Giáo trình Tiếng Anh chuyên ngành (Ngành Điện tử công nghiệp)

VOCABULARY Stainless Steel Thép không gỉ Carbon Steel Thép Cacbon Alloy Steel Thép hợp kim Butt welded hàn đối đỉnh Cold rolled uốn nguội Chemical treatment sử lý hoá chất Commercial qu

Trang 1

UỶ BAN NHÂN DÂN TỈNH HẢI PHÒNG TRƯỜNG CĐCN HẢI PHÒNG

GIÁO TRÌNH Tên môn học: Tiếng Anh chuyên ngành

Hải Phòng

Trang 3

Unit 1: NAMES OF MECHANICAL TOOLS

I VOCABULARY (Including Images)

Ladder: Cái thang Hammer: Cái Búa Screwdriver: Cái tua vít

Trang 4

Setsquare: Thước ê ke Adjustable Spanner: Mỏ lết Spanner: Cờ lê

Bolt: Bu lông Nut: Đai ốc A pair of pliers: Cái kìm

Cutters: Kìm bấm

A set of spanners: Bộ cờ lê Vice: Ê tô Chisel: Cái đục

File: Cái dũa Mark scraper: Cái vạch dấu Hand Grinder: Máy mài tay

Compass: Compa Steel Cable: Cáp thép

Chain hoist:

Pa lăng dây xích

Trang 5

Chain: Dây Xích Lifting jack: Kích nâng Electric winch: Tời điện

Hand winch: Tời lắc tay Pulley block: Múp Crane Hook: Móc cẩu

Lifting Crane: Cần cẩu Crane Boom: Cần trục Gantry Crane: Cổng trục

Turning tool: Dao tiện Milling tool: Dao phay Drilling tool/bit: Mũi khoan

Trang 6

Welding machine: Máy hàn Shearing machine: Máy cắt Pipe threader:

Máy cắt ren ống

Chamfering machine:

Máy vát mép

Pipe bender: Máy uốn ống Hydraulic pipe bender:

Máy uốn ống thủy lực

Mechanical-dividing head:

Ụ phân độ

Bore gauge: Calip Safety Helmet: Nón bảo hộ

Safety ear plug: Nút nhét tai Safety goggles: Kính bảo hộ Safety Clothes: Quần áo bảo hộ

Safety gloves: Bao tay Safety Shoes: Giầy bảo hộ Dây đeo an toàn Safety belt:

Trang 7

II MAIN TEXT

1 Grammar:

Passive voice:

Form:

Subject (S) + Verb ( V) + Object ( O)

S + Be + V_ ed ( past participle) + (by….)

a The passive of an active tense is formed by putting the verb to be into the same tense as the active verb and adding the past participle of the active verb

The subject of the active verb becomes the ‘agent’ of the passive verb The

‘agent’ is very often not mentioned When it is mentioned it is preceded by by

and placed at the end of the clause:

This metal of plate was welded by my father

b Present and past tenses:

S + V + O

S + is / are + V_ ed

Active: We build this bridge

Passive: This bridge is built

S + V ( past simple) + O

S + was / were + V_ ed

Active: They broke the window

Passive: The window was broken

c The passive of continuous tenses requires the present continuous form of to be:

S + is / am / are + V_ ing + O

S + is / are + being + V_ ed ( past participle)

Active: they are repairing the bridge

Passive: The bridge is being repaired

Trang 8

d Auxiliary + infinitive combinations are made passive by using a passive infinitive:

S + should / can + V + O

S + should / can + be + V_ ed ( past participle)

Active: You should shut these doors

Passive: These doors should be shut

Active: You can use the process to deposit metal to form a surface with alternative properties

Passive: The process can also be used to deposit metal to form a surface with alternative properties

2 Reading Text

Hand Grinder

Hand grinders are being used more frequently in various industries, typically fabrication, mechanical, contracting, masonry, and welding, and if you don't use the tool properly, it can and will cause you or someone around you injury By following the basic tips that will be outlayed below, you should be able to successfully use a hand grinder without complications and accidental injury

Just remember to be very careful, and to make sure that no matter what you're using the hand grinder for- cutting, grinding, or polishing- that you are careful Safety should always be first and foremost on the priority list Accidents can happen, and you can prevent the accidents by maximizing your safety

To ensure safety and minimize your risk of getting hurt or hurting someone else, make sure that you know the grinder and the parts to it Each part has its own safety tips that you should follow

Trang 9

1 Answer The Questions

Read the text above carefully and answer the following questions:

a What are Hand grinders being used for?

b What do you have to do first when you use the hand grinder for- cutting, grinding, or polishing?

