Tianjin Juncheng Yahe International Trade Co. Ltd

Model Number: JC-MJ-Spiral-1 Brand Name: Juncheng Key Specifications/Special Features: Outside diameter:219.1mmto3620mmWallthickness:4.0mmto30mmLength:1m-25mStandards: ASTMA252, ASTMA252, ASTMA283, ASTMA210, ASTMA53, ASTMA106, ASTMA500, ASTMA795, API5L, API5CT, GB/T9711.1-1997, GB/T9711.2-1997, SY/T5037, SY/T5040, EN10217, EN10219, EN10208, EN10255, GB, BS, DIN1626,DIN2440/2444,JISG3444, JISG3454, ISO3183, ISO11960Steel grades/materials:ASTMA53, A106, A210, A252, A283, A333, Gr.1toGr.3, Gr.A, Gr.B,X42/X46/X52/X56/X60/X65/X70/X80, P195-P265, S185, S235JRH, S235JO, S275J0H, S275J2H, S355JR, S355JOH, S355J2H, L175, L210, L245, L290, L320, L60, L360, L390, L415, L450, L485, 20#, Q235, Q345, 16Mn, ST33-2, St33, St37, St42, St45, St52, DIN17175,JISSTPG42, G3454, G3456

Technique: hot rolledandSSAWorDSAW

Surface treatment: bare, painting, oilcoating, varnishedcoating,polyurethane,blacklacquercoating,bitumen coating,anti-corrosioncoatingandinsulation,3PE, FBE,epoxy coating,cement mortar,accordingtocustomer’srequirements

End:plainend,spigot and socketjoint,beveled (can protected byplastic capsor steelringsaccordingtoyour requirements), cutsquare, flanged weldflanges onthepipe endsplainends, pilingshoes

Certificate:ISO 9001:2008,API5L,SGS

Inspection: chemicalcompositionandmechanicalpropertiestesting,

100%X-rayinspection, ultrasonicinspection, hydrostaticpressuretest, infraredtesting, dimensionalandvisualinspection, non-destructive inspection

Packing: standard export seaworthy

Package:bundlebythesteeltrip or bulk in container oraccording to customers' requirements

Applications: forgeneralmechanicalengineering, generalstructure, liquidlong distancedeliverypipeline, suchaspetroleum, naturalgas, gas, water, steamand engineering assembly forheatsupply, chemicalindustry, refrigeration, wallbushingandpile drivingandchemicalindustry