• Model NO.：WN Flange
• Manufacturing Way：Forging
• Shape：Circle
• Pressure Class：150 Lbs
• Size：12 Inch 150 Lb
• Application：Pipe Connection
• Sample：Available
• Quality：High Level
• Brand：Derbo
• Key Words：Wn Flange A105
• Product Name：Wn Flange
• Transport Package：in Wooden Cases or Customers Requirements
• Specification：TUV, ISO9001, BV, TS, CCS
• Trademark：Derbo,OEM,ODM
• Origin：Hebei Province China (Mainland)
• HS Code：3917400000
• Production Capacity：100000 Piece,Pieces Per Week

Steel FlangesMaterialCarbon steel ASTM A105. ASTM A350 LF1. LF2, 
CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20# Stainless steel ASTM A182, F304/304L, F316/316LAlloy steelASTM A182 A182 F12,F11,F22,F5,F9,
F91etc.Standard                           ANSIClass 150 Flanges-Class 2500 FlangesDIN6Bar 10Bar 16Bar 25Bar 40BarJIS5K Flanges-20K FlangesUNI6Bar 10Bar 16Bar 25Bar 40BarEN6Bar 10Bar 16Bar 25Bar 40BarTYPE1.Welding neck Flange    2.Slip on3.Blind flange                   4.Long welding neck flange   5.Lap joint flange             6.Socket welding7.Threaded flange           8.Flat flangeSurfaceAnti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized
,electrical galvanizedConnectionWelding, ThreadedTechnicalForged, CastingSizeDN10-DN3600Package1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth 
Of Inside). 2:As Customers' Requirements                         Heat TreatmentNormalizing, Annealing, Quenching+TemperingCertificateTUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power
 industry, Valve industry,and general pipes connecting projects etc.
ASTM A105 Pipe Flange Technical ParametersChemical Composition and Mechanical Property For ASTM A105Steel GradeChemical CompositionMechanical performanceC(Max)MnP(Max)S(Max)SiCu(Max)Ni(Max)Tensile strength(Min)Yield Strength(Min)MpaMpaA1050.350.6-1.050.0350.040.1-0.350.40.4485250
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Chengdu Derbo Steel focus on pipe&tube solution for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Sheel,Lukoil and other famous oil&gas companies all over the world.

If you have any inquiry for our products,please don't hesitation to contact us.We will provide you the most competitive quotation and technical support.