Alloy Steel Seamless Tube/Pipe
Product Name	Standard	Size(MM)		Steel Grade
Seamless Low-Carbon and Carbon-Molybdenum Steel Still Tubes for Refinery Service	ASTM A161	OD: 6-325MM	WT: 1-25MM	T1
Seamless Cold-Drawn Intermediate Alloy-Steel Heat-exchanger and Condenser tubes	ASTM A199	OD: 14-325MM	WT: 2-25MM	T5, T22
Seamless Intermediate Alloy-Steel Still Tubes for Refinery Service	ASTM A200	OD: 6-325MM	WT: 1-25MM	T5, T22
Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes	ASTM A209	OD: 6-325MM	WT: 1-25MM	T1, T1a, T1b
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes	ASTM A213	OD: 14-711MM	WT: 2-50MM	T2, T5, T11, T12, T22
High-Carbon Seamless Steel Tubes for Anti-Friction Bearing	ASTM A295	OD: 10-120MM	WT: 1-15MM	GCr15, 100Cr6
Seamless and Welded Steel Pipe for Low-Temperature Service	ASTM A333	OD: 6-610MM	WT: 1-50MM	Gr.1, Gr.3, Gr.6
Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service	ASTM A334	OD: 6-610MM	WT: 1-50MM	Gr.1, Gr.3, Gr.6
Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service	ASTM A335	OD: 14-610MM	WT: 2-50MM	P1, P2, P11, P22, P91
Seamless Carbon and Alloy Steel Mechanical Tubing	ASTM A519	OD: 14-325MM	WT: 2-25MM	Carbon Steel, Alloy Steel
Carburizing Steel Seamless Tubes for Anti-Friction Bearings	ASTM A534	OD: 10-120MM	WT: 1-15MM	GCr15, 100Cr6
Seamless Medium Strength Carbon Molybdenum  Steel Tubes	ASTM A692	OD: 6-76MM	WT: 1-7MM	Carbon Molybdenum Steel
Seamless Steel Tube for Petroleum Drilling System Service	API 5D	OD: 60.3-139.7MM	WT: 1-7MM	35CrMo, E75-S135
Remarks:                 1.  We can also  produce the alloy steel seamless tubes/pipes according to EN standards, DIN standards, BS standards, GB standards, and JIS standards.                 2.  Regarding the more detailed product information, you can contact our salesperson directly.