Ausin Pipeline Material&Equipment Co.,Ltd. is the professional manufacturer of seamless steel pipe, Hot-Rolled seamless steel pipe, Cold-drawn Seamless Steel Pipe, API 5L ERW steel pipe and Spiral Submerged Arc-welded Steel Pipe.
It is located in cangzhou MengCun county which is 200km away form Beijing and 150km from Tianjin port. The transportation is very convenient.

The products of our company: Carbon seamless steel pipe
Carbon Steel Seamless Steel Pipe
1. Seamless steel pipe for general use: ASTM A 53 GR. B,
Steel Grade: SA53B and specication 2"-28", 60.3-711.2mm
2. Seamless steel pipe for high temperature: ASTM A 106 GR. B,
Steel Grade: SA106B and specication 2"-28", 60.3-711.2mm
3. Pipeline: API SPEC 5L. 5CT
Steel Grade: B, X42, X46, X52 and specification 2"-28", 60.3-711.2mm
4. Seamless steel pipe for low temperature of -40C-101C, ASTM A333,
Steel Grade: GR. A, GR. 1, GR. 7, GR. 3 specication 2"-28", 60.3-711.2mm
5. Seamless steel pipe DIN2448/1629, DIN17175-1979, German standard,
Steel Grade: St37, st42, st52, st35.8-st45.8/1, specication 2"-28", 60.3-711.2mm;
6. Seamelss steel tubes and pipes for Mechanical Application
7. Seamless steel pipe for High boiler use
8. Seamless steel pipe for Fluid transmit
9. Seamless steel pipe for Gas transmit.