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Product List
11386. PMI-Tested ASTM A335 ASME SA335 P22 Sch 80 Seamless Alloy Steel Pipe 
[Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Pipe Supply to Your Specification HYT supplies seamless carbon and alloy steel pipes for pressure piping, oil and gas transmission, power generation, chemical processing and general industrial ...
11387. Custom-Grade GOST 8731/8732 Hot-Deformed Seamless Alloy Steel Pipe [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Pipe Supply to Your Specification HYT supplies seamless carbon and alloy steel pipes for pressure piping, oil and gas transmission, power generation, chemical processing and general industrial ...
11388. Heat-Resistant ASTM A213 T11 Seamless Alloy Steel Tube for Boilers [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11389. High-Temperature ASTM A213 T12 Seamless Alloy Steel Tube for Superheaters [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11390. Heat-Treated ASTM A519 Grade 4130 Seamless Alloy Steel Tube for Machine Components [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11391. Heat-Resistant JIS G3462 Stba22 Seamless Alloy Steel Tube for Superheaters [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11392. Creep-Resistant ASTM A213 T91 Seamless Alloy Steel Tube for Power Boilers [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11393. High-Temperature ASTM A213 T5 Seamless Alloy Steel Tube for Superheaters [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11394. High-Temperature ASTM A213 T9 Seamless Alloy Steel Tube for Superheaters [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11395. Heat-Resistant ASTM A213 T22 Seamless Alloy Steel Tube for Superheaters [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11396. Creep-Resistant En 10216-2 10crmo9-10 Seamless Alloy Steel Tube for Power Boilers [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11397. High-Strength ASTM A519 Grade 4140 Seamless Alloy Steel Tube for Machinery [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11398. High-Strength En 10297-1 34CrMo4 Seamless Alloy Steel Tube for Mechanical Engineering [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11399. High-Strength En 10297-1 42CrMo4 Seamless Alloy Steel Tube for Mechanical Engineering [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
11400. Heat-Treated ASTM A519 Grade 4140 Seamless Alloy Steel Tube for Machine Components [Sep 07, 2026]
[Sep 07, 2026] Overview Seamless Steel Tubes for Mechanical and Heat-Transfer Applications HYT supplies seamless carbon and alloy steel tubes through order-based sourcing for mechanical components, heat exchangers, condensers, ...
