Pipe Flanges

Pipe FlangesLeave a comment

Steel Flanges Material Carbon steel  ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20# Stainless steel  ASTM A182, F304/304L, F316/316L Alloy steel ASTM A182 A182 F12,F11, F22,F5,F9,F91etc. Standard ANSI Class 150 Flanges-Class 2500 Flanges DIN 6Bar 10Bar 16Bar 25Bar 40Bar JIS 5K Flanges-20K Flanges UNI 6Bar 10Bar 16Bar 25Bar 40Bar EN 6Bar 10Bar 16Bar 25Bar 40Bar TYPE 1.Welding neck Flange    2.Slip on 3.Blind flange                 4.Long welding neck flange 5.Lap joint flange           6.Socket welding 7.Threaded flange          8.Flat flange Surface Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized, electrical galvanized Connection Welding, Threaded Technical Forged, Casting Size DN10-DN3600 Package 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers’ Requirements Heat Treatment Normalizing, Annealing, Quenching+Tempering Certificate TUV,ISO9001:2008;PED97/23/EC, ISO14001:2004,OHSAS18001:2007 Applications Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.  …

Pipe Cap , Large steel pipe end cap

Pipe CapLeave a comment

Wall thickness for caps up to and including 36” conform to ANSI B36.10 specifications. Caps 38” and larger conform to XS specifications for wall thickness of 36”. These are Wellgrow’s standards as no internationally recognized standards have been set for such large size wall thickness. The shape of these caps shall be ellipsoidal and shall…

Equal and Reducing Tees

Pipe Fittings, Pipe TeeLeave a comment

Type Equal/Unequal, Straight/Reducing Standard API 6H, ANSI,MSS ,EN, DIN, JIS, BS, GB,others Out Diameter 21.3mm – 1828.8mm Wall Thickness 1.8 – 160mm Steel Grade A234WPB S275, S275JR, S355JRH, S355J2H WP304,WP304L,WP316,WP316L,WP321 A234 WP11,WP5,WP9,WP91,WP22,WP12,WB36, API 6H: GR B, X42, X46, X56, X60, X65, X70,X80,X100 Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 Surface Fusion bond…

Long and Short Radius Elbows ,45°/ 90°

Pipe ElbowLeave a comment

Name  Elbow Size Seamless(SMLS) Elbows : 1/2″-24″ ,DN15-DN600 Butt Welded Elbows (seam) :24”-96″,DN600-DN1800 Type LR 30,45,60,90,180 degree    SR 30,45,60,90,180 degree 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D. Thickness SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS Standard ASME,ANSI B16.9; DIN2605,2615,2616,2617, JIS B2311,2312,2313; EN 10253-1 ,EN 10253-2 Material ASTM Carbon steel:ASTM A234WPB,,A234WPC,A420WPL6,A420WPL3 MSS SP75 WPHY42/46/52/56/60/65/70 Stainless steel:ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,  ect.  Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6, DIN Carbon steel:St37.0,St35.8,St45.8 Stainless steel:1.4301,1.4306,1.4401,1.4571 Alloy steel:1.7335,1.7380,1.0488(1.0566) JIS Carbon steel:PG370,PT410 Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321 Alloy steel:PA22,PA23,PA24,PA25,PL380 GB 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo, 12CrMoG, 12Cr1Mo   Surface treatment:    Transparent oil, rust-proof blackoil or hot galvanized Packing:                     In…