2 Reading Comprehension

Trang 10

User Safety Operating a Hand Grinder

You want to make sure that you are wearing proper gloves, safety glasses or a face shield, hearing protection, dust mask, and any other appropriate gear to prevent

abrasive materials from flying off and causing injury The dust mask is important,

especially if you have allergies or asthma

Do not wear loose fitted clothes or jewelry, and if you have long hair, keep it away from moving parts of the grinder

Don't reach too far If you can't fully reach what you're trying to get to, you want to move or reposition yourself You want to make sure that you always have proper

footing and balance

Make sure that you are to the side of the grinder opposite of the wheel and wheel guard, and have all others and bystanders at a safe distance from the work area

Keep a firm grip on the grinder and make sure that you are ready to resist any kickback

 Only use accessories designed for the grinder that you're using Never mix

accessories

 Don't have the grinder running while you're carrying it Shut it off if you have to move or reposition

 Make sure not to work in rain or wet conditions When wet, you increase

potential risk of electric shock

 Never use the power cord to pull or carry an unplugged tool The power cord is used for one thing, and that is to supply power to the hand grinder

The safety tips may seem simple, but you won't believe what you may see when using a grinder Some people just don't think, and you want to make sure that the user and everyone around is kept safe from small particles flying off the object, from any flying sparks, or anything else that may be associated with using the grinder You can not expect all potential problems or accidents So just try to be prepared as best as you can

Trang 11

Use common sense when it comes to using and working with power tools

Test your knowledge

Please do not write in this text Place your answers on a separate sheet of paper

1 What is important, especially if you have allergies or asthma ?

2 If you have long hair, keep it

3 When you start grinding you must wear :

a gloves, safety glasses

b face shield

c hearing protection, dust mask

d All of the above

4 Never use the power cord to pull or carry

5 When you are working with grinder, shuold we reach too far ?

6 Make sure not to work in rain or wet conditions because _

7 Shut the grinder _ if you have to move or reposition

Trang 12

Unit 2: MATERIAL OF MECHANICAL EQUIPMENTS

Cermet Gốm kim loại

Cast iron Gang

Purpose Mục đích

Depend (on) Tùy thuộc

Common Thông thường

Be stretched Kéo dài

Whereas Trong khi đó

Resist (v) Chống lại, chịu đựng

Resistant (adj) Chống lại, kháng lại

Resistance (n) Chống lại, kháng lại

Metal Kim loại

Non-ferrous metal Kim loại màu

Trang 13

Wood Gỗ

Woollen Len

Paper Giấy

Film Phim nhựa

Concrete Bê tông

Material Vật liệu

Hard Vật liệu cứng

Soft Vật liệu mềm

Flexible Vật liệu dẻo

Combustible Vật liệu dễ cháy

Tough Vật liệu dai / bền

- I make the cake for Andrew”s birthday

- He makes me cut this cake

- How does he make the cake?

- This cake is made of flour

 Passive voice: Be made

Structure:

a What is it made of?

IT”S MADE OF + MATERIAL

Examples:

- This tyre is made of rubber

- These shoes are made of leather

- The ring is made of gold and diamond

- This book is made of the paper

b Where is it made in?

IT IS MADE IN + NAME OF COUNTRY

Trang 14

Examples:

- This Kodak is made in Japan

- These shoes are made in Italy

- The Casio is made in Japan

c Why are they made of rubber?

Examples:

- Why is the ring made of gold?

- Because the gold is beautiful and expensive

- Why is the knife made of steel?

- Because steel is hard

d What make is it?

Whereas copper is a good conductor of electricity and is frequently used for electrical conductor, lead is not Lead can be used for the sheaths on the electrical cables Lead, like copper and tin, will resist corrosion

Tin and wrought iron can be stretched and also have malleable properties The former is corrosion resistant, but wrought iron easily corrodes Wrought iron can

be used for chains and crane hooks Neither of these two metals is a good conductor of electricity

Cast iron is unlike the other metals because its shape can not be altered by any hammering, pressing or stretching and it is not corrision resistant

III PRACTICE

1 Read main text above and answer the following questions

a What are properties of common metals?

b When a metal is hammered or pressed, what happens?

c What do people use copper for?

d What are the differences between cast iron and the other metals?

