Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2023-06-02 04:57
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Company Profile
Shandong JunGuan Trading Co., LtdBy certification [File Integrity]
Contact:sdjunguan(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website:http://www.junguansteel.com/ http://sdjunguan.lnvtesting.com/
Description
Structural Stainless Steel Plate is a very common plate, which is widely used in construction, machinery, automobile, bridge, and other projects. In these use scenarios, the environment is often changeable, or even worse, so materials with high strength are required. Our products are very diverse, including carbon structural steel, hot-rolled carbon structural steel, low alloy steel, etc., and we have products that meet the standards of many countries.
There are many kinds of Structural Stainless Steel Plates. Carbon steel is steel containing carbon. With the increase in carbon content, the strength and hardness of steel will increase, followed by reduced plasticity. But it has a low cost and a wide application range. Hot rolling refers to high-temperature processing. After hot rolling, the steel has high strength, and good toughness, and is easy to process and shape. It is a common material in the industries of ships, pressure vessels, bridges, etc. Low alloy steel has higher strength, better toughness and plasticity, better weldability, and corrosion resistance than carbon steel with the same carbon content.
Delivery conditions
Hot rolled, normalized, normalized rolled, TMCP, ect.
Packing&Loading
Steel Grades
Category |
Grade |
Standard |
Remarks |
Carbon structural steels |
Q235A/B/C/D/E |
GB/T 3274 GB/T 700 |
Chinese standards |
SS400 |
JIS G3101 |
Japanese standards |
|
SM400A/B |
JIS G3106 |
Japanese standards |
|
S235JR/J0/J2/+AR/+N |
EN10025-2:2004 |
European standards |
|
A36ã€A283C |
ASTM A36M |
American standards |
|
St37-2ã€St44-2 |
DIN 17100-1980 |
German standards |
|
Hot-rolled quality carbon structural |
20ã€30ã€35ã€45ã€50〠|
GB/T 711 |
Chinese standards |
S45Cã€S50C |
JIS G4051 |
Japanese standards |
|
High strength low alloy structural steels |
Q355(Q345)etc. |
GB/T 3274 GB/T 1591 |
Chinese standards |
Q390ã€Q420ã€Q460ã€Q500〠|
GB/T 3274 GB/T 1591 |
Chinese standards |
|
S275JR/J0/J2/+AR/+N |
EN10025-2 |
European standards |
|
S355JR/J2/J0/K2+AR/+N |
EN10025-2 |
European standards |
|
43Aã€50B/C/D |
BS 4360-1986 |
British standards |
|
A572Gr50ã€A572Gr60ã€A572Gr65 |
ASTM A572/A572M |
American standards |
|
A573Gr70 |
ASTM A573/A573M |
American standards |
|
AS/NZS 3678-350 |
AS/NZS3678 |
Australian standards |
|
Gr300W |
CAN/CSA G40.21 |
Canadian standards |
|
SS490 |
JISG3101 |
Japanese standards |
|
SM490A/B/YA |
JISG3106 |
Japanese standards |
Chemical Composition Maximum (%)
Grade |
C |
Si |
Mn |
P |
S |
others |
Q235B |
0.20 |
0.30 |
0.70 |
0.045 |
0.045 |
Moderate |
Q355B |
0.24 |
0.55 |
1.60 |
0.035 |
0.035 |
Moderate |
Q390B |
0.20 |
0.55 |
1.70 |
0.035 |
0.035 |
Moderate |
SS400 |
- |
- |
- |
0.050 |
0.050 |
Moderate |
SS490 |
0.20 |
0.55 |
1.60 |
0.035 |
0.035 |
Moderate |
S235J2 |
0.17 |
- |
1.40 |
0.025 |
0.025 |
Moderate |
S275J2 |
0.20 |
- |
1.50 |
0.025 |
0.025 |
Moderate |
S355J2 |
0.22 |
0.55 |
1.60 |
0.025 |
0.025 |
Moderate |
A572Gr50 |
0.23 |
0.40 |
1.35 |
0.030 |
0.030 |
Moderate |
SM490A |
0.22 |
0.55 |
1.65 |
0.035 |
0.035 |
Moderate |
A36 |
0.25 |
0.40 |
1.20 |
0.040 |
0.050 |
Moderate |
45 |
0.50 |
0.37 |
0.80 |
0.035 |
0.035 |
Moderate |
Q345GJB |
0.20 |
0.55 |
1.60 |
0.025 |
0.015 |
Moderate |
Mechanical Properties
Grade |
Yield Strength ReL,MPa Min |
Tensile Strength Rm,MPa |
Elongation |
Impact Absorbed |
Bend 180° |
||
Gauge |
% |
Temp,℃ |
J |
||||
Q235B |
235 |
370~500 |
A5 |
26 |
20 |
27 |
OK |
Q355B |
355 |
470~630 |
A5 |
20 |
20 |
34 |
OK |
Q390B |
390 |
490~650 |
A5 |
20 |
20 |
34 |
OK |
SS400 |
245 |
400~510 |
1A |
17 |
- |
- |
OK |
SS490 |
285 |
490~610 |
1A |
15 |
- |
- |
OK |
S235J2 |
235 |
360~510 |
A5 |
24 |
-20 |
27 |
OK |
S275J2 |
275 |
430~580 |
A5 |
21 |
-20 |
27 |
OK |
S355J2 |
355 |
510~680 |
A5 |
20 |
-20 |
27 |
OK |
A572Gr50 |
345 |
450~ |
A50 |
21 |
20 |
34 |
OK |
SM490A |
325 |
490~610 |
5 å· |
19 |
20 |
27 |
OK |
A36 |
250 |
400~550 |
A 50 |
23 |
20 |
34 |
OK |
45 |
- |
600~ |
A5 |
17 |
20 |
27 |
OK |
Q345GJBa |
345 |
490~610 |
A5 |
22 |
20 |
34 |
OK |
a: Z-axis performance according to related standards such as GB/T5313 or EN10164 or ASTM A770.
b: Yield strength type of Q355B is ReH .
Available Size
http://www.junguan-steels.com/