Big discounting Stainless Steel Strip Coil - Factory Supply High Purity Alloy Plate – JINBAICHENG
Big discounting Stainless Steel Strip Coil - Factory Supply High Purity Alloy Plate – JINBAICHENG Detail:
Structural components
Brand | C | Si | Mn | P | S | V | Nb | Al | Ti |
Q345A | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 | |
Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 | |
Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Product Display
Physical Properties
Brand | Mechanical properties | ||||
12Mn2A | Thickness ≤ 4mm steel plate | Thickness >4mm steel plate | Brinell hardness HBW No greater than | ||
Tensile strength Rm N/m ㎡ | Elongation after break A11.3% Not less than | Tensile strength Rm N/m ㎡ | Elongation after break A11.3% Not less than | ||
12Mn2A | 390-570 | 22 | 390-570 | 23 | —- |
45Mn2A | 590-835 | 12 | 590-835 | 13 | - - |
20CrA | 390-590 | 18 | 390-590 | 20 | |
38CrA | 540-735 | 16 | 540-735 | 18 | —- |
40CrA | 540-735 | 14 | 540-730 | 16 | – |
20CrMnSiA | 490-685 | 18 | 490-685 | 21 | – |
25CrMnSiA | 570-720 | 18 | 570-720 | 20 | 229 |
30CrMnSiA | 540-735 | 16 | 540-735 | 19 | 229 |
35CrMnSiA | 590-785 | 14 | 590-785 | 16 | - |
18CrMn2MoBA | 440-640 | 20 | 440-640 | 22 | 217 |
30CrSiMoVA | QQ709023242 | - | - | - | 217 |
Typical applications
According to the professional use, there are plates for oil drums, enamel plates, bullet-proof plates, etc.; according to the surface coating layer, there are galvanized thin plates, tin-plated thin plates, lead-plated thin plates, plastic composite steel plates, etc.
Main products
1. Classification by thickness: (1) thin plate; (2) medium plate; (3) thick plate; (4) extra thick plate.
2. Classification by production method: (1) hot-rolled steel sheet; (2) cold-rolled steel sheet.
3. Classification by surface characteristics: (1) galvanized sheet (hot dip galvanized sheet, electro galvanized sheet); (2) tin-plated sheet; (3) composite steel sheet; (4) color coated steel sheet.
4. Classification by application: (1) Bridge steel plate; (2) Boiler steel plate; (3) Shipbuilding steel plate; (4) Armor steel plate; (5) Automobile steel plate; (6) Roofing steel plate; (7) Structural steel plate; (8) Electrical steel plate (silicon steel sheet); (9) Spring steel plate; (10) Other common Japanese grades of steel plates for general and mechanical structures.
Product detail pictures:
Related Product Guide:
No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Big discounting Stainless Steel Strip Coil - Factory Supply High Purity Alloy Plate – JINBAICHENG , The product will supply to all over the world, such as: Japan, Panama, luzern, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.
By Edwina from Leicester - 2017.09.16 13:44
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Priscilla from Toronto - 2017.11.20 15:58