Featured
-
2021 High Quality Heavy Wall Pipe Welding - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral
Chemical Composition of ASTM A234 WPB & WPC Element Content, % ASTM A234 WPB ASTM A234 WPC Carbon [C] ≤0.30 ≤0.35 Manganese [Mn] 0.29-1.06 0.29-1.06 Phosphorus [P] ≤0.050 ≤0.050 Sulfur [S] ≤0.058 ≤0.058 Silicon [Si] ≥0.10 ≥0.10 Chromium [Cr] ≤0.40 ≤0.40 Molybdenum [Mo] ≤0.15 ≤0.15 Nickel [Ni] ≤0.40 ≤0.40 Copper [Cu] ≤0.40 ≤0.40 Vanadium [V] ≤0.08 ≤0.08 *The Carbon Equivalent [C.E.=C+Mn/6+(Cr+Mo... -
Factory Wholesale Large Diameter Welded Pipes - Cold Formed Pipes, EN10219 S235JRH, S235J0H, S355JRH, S355J0H – Spiral
Mechanical Property steel grade minimum yield strength Mpa Tensile strength Minimum elongation % Minimum impact energy J Specified thickness mm Specified thickness mm Specified thickness mm at test temperature of ＜16 ＞16≤40 ＜3 ≥3≤40 ≤40 -20℃ 0℃ 20℃ S235JRH 235 225 360-510 360-510 24 - - 27 S275J0H 275 265 430-580 410-560 20 - 27 - S275J2H 27 - - S355J0H 365 345 510-680 470-630 20 - 27 - ... -
2021 China New Design ASTM A139 - Api 5l Line Pipes Grade B To X70 Od From 219mm To 3500mm – Spiral
The Mechanical Properties of the SSAW pipe steel grade minimum yield strength Mpa minimum Tensile strength Mpa Minimum Elongation % B 245 415 23 X42 290 415 23 X46 320 435 22 X52 360 460 21 X56 390 490 19 X60 415 520 18 X65 450 535 18 X70 485 570 17 The Chemical composition of the SSAW pipes steel grade C Mn P S V+Nb+Ti Max % Max % Max % Max % Max % B 0.26 1.2 0.0... -
2021 Good Quality Longitudinal Welded Pipe - Seamless Carbon Steel Pipes ASTM A106 Gr.B – Spiral
Mechanical property of the A106 seamless pipes Chemical position of the A106 pipes Heat treatment Hot-finished pipe need not be heat treated. When hot-finished pipes is heat treated, it shall be treated at a temperature of 650℃ or higher. Bending test required. Flattening test is not required. Hydrostatic test is not mandatory. As an alternative to the hydrostatic test at the option of the manufacturer or where specified in the PO, it shall be permissible for the full body of each pipe to b... -
Good Quality Pipe To Plate Weld - API 5L 46th Edition Specification for Line Pipe Scope – Spiral
Delivery Condition PSL Delivery Condition Pipe grade PSL1 As-rolled, normalized, normalizing formed A As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered or if agreed Q&T SMLS only B As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered X42, X46, X52, X56, X60, X65, X70 PSL 2 As-rolled BR, X42R Normaliz... -
Factory Source Welded Tube - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral
Mechanical Property Grade 1 Grade 2 Grade 3 Yield Point or yield strength, min, Mpa(PSI) 205(30 000) 240(35 000) 310(45 000) Tensile strength, min, Mpa(PSI) 345(50 000) 415(60 000) 455(66 0000) Product analysis The steel shall contain no more than 0.050% phosphorous. Permissible Variations In Weights and Dimensions Each length of pipe pile shall be weighed separately and its weight shall not vary more than 15% over or 5% under its theoretical weight, calculated using its length and... -
Manufactur Standard Flexible Gas Pipe - Helical-seam carbon steel pipes ASTM A139 Grade A, B, C – Spiral