Trang 15

2 Choose the following materials and properties which are appropriate to the objects

Steel Tough Rubber Flexible Iron Heavy Glass Clear Concrete Hard Steel Hard Wood Bustible Rubber Tough Glass Light

Bridge What is bridge made of? It is made of steel

Why is it made of steel? Because it is

Trang 17

Unit 3: MEASURING INSTRUMENTS

Steel ruler Thước thẳng

Metal tape

Thước cuộn

Tape line Thước dây

External Micrometer Pan me đo ngoài

Trang 18

Feeler Gauge: Thước nhét Screw Gauge: Cữ đo ren Gauge Block:

Căn mẫu song song

Angle gauge block: Căn

mẫu đo góc

Snap Gauge: Calip hàm Limit Gauge: Calip nút

Thread limit gauge:

Calip nút đo ren Taper Gauge:

Thước đo độ côn Calip côn

Trang 19

Dụng cụ đo biến dạng Cặp nhiệt điện (đo nhiệt độ) Thermocouple: Tachometer: Tốc độ kế

Manometer: Áp kế Rotameter: Lưu lượng kế Anemometer: Phong kế

Trang 20

 Active voice of “to use”

S + use something for something

Example: I use depth gauge for measuring the depth of a hole

S + use something to do something

Example: I often use metal tape to measure the length of pipe

 Passive voice of “to use”

S + tobe + used for something

Example: Extenal caliper is used for measuring external dimensions

S + tobe + used to do something

Example: Internal caliper is used to measure internal dimensions

2 Main Text

a How to use and read a vernier caliper

An ordinary vernier caliper has jaws you can place around an object, and on the

other side jaws made to fit inside an object These secondary jaws are used for measuring the inside diameter of an object Also, a stiff bar extends from the caliper as you open it that can be used to measure depth

b The basic steps are as follows:

 Preparation to take the measurement, loosen the locking screw and move the slider to check if the vernier scale works properly Before measuring, do make sure the caliper reads 0 when fully closed If the reading is not 0, adjust the caliper’s jaws until you get a 0 reading If you can’t adjust the caliper, you will have to remember to add to subtract the correct offset from your final reading

Trang 21

Clean the measuring surfaces of both vernier caliper and the object, then you can take the measurement

 Close the jaws lightly on the item which you want to measure If you are

measuring something round, be sure the axis of the part is perpendicular to the caliper Namely, make sure you are measuring the full diameter An ordinary caliper has jaws you can place around an object, and on the other side jaws made

to fit inside an object These secondary jaws are for measuring the inside

diameter of an object Also, a stiff bar extends from the caliper as you open it that can be used to measure depth

 How to read the measured value:

- Read the centimeter mark on the fixed scale to the left of the 0-mark on the vernier scale (10mm on the fixed caliper)

- Find the millimeter mark on the fixed scale that is just to the left of the 0-mark

on the vernier scale (6mm on the fixed caliper)

Trang 22

- Look along the ten marks on the vernier scale and the millimeter marks on the adjacent fixed scale, until you find the two that most nearly line up (0.25mm on the vernier scale)

Trang 23

- To get the correct reading, simply add this found digit to your previous reading (10mm + 6mm + 0.25mm= 16.25 mm)

locking screw vít khóa

slider thanh trượt

Trang 24

works properly làm việc một cách chính xác

1 Read the main text above and give your idea: True (T) or False (F)

a A vernier caliper can be used to measure depth (T)

b Preparation to take the measurement, tighten the locking screw and move the slider to check if the vernier scale works properly

c A vernier caliper is used for measuring the inside diameter of an object

d Close the jaws lightly on the item which you want to measure after completing the task

e An ordinary caliper has jaws you can place around an object, and on the other side jaws made to fit inside an object

f You can use a stiff bar extended from the caliper to measure the inside diameter

Trang 25

The value on main scale: The value on main scale:

The value on cursor: The value on cursor:

The total value: The total value:

The value on Barrel: The value on Barrel: The value on Thimble: The value on Thimble: The total value: The total value:

3 Reading Comprehension

GAUGE BLOCK (SLIP GAUGES)

These are hardened, ground and lapped rectangular blocks of steel made in various thicknesses of extreme accuracy and with a high degree of surface finish so that they will “wring” together with a slight twist and pressure and remain firmly attached to one another

They are made in a number of sets; BS 888 recommends metric sets, two of which are given in the table below

Thimble

Barrel

Trang 26

Answer the following questions:

1 What is the shape of blocks?

2 Why are blocks made with extreme accuracy and a high degree of surface finish?

3 How many blocks are there in Set M78 and in the factor: “1.01-1.49 mm in 0.01

mm steps”?

