Description

***** for Fluid Transportation Service Application:For Fluid Transportation service Production Standard, Grade, Steel No: ASTM A**6 　Grade A, B, C ASTM A*3 S Grade A, B GB/T8 **3 *0, *0, Q**5, Q**5 Delivery Condition:Annealed, Normalized Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness), Surface and Dimension Test, No-destructive Test, Hydrostatic Test. Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting ***** Alloy Tube Application:Boiler, Superheater and Heat-Exchanger Production Standard, Steel NO: ASTM A**3 T*1, T*2, T*2, T5, T9 ASTM A**5 P*1, P*2, P*2, P5, P9 ASTM A**9 T*1, T*2, T5 ASTM A**9 T1, T1a, T1b EN******2 *0CrMo**5, *1CrMo***0, X*1CrMo5*1, TC1, TC2 JIS G***2 STBA *2, STBA*3, STBA*4 Delivery Condition:Normalized and Tempered Inspections and Tests Performed: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test. Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting ***** for Heat Exchanger and Condenser Application:For tubular heat exchangers, condensers and similar heat transfer apparatus. Production Standard, Steel Grade: ASTM A**9 GB***9 *0, *0, *6Mn, *5MnV, *2CrMo, *5CrMo, *2Cr2Mo, *2SiMoVNb Delivery Conditions:Annealed, Normalized, Normalized and Tempered Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test. Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting. 4.Boiler Tube Application:For high, middle, low pressure boiler and pressure purpose Production Standard, Grade, Steel No: ASTM A**8 Grade A, C, D ASTM A**2 ASTM A**0 GradeA*1, C BS****-I **0 CFS BS****-II **0, **0, **3, ******0, ******0, S1, S2, TC1, TC2 EN******1 P**5TR1/TR2, P**5TR1/TR2, P**5TR1/TR2 EN******2 P**5GH, P**5GH, P**5GH, TC1, TC2 DIN****5 ST*5.8, ST*5.8 DIN***9 ST*7.0, ST*4.0, ST*0.0 JIS G***4 STPG**0, STPG**0 JIS G***1 STB**0, STB**0, STB**0 GB***0 *0G, *5MoG, *2CrMoG, *2Cr2MoG, *5CrMoG, *2Cr1MoVG, *2Cr2MoWVTiB GB***8 *0, *0, *2CrMo, *5CMo GB***7 *0, *0 Delivery Condition:Annealed, Normalized, Normalized and Tempered Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test. Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting ***** for Mechanical and Automobile Application: Backbone of Automobile and rear axle tube Manufacturing and processing of precision equipments, instruments and apparatus Production Standard, Steel No: DIN***1 St*5ï&frac*4;ŒSt*5ï&frac*4;ŒSt*2 ASTM A**9 ***0, ***0, ***5, ***5, ***5 ASTM A**3 ***0, ***0, ***5, ***5, ***0 BS***3 CFSï&frac*4;ŒCFS3Aï&frac*4;ŒCFS***1 EN******1 E**5ï&frac*4;ŒE**5ï&frac*4;ŒE**5 JIS G ***1 SCM**5TKï&frac*4;Œ SCM **0 TKï&frac*4;ŒSCM **0 TK GB/T***9 *0, *0, *5, *5 Delivery Condition:GBK, BKS, BK, BKW, NBK Inspection and Test: Chemical Composition, Mechanical Properties, Visual and Dimension Test, NDT, Grain Size Test Surface treatment:Oil-dip, Varnish, Shot Blasting ***** for Ship-building Classification of ships: CCS/DNV/LR/GL/ABS/BV/RINA/NK/China National Standard Field of Application:Products is designed and manufactured for boilers, supeiheaters and pressure systems of ships. Steel Grade:**0, **0, **0, **0