GB/T700 GB/T1591 GB Material Steel Coil

The equivalent material of GB/T700 Q275 carbon steel and low alloy steel coil is S275JR steel coil. S275JR steel coil is a general-purpose carbon structural steel. 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 DETAILS

S275JR steel coil is a European standard carbon steel coil. 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 coil that is often used in the machinery manufacturing industry. S275JR steel coil 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 Name

Carbon Steel Coil

Thickness 0.1mm-16mm
Width 12.7mm-1500mm
Coil inner 508mm/610mm

Material

S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,ST52,SPCC,SPHC,SPHT,DC01,DC03,etc

Surface

Black skin, Pickling, Oiling,etc

Technique

Hot rolling, Cold rolling, Pickling

Application

Widely used in machinery manufacturing, construction, automobile manufacturing and other fields

Standard

GB,GOST,ASTM,AISI,JIS,BS,DIN,EN

Delivery time

Within 7-15 workdays after receiving deposit or L/C

Export packing

Steel strips package or seaworthy packing

Payment

T/T L/C,  Western Union etc.

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.

Warehouse storage

Wugang Steel (Qingdao) Co., Ltd. is located in Qingdao, China.  It is a large enterprise specializing in the production and sales of steel products.  The company produces and sells carbon steel plates/coils/tubes/rods, stainless steel plates/coils/tubes/rods, galvanized sheets/coils/tubes, color-coated coils, corrugated boards, rebar, wire rods and various types of materials.  The company stocks The quantity is sufficient and the varieties and specifications are complete.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

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