What grade does A36 steel correspond to in China?
Equivalent to Chinese brand Q235. Q235 ordinary carbon structural steel is also called A3 plate.
Q represents the yield limit of this material, and the following 235 refers to the yield value of this material, which is about 235MPa. And as the thickness of the material increases, its yield value decreases. Because the carbon content is moderate, the overall performance is good, the strength, plasticity and welding properties are well matched, and it is the most widely used.
The equivalent material for Q235B are S235JR steel, ST37-2 steel, astm a1011 carbon steel plate, astm a36 carbon steel, 20# steel, 1008 carbon steel sheet, 1020 carbon steel plate, 1023 carbon steel sheet, etc.
The chemical composition (%) of Q235B
|
Standard |
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
As |
N |
|
≤ |
|||||||||||
|
GB/T 700-2006 |
Q235B |
0.22 |
0.35 |
1.40 |
0.045 |
0.050 |
0.30 |
0.30 |
0.30 |
0.080 |
0.008 |
|
JIS G3106 : 2008 |
SM400 A |
0.20 ~0.22 |
0.35 |
0.60 ~1.50 |
0.035 |
0.035 |
– |
– |
– |
– |
– |
|
Standards |
ASTM JIS AISI GB DIN |
|
Type |
Sheet/Plate |
|
Thickness(mm) |
1.8-6.0 |
|
Width(mm) |
1000/1219/1250/1500mm (customized) |
|
Grade |
A36 / Q235/Q235b |
|
Surface Treatment |
Pickling / Oiled |
|
Processing Service |
Slitting, Cutting, Punching, customized service |
a36 carbon steel plate in production
a36 carbon steel plate in details
a36 carbon steel plate in storage
We are inherited from Korean steel company and have advanced production equipment for steel production.
Sufficient inventory of a36 carbon steel plate can meet customers’ mass production, the grades including SPHC, Q235B, SAP440, QSTE420TM, SAP460,SPFH590, etc.
We can also provide with the slitting and cutting and customized service.
If you cannot find the grades/models you want on above,
please feel free to contact us via CONTACT@WEIZHANMETAL.COM.
We will provide you with the free samples for free according to your needs.
PRODUCTION PROCESS for Hot rolled pickled and oiled steel coil :
- Cleaning—> 2. Pickling —> 3. Neutralization —> 4. Cleaning —> 5. Drying —> 6. Packaging
The Delivery time is about 5-7 days if the cargo is rich in stock.
And the production period is about 30-35days.
