| Place of Origin: | China |
|---|---|
| Brand Name: | TORICH |
| Certification: | ISO 9001-2008 TS16949 ISO 14001 NK RINA |
| Model Number: | ASTM A519 |
| Minimum Order Quantity: | 5 tons |
| Price: | 600-1200 USD/tons |
| Packaging Details: | Could be in cartons or Wooden Box |
| Delivery Time: | 5-8 weeks work days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 60000 tons per year |
| Material: | Carbon And Alloy Steel | Porudction Method: | Cold Drawing Or Cold Rolling |
|---|---|---|---|
| Outside Diameter: | 50-350mm | Wall Thickness: | 0.5-35mm |
| Length: | According To Customer's Request | Shape: | Round |
| Steel Grade: | SAE1010,SAE1020,SAE1026,SAE4130,SAE4140 | Standard: | ASTM A519 |
| Usage: | Mechanical Tubing | MTC: | EN10204 3.1B |
| High Light: | precision steel pipe,precision seamless pipe |
||
Grade and Chemical Composition ( ％ )
|
Grade |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
|
1008 |
≤ 0.10 |
0.30-0.50 |
0.040 |
0.050 |
- |
- |
- |
|
1010 |
0.08-0.13 |
0.30-0.60 |
0.040 |
0.050 |
- |
- |
- |
|
1018 |
0.15-0.20 |
0.60-0.90 |
0.040 |
0.050 |
- |
- |
- |
|
1020 |
0.18-0.23 |
0.30-0.60 |
0.040 |
0.050 |
- |
- |
- |
|
1025 |
0.22-0.28 |
0.30-0.60 |
0.040 |
0.050 |
- |
- |
- |
|
1026 |
0.22-0.28 |
0.60-0.90 |
0.040 |
0.050 |
- |
- |
- |
|
4130 |
0.28-0.33 |
0.40-0.60 |
0.040 |
0.040 |
0.15-0.35 |
0.80-1.10 |
0.15-0.25 |
|
4140 |
0.38-0.43 |
0.75-1.00 |
0.040 |
0.040 |
0.15-0.35 |
0.80-1.10 |
0.15-0.25 |
Mechanical properties
|
Grade |
Condition |
Tensile Point (Mpa) |
Yield Point (Mpa) |
Elongation |
|
1020 |
CW |
≥ 414 |
≥ 483 |
≥ 5% |
|
|
SR |
≥ 345 |
≥ 448 |
≥ 10% |
|
|
A |
≥ 193 |
≥ 331 |
≥ 30% |
|
|
N |
≥ 234 |
≥ 379 |
≥ 22% |
|
1025 |
CW |
≥ 448 |
≥ 517 |
≥ 5% |
|
|
SR |
≥ 379 |
≥ 483 |
≥ 8% |
|
|
A |
≥ 207 |
≥ 365 |
≥ 25% |
|
|
N |
≥ 248 |
≥ 379 |
≥ 22% |
|
4130 |
SR |
≥ 586 |
≥ 724 |
≥ 10% |
|
|
A |
≥ 379 |
≥ 517 |
≥ 30% |
|
|
N |
≥ 414 |
≥ 621 |
≥ 20% |
|
4140 |
SR |
≥ 689 |
≥ 855 |
≥ 10% |
|
|
A |
≥ 414 |
≥ 552 |
≥ 25% |
|
|
N |
≥ 621 |
≥ 855 |
≥ 20% |
Cutting to Short pcs packing:
