| Customization: | Available |
|---|---|
| Type: | Seamless |
| Technique: | Cold Drawn |
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STM A106 seamless pipe has two main production processes, one is cold drawing, the other is hot rolling, and cold drawing has a higher Dimensional accuracy, large-diameter seamless steel pipes are hot-rolled steel pipes, and small-diameter seamless steel pipes are cold-drawn steel pipes. The exported A106 seamless steel pipes should be chamfered, painted, and plastic sealed. Tube caps are added at both ends. In addition, commodity inspections are required. Only after passing the commodity inspection can it be exported. The main export countries are Malaysia, the United States, Thailand, Saudi Arabia, Brazil, Italy, etc.
A106 Chemical composition, mechanical properties
|
Standard |
Trade mark |
Chemical components |
Mechanical property |
||||||||||
|
c |
Si |
Mn |
P,S |
Cu |
Ni |
Mo |
Cr |
V |
Tensile Strength(Mpa) |
Yield Strength(Mpa) |
Elongation(%) |
||
|
ASTM A106 |
B |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥30 |
|
C |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥485 |
≥275 |
≥30 |
|
Technological process
Billet inspection → Cutting of Qualified billet→ Heating → hot piercing → Rolling → Reheating → Sizing → Cooling bed → Straightening and cutting → Pipe cutting → Non-destructive inspection NDT → Surface manual inspection → Packaging → Weigh and warehousing
ASTM A106 seamless pipe is mainly used in construction, mechanical processing, electrical, petrochemical and other industries.It is often used in petroleum, natural gas, natural gas, water and other long-distance pipelines, petrochemical enterprise process pipe network, urban central heating pipe network, gas pipe network and other projects.Seamless pipe can be produced: American standard/German standard/British standard/Japanese standard steel pipe.
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| Product Name | ERW Steel pipe / Carbon steel pipe | |
| Size | OD | 141mm-812.8mm |
| Thickness | 4mm-22mm | |
| Length | 3-20M | |
| Steel Material | GR.B X42 X46 X52 X56 X60 X65 X70 X80,etc | |
| Standard | API 5L PLS 1 & PLS 2 | |
| Usage | Oil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission | |
| Surface | Bared Black Painting, Anti-Corrosion Coating | |
| Proctor | Plastic cap | |
| Package | Bundles, Bulk | |
| Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
| Certificate | API and ISO9001;2000 | |
| Date of Delivery | Less Than 15/20/25/30/40/50/60 Days According To The Quantity | |
| Payment: | L/C or T/T | |
| Port of Shipment | Xingang,China | |
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