Detailed Product Description

Specifications: 
1) Dimensions: (6 - 530mm) x (1 - 28mm), but we also produce other specification
according to the customers' requirements 

2) Our products are corrosion and heat resistant steel and stainless steel hollow
tubes with the grade of 304, 304L, 316, 316L, 321, 321H, 310S

3) Internal technical standards implemented: seamless tube: GB/T14975-2002, GB/T
 14976-2002, GB 13296-94; foreign standards implemented (partial): ASTM A213, ASTM
A269, ASTM A312, JIS G 3463, DIN 2462 

4) Welded tubes: (219 - 1,000mm) x (2 - 20mm), GB/T12771-2000; foreign standards
implemented (partial): ASTM A268/A268M-1996, ASTM A269-1996, ASTM 
A789/A789M-1995; specialized technical standard can be executed according to customers'
requirements

5) Used in such fields: chemical industry, chemical fertilizer production, petrochemical
industry, natural gas industry, environmental protection, pharmaceutics,
food machinery, water supply, architecture and boiler heat exchangers

6) Bundling: according to the customer's requirements