
GB/T700 GB/T1591 Carbon Steel Plate
- Commodity name: GB/T700 GB/T1591 Carbon Steel Plate


Keyword:
GB/T700 GB/T1591 Carbon Steel Plate
- PRODUCT DESCRIPTION
-
GB/T700 GB/T1591 Carbon Steel Plate Description
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. GB/T1591 steel plate is a Chinese standardized low alloy medium tensile strength steel plate produced by hot rolling process. GB/T1591 steel plate has a variety of manufacturing purposes.
Product ParametersProduct Name
GB/T700 GB/T1591 Carbon Steel Plate
Production Process
Hot Rolling, Cold 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
Ordinary, Wire Drawing, Laminated Film
Chemical Composition
Grade
C
Mn
Si
P
S
Q235A
0.14-0.22
0.30-0.65
0.30
0.045
0.050
Q235B
0.12-0.20
0.30-0.70
0.30
0.045
0.045
Q235C
≤ 0.18
0.35-0.80
0.30
0.040
0.40
Q235D
≤ 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
Q345B
≤0.2
≤ 1.7
≤0.5
0.035
0.035
Q345C
≤0.2
≤ 1.7
≤0.5
0.03
0.03
Q345D
≤ 0.18
≤ 1.7
≤0.5
0.03
0.025
Q390C
≤0.2
≤ 1.7
≤0.5
0.03
0.03
Q390D
≤0.2
≤ 1.7
≤0.5
0.03
0.025
Q460C
≤0.2
≤ 1.7
0.8
0.025
0.015
Q460D
≤0.2
≤ 1.7
0.8
0.025
0.015
Q460E
≤0.2
≤ 1.7
0.8
0.02
0.01
Q690C
≤0.2
≤ 1.7
0.8
0.025
0.015
Q690D
≤0.2
≤ 1.7
0.8
0.025
0.015
Q690E
≤0.2
≤ 1.7
0.8
0.02
0.01
Scope of Application
For bridge construction, highway construction and other engineering construction.
China | USA | Germany | Japan | France | U.K. | internationality |
GB3077 |
AlSI |
DIN |
JIS |
NE |
BS |
ISO |
20Mn2 |
1320 1221 |
20Mn5 |
SMn21 |
20M5 |
150M19 |
- |
30Mn2 |
1330 |
30Mn5 |
SMn24 |
32M5 |
150M28 |
- |
35Mn2 |
1335 |
36Mn5 |
SMnl |
35M5 |
150M36 |
- |
40Mn2 |
1340 1341 |
- |
SMn2 |
40M5 |
- |
- |
45Mn2 |
1345 |
46Mn7 |
SMn3 |
45M5 |
- |
- |
50Mn2 |
1052 |
50Mn7 |
- |
55M5 |
- |
- |
20MnV |
- |
20MnV6 |
- |
|
- |
- |
30Mn2MoW |
- |
-- |
- |
|
- |
- |
27SiMn |
- |
27MnSi5 |
- |
|
- |
- |
35SiMn |
- |
37MnSi5 |
- |
38MS5 |
- |
- |
42SiMn |
- |
38MnSi4 46MnSi4 |
- |
38MS5 |
- |
- |
20SiMn2MoV |
- |
- |
- |
- |
- |
- |
25SiMn2MoV |
- |
- |
- |
- |
- |
- |
37SiMn2MoV |
- |
- |
- |
- |
- |
- |
40B |
14B35 |
35B2 |
- |
- |
- |
- |
45B |
50B46H |
45B2 |
- |
- |
- |
- |
50B |
14B50 |
- |
- |
- |
- |
- |
4OM∏B |
15B41 |
- |
- |
- |
- |
- |
45MnB |
15B48 50B44 |
- |
- |
- |
- |
- |
20Mn2B |
- |
- |
- |
- |
- |
- |
20MnMoB |
80B20 |
- |
- |
- |
- |
- |
15MnVB |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
20MnVB |
- |
- |
- |
- |
- |
- |
40MnVB |
- |
- |
- |
- |
- |
- |
20MnTiB |
- |
- |
- |
- |
- |
- |
25MnTiBRE |
- |
- |
- |
- |
- |
- |
2OSiMnVB |
- |
- |
- |
- |
- |
- |
15Cr |
5015 5115 |
15Cr3 |
SCr21 |
12C3 |
523A14 523M15 |
- |
15CrA |
- |
- |
- |
- |
- |
- |
20Cr |
5120 |
20Cr4 |
SCr22 |
18C3 18C4 |
527A19 527M20 |
683/11 20Cr4 20CrS4 |
30Cr |
5130 |
28Cr4 |
SCr2 |
28C4 32C4 |
530A30 530A32 |
- |
35Cr |
5135 |
34Cr4 37Cr4 |
SCr3 |
38C4 |
530A36 |
683/8 3、 3a、 3b |
40Cr |
5140 |
38Cr4 41Cr4 |
SCr4 |
42C4 |
530A40 530M40 |
683/1 4、 4a^ 4b |
45Cr |
5145 |
42Cr4 |
SCR5 |
45C4 |
- |
- |
50Cr |
5150 5152 |
- |
- |
50C4 |
En48 |
- |
38CrSi |
- |
- |
- |
- |
- |
- |
12CrMo |
4119 |
13CrMo44 |
- |
12CD4 15CD2 |
- |
- |
15CrMo |
ASTM A-387Gr. B |
15CrMo5 16CrMo44 |
