Stainless Steel Seamless Pipe

High-quality ASTM A312 TP316/316L stainless steel seamless pipes and tubes with OD 6-630mm and wall thickness 0.5-52mm. Features pickled annealed finish, beveled ends, and comprehensive quality testing including hydrostatic, eddy current, and mechanical tests. Ideal for food processing, chemical transport, heat exchangers, and architectural applications with full certification and MTC documentation.

High-temperature ASTM SA213 TP310H stainless steel seamless boiler tubes and welded pipes for industrial applications. Features OD range 6-813mm, wall thickness 0.5-40mm, solution annealed finishing, and compliance with multiple international standards including ASTM, DIN, and EN. Ideal for boilers, superheaters, heat exchangers, and chemical processing equipment.

High-quality stainless steel seamless pipes compliant with ASTM A269, A312, and A511 standards. Available in diameters from 6mm to 830mm with wall thicknesses from 0.5mm to 68mm. Solution annealed and pickled finish for petrochemical, gas, and industrial applications. Over 35 years manufacturing expertise with global delivery to 30+ countries.

High-quality ASTM A312 compliant thin wall stainless steel pipes with OD range 6-609.6mm and wall thickness 0.6-50mm. Available in multiple grades including austenitic, duplex, and nickel alloys. Comprehensive testing including hydrostatic, eddy current, and mechanical tests ensure reliability for industrial applications.

Professional TP304 stainless steel equal tee pipe fitting with seamless butt welded construction. Available in sizes from 1/2" to 110mm with varnished surface finish. Compliant with ANSI B16.9, MSS SP 43 standards. Ideal for petrochemical, aerospace, power plant, and shipbuilding applications. Features ready stock availability and custom sizing options.

High-performance TP310H stainless steel seamless pipe designed for boiler primary superheater applications. Features 6-830mm diameter range, 0.5-48mm wall thickness, and multiple international certifications including ABS, BV, GL, DNV, NK. Ideal for high-temperature, high-pressure environments in energy, petrochemical, and industrial applications.

High-performance ASTM A213 TP347H stainless steel seamless pipe featuring excellent corrosion resistance to acids, alkalis, and salts. With tensile strength of 515-550 MPa and chromium content of 17-20%, this pipe is ideal for power generation, petrochemical, and offshore oil drilling applications. Includes comprehensive testing certificates and material analysis.

High-quality 07Cr17Ni12Mo2/TP316H/SUS316H stainless steel seamless pipes with diameters from 6mm to 830mm and wall thickness from 0.5mm to 52mm. Manufactured to ASTM, DIN, JIS standards with comprehensive quality testing including hydrostatic, eddy current, and mechanical tests. Ideal for petroleum, chemical, power, and industrial applications requiring corrosion resistance and durability.

Eccentric Reducer / Elbow Radius / Reducing Tee Stainless Steel Seamless Butt Welded Pipe Fitting item value Standard ANSI B16.9, EN10253-4, DIN 2605, GOST 17375-2001, JIS B2313, MSS SP 75, etc. Customized support OEM, ODM, OBM Place of Origin China Technics BW Connection Welding Shape 30° 45° 60° 90° 180°,etc Head Code round Product name Reducer Application Pipe Lines Connect Surface Pickled,sand blasting, rolling blast,brighten,matt polished,mirror polished,vanished,

0.25"MW Certification: China National Accreditation Service for Conformity Assessment CNAS certification, with domestic and international standard testing. Ability: The testing items include routine physical performance testing, chemical analysis testing, metallographic analysis, intergranular corrosion, and high-Low temperature impact test, etc. Standard Specification: ASTM A213 / A213M - 11a:Standard Specificat

Bright Annealed 304 304L 316L Mirror Polished Stainless Steel Pipe Sanitary Piping U Bend Straight Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural parts. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and

