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Seamless steel pipes
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Product Details
| Thickness | 25, 80 | Section Shape | Round | |
| Outer Diameter | 127 - 508 mm | Place of Origin | Shandong, China | |
| Secondary Or Not | Non-secondary | Application | Structure Pipe | |
| Certification | Other, ISO9001 | |||
| Surface Treatment | Other, varnish | Special Pipe | API Pipe | |
| Alloy Or Not | Non-alloy |
Product Description
Specifications
Seamless steel pipesOD:21.3-377mm ,WT:SCH40-XXS.
MOQ:20TONS
Reasonable Price, Quality Service
Standard | Grade | Chemical composition(%) | |||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
ASTM A106 | A106 Gr.A | ≤0.25 | ≤0.10 | 0.27~0.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
A106 Gr.B | ≤0.30 | ≤0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
A106 Gr.C | ≤0.35 | ≤0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
ASTM A53
| C ≤ | M ≤ | P ≤ | S ≤ | Cu ≥ | Ni ≤ | Cr ≤ | Mo ≤ | V ≤ |
A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
B | 0.30 | 1.20 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
Mechanical Properties:
| Rm Mpa Tensile Strength | Mpa Yield Point | Elongation | Delivery Condition |
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
Dimension Tolerances:
| Pipe Sizes | Tolerances | ||
Cold Drawn | OD | ≤48.3mm | ±0.40mm | |
WT | ≥60.3mm | ±1%mm |
| |
Contact Us
- Shandong Zhongzheng Steel Pipe Manufacturing Co., Ltd.
- Contact nameManager Xu Chat Now
- Phone86-635-8880099
- Addressmudanjiang north road, Liaocheng, Shandong
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