JINBAICHENG Metal Materials Co., Ltd

MS Flat Bar/Carbon Steel Flat Bar/Hot rolled steel Flat Bar

Short Description:

Commodity: MS Flat Bar/Carbon Steel Flat Bar/Hot rolled steel Flat Bar

Standard: GB,JIS,ASTM,

Material: Q195-Q345, SS400, A36, S235jr, St37-2,SS400 or Equivalent

Brand name: FLATSPACE

Origin place: China

Thickness: 3mm-30mm

Width:20mm-200mm

Length: Max 12m

Certification: SGS/BV


Product Detail

Product Tags

Low carbon flat steel compared to traditional steel

1. Special product specifications. The thickness is 8 ~ 50mm, the width is 150-625mm, the length is 5-15m, and the product specifications are denser, which can meet the needs of users. It can be used directly instead of the middle plate without cutting and can be welded directly.

2. The surface of the product is smooth. The high-pressure water descaling process is used twice in the process to ensure the surface of the steel is smooth and clean.

3. The sides are vertical, and the rhomboids are clear. The two vertical rollings in finishing rolling ensure good verticality on both sides, clear corners, and good surface quality on the sides.

4. The size of the product is accurate, three points difference, the same level difference is better than the steel plate standard; the product is straight and the shape is good. Finishing rolling adopts continuous rolling process and automatic looper automatic control to ensure that no steel is piled and no steel is pulled. The product has high dimensional accuracy. The tolerance range, three point difference, same strip difference, sickle bend, and other parameters are better than the medium plate. Good degree. Cold-shear cutting, high precision in length sizing.

5. The material of the product adopts the national standard, which is the same as the steel plate. Quality and technical standards are organized according to YB / T4212-2010 standards (Q345B / Q235B refer to GB / T1591-94 and GB / T700-06 standards, respectively)

Product Display

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Chemical composition of Q235

Alloy No Grade

Element(%)

C

 

Mn

 

S

 

P

 

Si

 

 

Q235

 

 

B

 

 

0.12—0.20

 

0.3—0.7

 

≤0.045

 

≤0.045

 

 

≤0.3

 

Physical properties of Q235

Alloy No

Grade

Yielding strength point(Mpa)

Tensile strength (Mpa)

Elongation after fracture(%)

Thickness (mm)

Thickness (mm)

≤16 16--40

40--60

60--100

  ≤16

16--40

40--60

60--100

 

Q235

 

B

 

235

 

225

 

215

 

205

 

375--500

 

26

 

25

 

24

 

23


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