4 Tell the recommending standard of Gauge Block Sets

Trang 27

Unit 4: STEEL MATERIAL AND MACHINE IN FABRICATION

After studying this lesson, students will be able to:

- Identify steel material and machine in fabrication in English

- Read and understand steel material and machine in fabrication and their

applications in English

I VOCABULARY

Stainless Steel Thép không gỉ

Carbon Steel Thép Cacbon

Alloy Steel Thép hợp kim

Butt welded hàn đối đỉnh

Cold rolled uốn nguội

Chemical treatment sử lý hoá chất

Commercial quality chất lượng thương mại

Zinc-iron alloy coated mạ hợp kim kẽm - sắt

Tension level độ bền

Corrosion resistance chống ăn mòn

Annealed temper nhiệt luyện

Trang 28

Milling machine: máy phay Lathe machine: Máy tiện

CNC Lathe Machine: Máy tiện CNC

Trang 29

Serrate-Dentate Cutting Machine : Electric Drill : Máy khoan điện Máy cắt răng cưa

Turning tool: Dao tiện Milling tool: Dao phay

Drilling tool/bit: Mũi khoan Welding machine: Máy hàn

Trang 30

Hand Grinder: Máy mài tay Hand drill: Máy khoan quay tay

Shearing machine: Máy cắt Hand saw: Cưa tay

Electric winch: Tời điện Hand winch: Tời lắc tay

Trang 31

Immage of Lathe machine and its components

II MAIN TEXT

Ajective + -ly = Adv

Ex : (1)A vise is used for fixing of the material, and it is fixed to the table of the

milling machine firmly

Firm -> firmly

(2) The table of the milling machine can be adjusted accurately at the x-, y-

and z- axises

Accurate -> accurately Notes: If an ajective is ended by “y”, we change “y” into “i” and add “ly”

Pully Puly trục máy

Lead screw Trục vít me

Trang 32

Noisy -> noisily Busy -> busily

Exception :

Good -> well Hard -> hard Fast -> fast

2 Main Text

Basic Operation of a Milling Machine

There are several types of milling machines One is called a vertical milling machine as shown in Figure 1 It has high flexibility and good handling, though it has lower

processing speed than another type of the milling machines The other is called a

horizontal milling machine

In the milling machine, a rotating tool cuts a material As the cutting tool, a drill or an endmill is used The table of the milling machine can be adjusted accurately at the x- (side direction), y- (vertical direction) and z- (height direction) axises with operating handles as shown in Figure 2

Fig.1, Milling Machine Fig.2, Handles of a Milling Machine

Accessories of Milling Machine

There are several accessories for the milling process except the cutting tools Following accessoriess are very useful

Trang 33

Vise

A vise is used for fixing of the

material, and it is fixed to the

table of the milling machine

firmly In the case of the

cutting of a large-sized

material, the vise can be

removed from the table But

when the vise is installed

again, it has to be fix

accurately in the x-axis We

should not remove the vise

except unavoidable cases Fig.3, Vise

Digital Scale

The table of the milling machine can be

adjusted accurately at the x-, y- and z-

axises We can adjust the positions with

seeing the scales on the operating handles

Moreover, if a digital scales as shown in

Figure 4 is set, it is efficient that we operate

with seeing the values of the digital scale

The digital scale indicates with the

minimum unit of 5/1000 mm of x- and y-

Point Master

In order to get a high accurate processing,

the zero point must be adjusted exactly A

point master as shown in Figure 5 is the

convenient tool for the adjustment LEDs of

the point master light when the point

touches a metal material including the vise

We can find the zero point easily with this

tool

Fig.5, Point Master

Trang 34

Vocabulary :

vertical milling machine Máy phay đứng

high flexibility độ linh hoạt cao

processing speed tốc độ quy trình

rotating tool cuts dao phay chuyển động quay

table of the milling machine bàn thao tác

accurately một cách chính xác

side direction hướng ngang

vertical direction hướng dọc

height direction hướng đứng

digital scale phân độ số

In the case trong trường hợp

3 Steel Material

Code Description Specification, Date

06-000

Steels, carbon For existing part prints which do

not specify an alpha suffix for the five-digit code,

use suffix A, unless otherwise specified

06-040

Steel, low-carbon, electromagnet purposes, AISI

C1005 (UNS G10050) and AISI C1006 (UNS

G10060)

