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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.
| Product Name | Seamless Carbon steel pipe | |
| Size | OD | |
| Thickness | ||
| Length | ||
| Steel Material | ASTM A53/A106,API 5L,EN10216,DN1626 | |
| Steel Grade | Grade A,Grade B,Grade C,X42,X52.S235JRH,S355,P265 ect. | |
| Process | Hot rolled/hot expansion/cold drawn/cold rolled | |
| Usage | High temperature service | |
| Surface | Bared Black Painting, Galvanized,Coating | |
| Proctor | Plastic cap | |
| Package | Bundles, Bulk | |
| Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
| Certificate | 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 | |
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.
If you require further information or you do not see what yo need in our web,please do not hesitate to contact us. Our customer service specialists will be happy to help you.
Q:What is the material of your products?
A:Our company is specialized in carbon products and metal products,we also can choose material as customer's requirement.
Q:What about your standard delivery date?
A:Normally the delivery time is 7-25 days .For some special case,we can make it within two weeks
Q:Is there any discount?
A:Sure,different quantity will have different discount.
Q: Can I Have Samples?
A:Yes, we can make samples to you,please contact us for details.
Chengdu Derbo Steel Co., Ltd focus on pipe&tube solution for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Shell,Lukoil and other famous oil&gas companies all over the world.
