Marine engineering

JIS SS400 hollow steel pipe is a structural carbon steel hollow steel pipe produced in accordance with Japanese Industrial Standards (JIS). Mainly used for general structural purposes, such as bridges, buildings, machinery and other fields.

SS330 and SS490 are two types of carbon structural steel in Japanese steel standards, which are usually used to manufacture pipes and structural members. "Long seam submerged arc welded carbon pipe" refers to carbon steel pipes produced using the straight seam submerged arc welding process.

ASTM A242 is a specification for high strength low alloy structural steel pipes used in construction & other applications.

GNEE Steel is one of the leading Manufacturers, Supplier and Exporters of high quality ASME SA213 T5 Alloy Steel Seamless Tubes.