A514 Carbon Steel Coil
ASTM A514 steel is available in several grades. And they have the same mechanical properties. ASTM A514 steel coils are conventionally quenched and tempered steel with high yield strength, weldability and toughness. ASTM A514 steel is a special high-strength steel, mainly used as building structural steel.
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A514 Carbon Steel Coil Description

A514 steel coil is a high-strength low-alloy steel coil. Its main components include carbon, silicon, manganese, phosphorus, sulfur, chromium, and nickel, molybdenum, vanadium. The characteristic of A514 steel coil is that it has extremely high strength and toughness, and can obtain higher strength through heat treatment. A514 steel coils are usually used in machinery manufacturing fields that need to withstand high pressure or high temperature environments. That is why they are widely used in petrochemical, aerospace, nuclear industry, military and offshore platforms. In addition, such coils have good weldability and processability, and are also suitable for many other fields.


Product Parameters

Product Name

A514 Carbon Steel Coil

Production Process

Hot Rolling, Cold Rolling

Material Standards

AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.

Width

45mm-2200mm

Length

Custom Size

Thickness

Hot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm

Delivery Conditions

Rolling, Annealing, Quenching, Tempered or Standard

Surface Process

Ordinary, Wire Drawing, Laminated Film

Chemical Composition

A514

C

Mn

P

S

Ni

Cr

Mo

Grade A

0.15-0.21

0.80-1.10

0.035

0.4-0.8

-

0.5-0.8

0.18-0.28

Grade B

0.12-0.21

0.70-1.0

0.035

0.20-0.35

-

0.4-0.65

0.15-0.25

Grade C

0.1-0.2

1.10-1.5

0.035

0.15-0.30

-

-

0.15-0.30

Grade E

0.12-0.20

0.4-0.7

0.035

0.2-0.4

-

1.40-2.0

0.4-0.6

Grade F

0.1-0.2

0.60-1.0

0.035

0.15-0.35

0.70-1.0

0.4-0.65

0.4-0.6

Grade H

0.12-0.21

0.95-1.3

0.035

0.20-0.35

0.3-0.7

0.4-0.65

0.2-0.3

Grade J

0.12-0.21

0.45-0.7

0.035

0.20-0.35

-

-

0.50-0.65

Mechanical Properties

A514

Thickness mm

Yield Strength Min Mpa

Tensile Strength Mpa

Elongation Rate Min %

20

690

760-895

18

20-65

690

760-895

18

65-150

620

690-895

18

Physical Performance

Physical Performance

Metric

Imperial

Density

7.85 g/cm3

0.284 lb/in³

Scope of Application

ASTM A514 steel plate is used where welding, processing, and ultra-high-strength steel are required to reduce weight or meet high-strength requirements. ASTM A514 steel plate is a commonly used structural steel in building construction, used in cranes or other large machinery that bears high loads.

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