Chinese High Strength Factory Q235 Ss400 Q345 Q355 Grade50 St52 6mm 8mm 10mm 12mm Soft Hr Coil HRC Prime Hot Rolled Steel Coils Price Per Ton
| Product Description |
| Item |
Carbon Steel Coil |
| Application |
Ship Plate, Boiler Plate, Container Plate, making pipes |
| Standard |
ASTM AISI JIS DIN EN GB Etc |
| Thickness |
0.8-50mm or Customized |
| Width |
600-1500mm or Customized |
| Length |
500-1000m or Customized |
| Hardness |
40hrb-95hrb |
| Certificate |
CE ISO Etc |
| Tolerance |
±1% |
| Processing Service |
Welding, Punching, Cutting, Bending, DecoilingWe accept custom orders of various sizes. |
| Steel Grade |
ss400 Q355 a36 q235 ss400 Q195 Q215 Q235 Q255 Q275 |
| Surface Finish |
BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D Etc |
| Delivery Time |
Usually within 7 days, timed according to the number of customers |
| Technique |
Cold Rolled Hot Rolled |
| Sample |
Avaliable |
| Payment method |
T/T, L/C |
| Packing |
Standard packaging, can be packaged according to customer requirements |
| MOQ |
5 Ton |
| Carbon structural steel chemical composition list |
| Model |
Grade |
chemical composition |
| C |
Mn |
Si |
S |
P |
| no greater than |
| Q195 |
- |
0.06-0.12 |
0.25-0. 50 |
0.3 |
0. 05 |
0.045 |
| Q215 |
A |
0. 09-0.15 |
0. 25-0.55 |
0.3 |
0. 05 |
0. 045 |
| B |
0. 045 |
| Q235 |
A |
0.14-0.22 |
0. 30-0. 65 |
0.3 |
0. 05 |
0.045 |
| B |
0.12-0.20 |
0. 30-0.70 |
0. 045 |
|
| C |
≤0.18 |
0. 35-0.80 |
0.04 |
0.04 |
| D |
≤0.17 |
0. 035 |
0. 035 |
| Q255 |
A |
0. 18-0. 28 |
0.40-0.70 |
0.3 |
0. 05 |
0.045 |
| B |
0. 045 |
| Q275 |
- |
0. 28-0.38 |
0. 50-0.80 |
0. 35 |
0.05 |
0. 045 |
| Q345 |
A |
≤0.20 |
≤1.70 |
≤0.50 |
0. 035 |
0.035 |
| B |
0. 035 |
0. 035 |
| C |
0. 03 |
0.03 |
| D |
≤0.18 |
0. 025 |
0.03 |
| E |
0.02 |
0. 025 |
| Q390 |
A |
≤0.20 |
≤1.70 |
≤0.50 |
0. 035 |
0.035 |
| B |
0. 035 |
0.035 |
| C |
0.03 |
0.03 |
| D |
0. 025 |
0.03 |
| E |
0.02 |
0. 025 |
| Q420 |
A |
≤0.20 |
≤1.70 |
≤0.50 |
0. 035 |
0.035 |
| B |
0. 035 |
0. 035 |
| C |
0.03 |
0. 03 |
| D |
0. 025 |
0.03 |
| E |
0.02 |
0.025 |
| Q460 |
C |
≤0.20 |
≤1.80 |
≤0.60 |
0. 03 |
0.03 |
| D |
0. 025 |
0.03 |
| E |
0.02 |
0. 025 |
| Q500 |
C |
≤0.18 |
≤1.80 |
≤0.60 |
0.03 |
0.03 |
| D |
0.025 |
0.03 |
| E |
0.02 |
0. 025 |
| Q550 |
C |
≤0.18 |
≤2.00 |
≤0.60 |
0. 03 |
0.03 |
| D |
0.025 |
0.03 |
| E |
0. 02 |
0.025 |
| Q620 |
C |
≤0.18 |
≤2.00 |
≤0.60 |
0.03 |
0.03 |
| D |
0.025 |
0.03 |
| E |
0. 02 |
0.025 |
| Q690 |
C |
≤0.18 |
≤2.00 |
≤0.60 |
0.03 |
0.03 |
| D |
0. 025 |
0.03 |
| E |
0.02 |
0. 025 |
| Physical Properties |
| Density (lb / cu. in.) |
0.284 |
| Specific Gravity |
7.86 |
| Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) |
0.107 |
| Melting Point (Deg F) |
2770 |
| Poissons Ratio |
0.3 |
| Thermal Conductivity |
360 |
| Mean Coeff Thermal Expansion |
6.7 |
| Modulus of Elasticity Tension |
30 |
Company info:
| FAQ |
| Q1. What are your company's main products ? |
| A1: Our main products are Stainless Steel, Carbon Steel, Galvanized Steel, Galvalume Steel, Aluminium, PPGI, PPGL products, including Sheets, Ccoils, Strips, Pipes, Bars and Channels. |
| Q2. What are the advantages of your company ? |
| A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price. |
| Q3. How do you control quality ? |
| A3: We provide Mill Test Certificate, also support Third Party Inspection. |
| Q4. How many coutries you already exported ? |
| A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc. |
| Q5. Can you provide sample ? Do you support OEM ? |
| A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3 days. |
| Q6: What's your payment terms ? |
| A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online. |
If you have any question,please feel free to contact me. Sales Service 24 hours
we are sure your inquiry or requirements will get prompt attention.
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