IBM M-H 5-0604-000, 9710 ASTM A29, A510

Trang 35

06-041

Steel, low-carbon, electromagnet, annealed to

RB 40-55, AISI 1005 (UNS G10050) and

C-1006 (UNS GC-10060)

IBM M-H 5-0604-000, 9710 ASTM A29, A510

06-042

Steel, low-carbon, electromagnet, strip, sheet,

bar, intermediate RB 60-75, AISI C-1005 (UNS

G10050) and C-1006 (UNS G10060)

IBM M-H 5-0604-000, 9710 ASTM A29, A510

06-043

Steel, low-carbon, electromagnet, strip, sheet,

bar, cold worked, RB 65 min, AISI C-1005

(UNS G10050) and C-1006 (UNS G10060)

IBM M-H 5-0604-000, 9710 ASTM A29, A510

06-050 Steel, porcelain enameling ASTM A424

06-060 Steel, low-carbon, AISI C-1008 (UNS G10080)

and C-1010 (UNS G10100), cold rolled IBM M-H 5-0606-000, 9710

06-061A

Steel, low-carbon, AISI C-1008 (UNS G10080)

and C-1010 (UNS G10100) Cold rolled, no 1

temper-hard, RB 90 minimum; for thickness 1.8

millimeter and over: RB 84 minimum

IBM M-H 5-0606-000, 9710

06-061B

and C-1010 (UNS G10100) Cold rolled, no 1

temper-hard, RB 90 minimum; for thickness 1.8

millimeter and over: RB 84 minimum, preplated,

zinc 41-093

IBM M-H 5-0606-000, 9710

06-062A

and C-1010 (UNS G10100), cold rolled, no 2

temper-half hard, RB 70-85

IBM M-H 5-0606-000, 9710

06-062B

temper-half hard, RB 70-85, preplated, zinc

41-093

IBM M-H 5-0606-000, 9710

06-063A

temper-quarter hard, RB 60-75

IBM M-H 5-0606-000, 9710

06-063B

temper-quarter hard, RB 60-75, preplated, zinc

41-093

IBM M-H 5-0606-000, 9710

Trang 36

06-064A

temper-skin rolled, RB 65 maximum

IBM M-H 5-0606-000, 9710

06-064B

temper-skin rolled, RB 65 maximum, preplated,

zinc 41-093

IBM M-H 5-0606-000, 9710

06-065A

temper-dead soft, RB 55 maximum

IBM M-H 5-0606-000, 9710

06-065B

temper-dead soft, RB 55 maximum, preplated

zinc 41-093

IBM M-H 5-0606-000, 9710

06-065C

temper-dead soft, RB 55 maximum, precoated,

terne 8 type 1

IBM M-H 5-0606-000, 9710

06-067 Steel, low-carbon, AISI C-1008 (UNS G10080)

and C-1010 (UNS G10100), cold rolled, sheet IBM M-H 5-0606-000, 9710

06-068 Steel, low-carbon, AISI MT-1010, tube, butt

welded, UNS G10080, UNS G10100 ASTM A512

06-069

and C-1010 (UNS G10100), cold rolled, special

06-071 Steel, low-carbon, AISI C-1010, aluminum

killed, no 1 temper-hard, UNS G10100 ASTM A109, A620, A622

killed, no 4 temper-skin rolled, UNS G10100 ASTM A109, A620, A622

killed, no 3 temper-quarter hard, UNS G10100 ASTM A109, A620, A622

killed, special section, UNS G10100, annealed

ASTM A109, A576, A620 A622

Trang 37

06-080

Steel, aluminized, type 1 or 2: either oiled or

RoHS compliant chemical treatment; shall not

contain any hexavalent chromium (Cr+6) in

surface treatment

ASTM A463

06-081A

Steel, aluminized, type 1, commercial quality,

coating designation T1-40: either oiled or RoHS

compliant chemical treatment; shall not contain

any hexavalent chromium (Cr+6) in surface

treatment

ASTM A463

06-081B

treatment

ASTM A463

06-082A

Steel, aluminized, type 1, drawing quality,

any hexavalent chromium (cr+6) in surface

treatment

ASTM A463

06-082B

Steel, aluminized, type 1, drawing quality,

treatment

ASTM A463

06-083A

treatment

ASTM A463

06-083B

treatment

ASTM A463

06-090 Steel sheet,zinc-coated (galvanized)or zinc-iron ASTM A653/A653M

Trang 38

alloy coated (galvannealed) by the hot dip

process (Not RoHS Compliant) A924/A924M

06-091A

Steel, galvanized, commercial quality, coating

designation G90/Z275 (commercial weight),

chemically treated (Not RoHS Compliant)

