NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
NEW-ERA STEEL TUBE HOLDING NINGBO PIPEWAY TRADE CO.,LTD
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Standard: ASTM A106 GrB Seamless Steel Pipe , High Temperature Carbon Structural Line Pipe
Application: For high temperature service and structural application.
Size(mm): O. D.: 6.0~323.0 W. T.: 1~30 L: Max 12000
Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released
Certificate: ISO9001 TUV
| Product Name | ASTM A106 Seamless Line Pipe for High pressure service |
| Material | GR A , GR B, GR C |
| Standard | ASTM A106 |
| Size Range | OD: 6-323mm, WT: 1-30mm |
| Application | High Pressure Service |
| Round Billet | Bao Steel, Xingcheng Steel, Huai Steel, Zhongtian Steel |
| Keyword | Seamless Line Pipes |
| Certificate | ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Packing | Bundles or Wooden Boxes |
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties:
| Grade | TensileStrength Rm (Mpa) | Yield Point (Mpa) | Elongation A % | Delivery Condition |
| A | ≥ 330 | ≥ 205 | 20 | Annealed |
| B | ≥ 415 | ≥ 240 | 20 | Annealed |
| C | ≥ 485 | ≥ 275 | 20 | Annealed |
Dimension Tolerances:
| Pipe Type | Pipe Sizes | Tolerances | |
| Cold Drawn | OD | ≤ 48.3mm | ± 0.40mm |
| ≥ 60.3mm | ± 1%mm | ||
| WT | ± 12.5% | ||
