ASTM A234 is Standard Specification for steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. It covers steel fittings of seamless and welded types. Steel Pipe fittings are applied in pressure pipelines and in pressure vessel fabrications. These fittings material consist of killed steel, forgings, bars, plates, seamless or HFW (fusion welded) pipe products, with filler metal added.
ASTM A234 includes wrought carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of ASTM B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. etc.
Elbow Size Nominal Diameter(DN):DN15-DN1200
Nominal Diameter(NPS):1/2″-48″
Outside Diameter:21.3mm-1220mm
Elbow Wall Thickness Sch5-XXS(2mm-60mm)
Elbow Production technology Seamless/Welded/Socket/Forged/Threaded/Casting/
Elbow Range of bending 15° ,30°, 45°, 60°,90°,180° degree
Elbow Radius R=1D,R=1.5D,R=2D,R=3D,R=5D
Elbow Standard ASTM/ANSI/JIS/SUS/GB/DIN/EN/BS/SH/HG/QOST
Elbow Connection Welding flange connection/thread connection/Socket connection
Elbow Material category 1. Carbon steel:
ASTM/ASME/A234WPB/WPC/WPHY42/WPHY46/WPHY52/WPHY60/WPHY65/WPHY70
Processing technic:BW TYPE
SMLS = Seamless (Size 1/2″ – 24″)
Welded = Seam Welded with 100% X – Ray Test
Surface:Sand Blast,painting,coating,galvanized etc
ESTINGS (DESTRUCTIVE, NON DESTRUCTIVE):
Positive Material Identification – PMI Testing
Chemical Analysis – Spectro Analysis
Mechanical Testing Such as Tensile, Elongation, Reduction of Area
Micro Test
Macro Test
Hardness Test
Pitting Resistance Test
Intergranular Corrosion (IGC) Test
Flaring Test
Flattening Test
Hydrostatic Test
Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Radiography Test
Dye Penetrant Test (DP Test)
Ultra Sonic Test (UT)
Eddy Current Testing
Impact Test
Bend Test
ASTM A234 standard steel pipe fittings have been widely applied in pipeline systems, it includes carbon and alloy steel material.
A234 Wpb Seamless Carbon Steel Pipe Butt Welding Elbow
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90degree A234 Wpb Butt Weld Seamless Carbon Steel Elbow
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Seamless Long Radius Elbow A234 Wpb Carbon Steel Pipe Fittings
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A234 Wp5 Long Radius Seamless 45 Degree Carbon Steel Elbow
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A234 Wpb Two Half Welding Carbon Steel Elbow
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ASTM B16.9 Seamless Carbon Steel A234 Wpb Pipe Fittings Elbow
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Pipe Fittings ANSI A234 Wpb Sch40 Carbon Steel Elbows
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Large Radius 90degree A234 Wp22 Cl1 Carbon Steel Seamless Elbow
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Lr 90 Deg Seamless Pipe Fittings Wp11 Alloy Steel Elbow
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Seamless Long Radius 90 Deg Wp11 Alloy Steel Elbow
FOB Price: US $2.5 / KGMin. Order: 1 KG
Hot Galvanized Butt Weld Carbon Steel Pipe Fittings Elbow
FOB Price: US $1 / PieceMin. Order: 1 Piece
Carbon Steel Two Half Welding Seam Elbow
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ANSI A234wpb 28″ Pure Seamless Carbon Steel Elbow
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90d 48″ Elbow Pipe Fitting Two Half CS A234wpb Elbow
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Carbon Steel Pipe Fitting 36″ 50mm Welded A234wpb Big Elbow
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Bw Seamless 90deg Pipe Elbow Mild Steel Pipe Fittings
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Butt Weld 90deg Large Diameter Stainless Steel Mitre Elbows
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Buttweld Carbon Steel A234 Wpb Seamless ASME Pipe Fitting
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Hot Galvanized HDG Butt Weld Carbon Steel Pipe Fittings
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90 Degree Seamless Duplex/Stainless Steel Pipe Fitting Elbow
FOB Price: US $1-650 / PieceMin. Order: 1 Piece
Seamless API 5L Gr B Carbon Steel Butt Weld Elbow
FOB Price: US $1 / PieceMin. Order: 1 Piece
ASTM Large Butt Welded Seamless Carbon Steel Pipe Elbows
FOB Price: US $1 / PieceMin. Order: 1 Piece
90deg Lr Carbon Steel A420 Wpl6 Pipe Fittings Elbow
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Butt Welded Seamless ASME A234wpb Pipe CS Elbow
FOB Price: US $0.18-155 / PieceMin. Order: 1 Piece
ANSI CS A420wpl6 Pipe Fittings Seamless 90 Degree Elbow
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ANSI API 5L Gr B Pipe Fittings Carbon Steel Elbow
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90 Deg Lr Carbon Steel Elbow ASME Pipe Fitting Elbow
FOB Price: US $0.18-155 / PieceMin. Order: 1 Piece
A234wpb Butt Welding ASTM Carbon Steel Fittings Elbow
FOB Price: US $0.18-155 / PieceMin. Order: 1 Piece
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