Company Introduction

Wenzhou Guohao Steel Co.,Ltd is a professional manufacturer of stainless steel seamless tube in China.We were founded in 2008.We have an throughput of seamless stainless steel pipe&tube 12,000 metric tons per year.
Products:
Grades: 304, 304L, 321, 321H, 310S, 347H, 316, 316L, 316Ti, 317L, 904L,S31803 etc.
Technology: cold drawn/rolled
Size:
Outer diameter: 6 to 830mm
Wall thickness: 1 to 60mm
Length: maximum 18,000mm or customized
Customized sizes are accepted
Standards:
1.GB/T 14975-2002, GB/T 14976-2002, GB 13296-2007, GB 9948-2006 and GB 5310-95
2.ASTM A312, ASTM A213, ASTM A269 ,ASTM A511 ,ASTM A789 and ASTM A790
3.JIS 3463 and JIS 3459
4.DIN 2462, DIN 17458 and DIN 17456
5.GOST 9941

The pipes and tubes are widely used in such industries as chemical industry,petroleum,medicine, food, energy, electric power, aeronautics and astronautics, environmental protection, boiler gas, war industry, machinery, nuclear power, construction, shipbuilding and etc.