SCM21 |
15CD4. 05 |
BS1653 |
- |
20CrMo |
4118 |
20CrMo5 22CrMo4 |
SCM22 |
18CD4 20CD4 |
CDS 12 CDSllO |
- |
30CrMo |
4130 |
25CrMo4 |
SCM2 |
30CD4 |
CDS 13 |
- |
30CrMoA |
- |
32CrMol2 3ICRMo12 |
- |
- |
- |
- |
35CrMo |
4135 4137 |
34CrMo4 35CrMo4 |
SCM3 |
35CD4 |
78A37 |
683/1 C35ea C35eb |
42CrMo |
4140 4142 |
41CrMo4 42CrMo4 |
SCM4 |
40CD4 42CD4 |
708M40 708A42 709M40 |
683/1 3 |
12CrMoV |
- |
- |
- |
- |
- |
- |
35CrMoV |
- |
35CrMoV5 |
- |
- |
- |
- |
12CrlMoV |
- |
13CrMoV4.2 |
- |
- |
- |
- |
25Cr2MoVA |
- |
24CrMoV5.5 |
- |
- |
- |
- |
25Cr2MolVA |
- |
- |
- |
- |
- |
- |
20CR3MoWVA |
- |
21CrVMoW12 |
- |
- |
- |
- |
38CrMoΛl |
6370 (ΛMS) |
34CrAlMo5 41CrAlMo7 |
SACM645 |
40CAD6.12 |
905M39 |
683/10 41CrAlMo74 |
20CrV |
6120 |
22CrV4 |
- |
22CrV4 |
- |
- |
40CrV |
6140 |
42CrV |
- |
42CrV4 |
- |
- |
50CrVA |
6150 |
50CrV4 |
SUPlO |
50CV4 |
735A50 |
- |
15CrMn |
- |
16MnCr5 |
- |
16MC5 |
- |
- |
20CrMn |
5120 |
20MnCr5 |
SMC21 |
20MC5 |
- |
- |
40CrMn |
5140 |
- |
SMC3 |
- |
- |
- |
20CrMnSi |
- |
- |
|
- |
- |
- |
25CrMnSi |
- |
- |
SMKl |
- |
- |
- |
30CrMnSi |
- |
- |
- |
- |
- |
- |
30CrMnSiA |
- |
- |
- |
- |
- |
- |
35CrMnSiA |
- |
- |
SMK2 |
- |
- |
- |
20CrMnMo |
4119 |
20CrMo5 |
SCM23 |
- |
- |
- |
40CrMnMo |
4140 |
- |
- |
- |
- |
- |
20CrMnTi |
- |
- |
SMK22 |
- |
- |
- |
30CrMnTi |
- |
30MnCrTi4 |
- |
- |
- |
- |
20CrNi |
3120 |
20NiCr6 |
- |
20NC6 |
637A16 637M17 |
- |
40CrNi |
3140 |
46NiCr6 |
SNCl |
35NC6 |
640A35 640M40 |
- |
45CrNi |
3145 |
45NiCr6 |
- |
- |
- |
- |
50CrNi |
3150 |
- |
- |
- |
- |
- |
12CrNi2 |
3115 |
14NiCrlO |
SNC21 |
IONCll 14NC11 |
- |
- |
12CrNi3 |
3310 |
13NiCrl2 |
SNC22 |
10NC12 14NC12 |
655A12 655M13 |
- |
20CrNi3 |
- |
22NiCrl4 |
- |
20NC11 |
- |
- |
30CrNi3 |
- |
28NiCrlO 31NiCrl4 |
SNC2 |
30NC11 30NC12 |
- |
- |
37CrNi3 |
- |
35NiCrl8 |
SNC3 |
35NC15 |
- |
- |
12Cr2Ni4 |
E3310 |
14NiCrl8 |
- |
12NC15 |
- |
- |
20Cr2Ni4 |
E3316 |
22NiCrl4 |
- |
20NC14 |
659A15 659M15 |
- |
20CrNiMo |
8620 8720 |
20NiCrMo2 21NiCrMo2 |
- |
20NCD2 |
805A20 805M20 |
- |
40CrNiMoA |
4340 9840 |
36NiCrMo4 40NiCrMo6 |
SNCM8 |
35NCD5 40NCD3 |
817M40 816M40 |
- |
45CrNiMoVA |
4437 |
- |
SNCM9 |
- |
- |
- |
18Cr2Ni4WA |
|
|
|
|
|
|
25Cr2Ni4WA |
|
|
|
|
|
|
Packing and delivery
It has modern factories and advanced production equipment. The process equipment is automated, intelligent, digital and information-based. It has its own laboratories, testing rooms and independent R&D departments.
Qualifications and Honors
Factory appearance
It is a specialized manufacturer and seller of carbon steel, steel bars, stainless steel, galvanized, hot-rolled seamless steel pipes, precision seamless steel pipes, cold drawn seamless steel pipes, alloy pipes, special-shaped pipes, etc.

Application areas
Its products are suitable for various fields such as automobiles, motorcycles, power, machinery, hydraulic accessories, bearings, pneumatic components, oil cylinders, coal mines, conveyors, boiler equipment, pipelines, engineering, etc. Our company has 5 perforation units, 30 precision rolling machines, and 6 cold drawing machines.

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