Mechanical Property Grade A Grade B Grade C Grade D Grade E Yield strength, min, Mpa(KSI) 330(48) 415(60) 415(60) 415(60) 445(66) Tensile strength, min, Mpa(KSI) 205(30) 240(35) 290(42) 315(46) 360(52) Chemical Composition Element Composition, Max, % Grade A Grade B Grade C Grade D Grade E Carbon 0.25 0.26 0.28 0.30 0.30 Manganese 1.00 1.00 1.20 1.30 1.40 Phosphorus 0.035 0.035 0.035 0.035 0.035 Sulfur 0.035 0.035 ... -
Chinese Wholesale Water Drain Line - Seamless Carbon Steel Pipes ASTM A106 Gr.B – Spiral
Mechanical property of the A106 seamless pipes Chemical position of the A106 pipes Heat treatment Hot-finished pipe need not be heat treated. When hot-finished pipes is heat treated, it shall be treated at a temperature of 650℃ or higher. Bending test required. Flattening test is not required. Hydrostatic test is not mandatory. As an alternative to the hydrostatic test at the option of the manufacturer or where specified in the PO, it shall be permissible for the full body of each pipe to b... -
Factory Wholesale Welding Steel Pipe Together - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral
Chemical Composition of ASTM A234 WPB & WPC Element Content, % ASTM A234 WPB ASTM A234 WPC Carbon [C] ≤0.30 ≤0.35 Manganese [Mn] 0.29-1.06 0.29-1.06 Phosphorus [P] ≤0.050 ≤0.050 Sulfur [S] ≤0.058 ≤0.058 Silicon [Si] ≥0.10 ≥0.10 Chromium [Cr] ≤0.40 ≤0.40 Molybdenum [Mo] ≤0.15 ≤0.15 Nickel [Ni] ≤0.40 ≤0.40 Copper [Cu] ≤0.40 ≤0.40 Vanadium [V] ≤0.08 ≤0.08 *The Carbon Equivalent [C.E.=C+Mn/6+(Cr+Mo... -
OEM/ODM Supplier Exterior Gas Line - Fusion-Bonded Epoxy Coatings Awwa C213 Standard – Spiral
Physical properties of epoxy powder materials Specific gravity at 23℃: minimum 1.2 and maximum 1.8 Sieve analysis: maximum 2.0 Gel time at 200 ℃: less than 120s Abrasive blast cleaning Bare steel surfaces shall be abrasive blast-cleaned in accordance with SSPC-SP10/NACE No. 2 unless otherwise specified by the purchaser. The blast anchor pattern or profile depth shall be 1.5 mil to 4.0 mil(38 µm to 102 µm) measured in accordance with ASTM D4417. Preheating Pipe that has been cleaned shall be p... -
Excellent Quality Gas Pipe Welding - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral
Product Description Cangzhou Spiral Steel Pipes Group Co., Ltd have 4 production lines of anticorrosion & thermal insulation to perform the 3LPE coating and FBE coating. The maximum outside diameter can be 2600mm. The coatings are suitable for the protection of buried or submerged steel pipes at design temperatures of -40℃ to +80℃. The present standard specifies requirements for coatings that are applied to spirally welded steel pipes and fittings used for the construction of pipelines fo... -
Wholesale Underground Sewer Pipe - Fusion-Bonded Epoxy Coatings Awwa C213 Standard – Spiral
Physical properties of epoxy powder materials Specific gravity at 23℃: minimum 1.2 and maximum 1.8 Sieve analysis: maximum 2.0 Gel time at 200 ℃: less than 120s Abrasive blast cleaning Bare steel surfaces shall be abrasive blast-cleaned in accordance with SSPC-SP10/NACE No. 2 unless otherwise specified by the purchaser. The blast anchor pattern or profile depth shall be 1.5 mil to 4.0 mil(38 µm to 102 µm) measured in accordance with ASTM D4417. Preheating Pipe that has been cleaned shall be p...