Stainless Steel Seamless Pipe, NACE 0175 / 0103, ASTM A312 / ASME SA312 TP347 / TP347H, ET/HT/UT​ Corrosion Resistance SIZE RANGE : STEEL TYPES SIZE RANGE Stainless steel seamless pipe OD: 6-850mm WT: 0.5-68mm MAIN STEEL TYPE AND GRADE : PRODUCTS TYPICAL STEEL GRADE Austenitic TP304,TP304L,TP304H,TP316,TP316L,TP316H,TP316Ti TP321,TP321H,TP347H,904L,TP310H,TP310S,TP317,TP317L Duplex / Super Duplex S31803, S32205, S32750, S32760, S31500, S32304, S31254 Nickel Alloy Incoloy800,

ASTM A312 TP347H stainless steel seamless pipe features columbium stabilization to prevent intergranular corrosion. Ideal for high-temperature steam service, heat exchangers, and chemical processing up to 1500°F. Available in sizes from 1/2" to 100" NB with pickled and annealed finish. Certified for ASME Boiler and Pressure Vessel Code applications.

High-performance stainless steel seamless pipes designed for heat exchangers, air coolers, and condensers. Available in 6-850mm OD and 0.5-68mm wall thickness. Compliant with ASME, ASTM, DIN, and GOST standards. Features comprehensive quality testing including hydrostatic, eddy current, and mechanical tests with international certifications.

90-180 Degree Elbow Radius Stainless Steel Seamless Butt Welded Pipe Fitting Product name Standard Grade OD Wall thickness 90 degree Elbow Long Radius 90 degree Elbow Short Radius 1/2" - 16" 45 degree Elbow Long Radius (seamless) 180 degree Elbow Long Radius ASTM/ASME A/SA403 WP304/304L WP-S SCH10S Concentric Reducer ASME B16.28 WP316/316L (welded) SCH40S Eccentric Reducer ASME B16.9 WP321/321H WP-W SCH80S Equal Tee MSS-SP43 WP310S SCH160* Reducing Tee EN 10253-4 WP347/347H

90 Degree Elbow Radius Stainless Steel Seamless Butt Welded Pipe Fitting Stainless steel elbow is widely used in petroleum, chemical industry, nuclear power plant, food manufacturing, construction and other industries. 1 . Commodity : Concentric Reducer & Eccentric Reducer , Reducing Tee & Equal Tee , Elbow 45° , 90° , 180° , Cross , Cap , etc 2 . Process Method : Cold Forming 3 . Materials : Stainless Steel , Duplex Steel , etc 4 . Standards : ASME / ANSI B16.9 , B16.28 ,

ASTM A213/SA213 TP304H Stainless Steel Seamless Pipe / Ss Boiler Tubes Hua Dong Energy Technology •Establish a manufacturing quality assurance system faithfully in compliance with the national regulations, standards and other technical requirements. The quality of process and products is 100% under control. •Ensured all the products are manufactured faithfully in accordance with the contract requirements, national regulations and standards by stringent inspection and test

ASTM Stainless Steel Pipe ASTM A213 TP316L Applied in Boiler Parts Applications The common application fields are: heat exchangers (condensers, evaporators, sea water desalinators) chemical and petrochemical industries food processing and refrigeration industries Material Grade: American Standard Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750,

Stainless Steel Seamless Pipe TP310S/TP310H Used in Boiler Heat Exchanger Summary The cold drawing and cold rolling processes are mainly adopted, and the steel grades are mainly austenite, dual phase steel and super dual phase steel. The specifications of the products are 6-830 mm in outer diameter and 0.5-45 mm in wall thickness, The products are widely used in the fields of petroleum, chemical industry, metallurgy, machinery, nuclear power, automobile, shipbuilding, marine

TP310H Stainless Steel Seamless Pipe for Boiler Primary Superheater ABS, BV, GL, DNV, NK certificated stainless steel pipe, ASTM A312 / A312-2013, TP304H, TP310H, TP316H, TP321H, TP347H , TP316Ti,904L ,317L,TP310S, TP310H Stainless Steel Seamless Pipe With Random Length. Zhangjiagang Hua Dong Energy Technology Co., Ltd is engaged in stainless steel seamless pipe and tube. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical