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GB/T700 GB/T1591 Carbon Steel Plate

The equivalent material of GB/T700 Q275 carbon steel and low alloy steel plate is S275JR steel plate. S275JR steel plate is a general-purpose carbon structural steel. This steel is similar to the steels listed in China GB/T700 and GB/T1591. It is also a carbon structural steel and low alloy structural steel used in engineering steel and structural steel, which is usually not heat treated. 

Classification:

Product Description

GB/T700 GB/T1591 Carbon Steel Plate Description

S275JR steel plate is a European standard carbon steel plate. It is also used for engineering and structural carbon steel and low alloy structural steel for welding, bolting and riveting structures. S275JR is a plain carbon structural steel plate that is often used in the machinery manufacturing industry. S275JR steel plate has comprehensive high-quality properties such as moderately high strength and toughness, fatigue resistance, impact resistance, corrosion resistance, welding and easy processing. In the process of use, The demonstration of medium and high-quality performance has also been unanimously praised and recognized by the manufacturing industry.


Product Parameters

Product Name

GB/T700 GB/T1591 Carbon Steel Plate

Production Process

Hot RollingCold Rolling

Material Standards

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

Width

100mm-3000mm

Length

1m-12m, or Customized Size

Thickness

0.1mm-400mm

Delivery Conditions

Rolling, Annealing, Quenching, Tempered or Standard

Surface Process

OrdinaryWire DrawingLaminated Film

 

Chemical Composition

Grade

C

Mn

Si

P

S

Q235 A

0.14-0.22

0.30-0.65

0.30

0.045

0.050

Q235 B

0.12-0.20

0.30-0.70

0.30

0.045

0.045

Q235 C

≤ 0.18

0.35-0.80

0.30

0.040

0.40

Q235 D

≤ 0.17

0.35-0.80

0.30

0.035

0.035

Q275

0.28-0.38

0.50-0.80

0.35

0.045

0.050

Q345 B

≤ 0.2

≤ 1.7

≤ 0.5

0.035

0.035

Q345 C

≤ 0.2

≤ 1.7

≤ 0.5

0.03

0.03

Q345 D

≤ 0.18

≤ 1.7

≤ 0.5

0.03

0.025

Q390 C

≤ 0.2

≤ 1.7

≤ 0.5

0.03

0.03

Q390 D

≤ 0.2

≤ 1.7

≤ 0.5

0.03

0.025

Q460 C

≤ 0.2

≤ 1.7

0.8

0.025

0.015

Q460 D

≤ 0.2

≤ 1.7

0.8

0.025

0.015

Q460 E

≤ 0.2

≤ 1.7

0.8

0.02

0.01

Q690 C

≤ 0.2

≤ 1.7

0.8

0.025

0.015

Q690 D

≤ 0.2

≤ 1.7

0.8

0.025

0.015

Q690 E

≤ 0.2

≤ 1.7

0.8

0.02

0.01

 

Scope of Application

For bridge construction, highway construction and other engineering construction.

Factory

Factory

Factory

Factory

Factory

Factory

Factory

Factory

Factory

Factory

Factory

Factory

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Factory

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Faq

Are you a manufacturer?


We are a manufacturer and trader in one.

Can we visit the factory?


Customers are welcome to visit the factory.

How are the goods purchased shipped?


Export standard packaging.

What is the delivery time?


Depending on the quantity purchased, the usual delivery time is 7-12 days.

Do we have access to samples? What are the costs?


Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.

How do we get a quote for a product?


Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.

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