ASTM A653/A653M A924/A924M

06-091B

minimized spangle, chemically treated (Not

extra smooth, chemically treated (Not RoHS

Steel, galvannealed, commercial quality, coating

designation A40/ZF120 (zinc-iron alloy) Must

pass Loresta resistance requirements in

SG-PR-000857 Cannot employ Cr+6 in surface

treatment Type 1 = no surface treatment (default

if Type # is not specified); Type 2 = Chemtall

PC4649 applied by IMSA; Type 3 = Cr(III)

designation A25/ZF75 minimum (zinc-iron

alloy)

ASTM A653/A653M A924/A924M, A568/A568M

06-091F

designation A60/ZF180 (zinc-iron alloy)Must

pass Loresta resistance requirements in

SG-PR-000857 Cannot employ Cr+6 in surface

treatment Type 1 = No surface treatment

(default if Type # not specified on print); Type 2

= Valspar ### AFP; Type 3 = Cr+3 passivation

ASTM A653/A653M

A924/A924M, A568/A568M

06-091G

designation Z120/G30, hot dipped galvanized,

minimum spangled, tension leveled/ temper

passed (extra smooth), chemical treated, not

ASTM A653/A653M A924/A924M, A568/A568M ISO 3575

Trang 39

oiled (Not RoHS Compliant)

06-091H

minimum spangled, temper passed (extra

smooth) with hexavalent chromium-free

chemical treatment, not oiled The following

Class types are IBM designations regarding salt

spray (ASTM B117) corrosion resistance (days

exposure at < 5% white rust): Class 1 = 1 day,

Class 2 = 2 days, Class 3 = 3+ days Additionally,

the surface electrical resistance of all finishes

listed under this code must be below 1 milli-ohm

when tested according to the procedure specfied

Steel, galvanized, drawing quality, coating

ASTM A653/A653M A924/A924M

06-092B

minimized spangle, chemically treated (Not

Steel, galvnized, drawing quality, coating

designation ZG90/Z275 (commercial weight),

Steel, galvznized, drawing quality, coating

designation A40/ZF120 (zinc-iron alloy,

galvannealed)

ASTM A653/A653M A924/A924M

06-092E

designation A25/ZF75 minimum (zinc-iron alloy,

galvannealed) (Not RoHS Compliant)

ASTM A653/A653M A924/A924M

06-092F

minimum spangled, temper passed (extra

smooth) with hexavalent chromium-free

Trang 40

chemical treatment, not oiled

06-100

Steel, low-carbon, categorical code, comprising

of: 060, 070, 120, 200, 220,

06-230, 06-840, 06-960, 06-970, 06-980, 06-990

Not to be used for heat treated parts as the heat

treat response varies within the group May be

used for steel parts when a wide latitude in

material properties will not affect part function

06-101

Steel, low-carbon, categorical code, comprising

of: 06-060, 06-070, 06-120, 06-200, 06-220 To

be used for applications requiring welding Not

to be used for heattreated parts as the heat treat

response varies within the group May be used

for steel parts when a wide latitude in material

properties will not affect part function

06-110 Steel, aluminum-zinc alloy coated (galvalume)

(Not RoHS Compliant) ASTM A792M 06-

111A

Steel, aluminum-zinc alloy coated (galvalume),

commercial quality, coating designation AZ150,

ASTM A792M

06-111B

Steel, aluminum-zinc alloy coated (galvalume),

commercial quality, coating designation AZ150,

Compliant)

ASTM A792M

06-120 Steel, low-carbon, AISI MT-1015, seamless tube,

finish annealed temper, UNS G10150 ASTM A519

annealed temper, UNS G10150 ASTM A519

06-130 Steel sheet,electrolytic zinc coated

06-131A

Steel, carbon, commercial quality,

electrogalvanized with clear chromate

conversion coating, class B (Not RoHS

ASTM A591

Định dạng
Số trang	96
Dung lượng	3,27 MB