A106 Gr.B A53B Steel Pipe astm a106 equivalent material
Seamless steel pipe is mainly made from the process of stretch reducing, the tension reduction process is a continuous rolling process of hollow metal without mandril. The process of tension reduction is a continuous rolling process of hollow tubing without mandril. Under the condition of ensuring the welding quality of tubing, the welding tubing tension reduction process is to heat the tubing to more than 950 degrees Centigrade, and then the stretch reducing track machine is rolled into various finished tubing of external diameter and thick wall. In addition, the size accuracy of the steel pipe(especially the roundness and thickness of the tube) is better than that of the same type of seamless pipe by multiple stages of stretch reducing and automatic control.
| Commodity | ASTM a106 a53 API 5L GR.B Steel Pipes |
| Outer Diameter |
88.9mm---660.4mm |
| Thickness | 3mm--22mm |
| Length | 3m--20m |
| Tolerance | Meet the Standard or acc to your requirement |
| Standard | BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711 |
| Grade | S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500,SS400, Q195, Q215, Q235, and Q345, |
| End Treatment | Beveled or Squared Cut, with or without Caps |
| Surface Treatment |
Varnished, 3PE, 3PP, FBE, Galvanized etc coated. |
| Application | Oil, gas, water transportation, piling, chemical&construction use. |
| Delivery Time |
15---35Days |
| Supply Ability | 30000 metric tons per month |
Quality test
1.Black varnish painted or oil painted, 2PE.3PE on the surface.
2.Plain,square cut or beveling end by caps.
3.In hexagon or triangle buddle with steel strips.
4.Other as the customer's requires.
Tianjin Boer King Steel Co.,Ltd. is located in Shuang Gang industrial zone of Jinnan district ,Tianjin. Our company is 36km away from Tianjin port, 6km away from Tianjin airport and 40km away from Tianjin railway station.
We have established quality management system according to ISO9001:2008 and carry out the total quality management. Now, We sell 160,000 tons steel pipes per year, including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure ,the hollow sucker rod , oil well casing and drill pipe, galvanized steel pipe and some stainless steel. Provide high quality products to in different industries customers .
In recent years, the company products are not only sold well in domestic market but also exported to different countries and areas in the world. Our products are very popular in the overseas market. A number of overseas well-known enterprises have established a long-term business relationship with us.
Warmly welcome customers home and abroad to visit our company and give us valuable suggestions. We would like to have long term cooperation with customers from all over the world on the basis of mutual prosperity and development.
Thank you!
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Why you choose us? |
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1. more than 20 years experiences in steel business |
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2. good quality |
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3. competitive price |
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4. meet your needs via reprocessing |
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5. excellent service |
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6. short delivery time |
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7. long mutual beneficial business cooperation |
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