Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available

Elbow, Pipe Fitting, Pipe manufacturer / supplier in China, offering Industry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows, NPT Standard Screw Thread 90 Degree Stainless Steel Female/Male/Welding Elbow, ASTM A182 F317L Sockolet Weldolet Mss-Sp-97, Mss-Sp-79, 3000lb 6000lb 2"X8" and so on.

Diamond Member Since 2019
Supplier Homepage Products Pipe Fitting Elbow Industry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows

Industry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows

Min. Order / Reference FOB Price
10 Pieces US $1.5-350/ Piece
Port: Shanghai, China
Production Capacity: 50000 Pieces/Year
Payment Terms: L/C, T/T
Connection: Welding
Shape: Equal/Reducing
Head Code: Round
Material: Stainless Steel
Technics: Forged
Color: Silver

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Basic Info.

Trademark
HouDong
Transport Package
Nuded Cargo or Nylon Bags or Wooden Box
Specification
complete in specifications
Origin
China
HS Code
730792000
Butt Welding Elbow
Welded elbow is an elbow formed by hot pressing or forging of steel. Its connection form is to weld the elbow directly to the steel pipe. According to its curvature radius, butt-welding elbow can be divided into long radius butt-welding elbow and short radius butt-welding elbow; pressing force level is about 17 kinds, which are the same as American pipe standards, the most commonly used are STD and XS; according to the angle of elbow, 45 degree butt-welding elbow, 90 degree butt-welding elbow and 180 degree butt-welding elbow and other different angles elbow; Materials are: carbon steel, alloy steel and stainless steel. The main manufacturing standards of butt welding elbows are generally GB/T 13401-2005, GB/T 12459-2005, ASME B16.9, SH3409, HG/T 21635, HG/T 21631, SY/T 0510, GB/T 10752-1995.


Classification of butt welding elbows
(1) Butt welding elbow can be divided into long radius butt welding elbow and short radius butt welding elbow according to its curvature radius. The curvature radius of the long radius butt welding elbow is equal to 1.5 times the outside diameter of the pipe, that is R=1.5D. The curvature radius of the short radius butt welding elbow is equal to the outer diameter of the pipe, that is R=1D. D is the diameter of butt welding elbow and R is the radius of curvature. If there is no special description, the 1.5D elbow is generally selected.
(2) There are about seventeen kinds of pipe standards, which are the same as those in the United States. They are: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, Sch100, Sch120, Sch140, Sch160 and XXS, among which STD and XS are the most commonly used.
(3) According to the angle of elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow and 180 degree butt welding elbow and other elbows with different angles.
(4) Materials are: carbon steel, alloy steel and stainless steel.


Material Classification of Butt Welding Elbow
Carbon steel: ASTM/ASME A234 WPB, WPC
Alloys: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911, 15Mo3 15CrMoV, 35CrMoV
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low Temperature Steel: ASTM/ASME A402 WPL3-WPL 6
High Performance Steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Butt welding pipe fittings - Elbow
StandardsASME/ANSI B16.9, ASME/'ANSI B16.ll, ASME ANSI B16.28JIS B231L JIS B2312, DIN 2605, DIN 2615, DIN 2616, DIN 2617, BS 4504, GOST 17375, GOST 30753, GOST 17378
Bending radius Short Radius(SR). Long Radius(LR). 2D. 3D. 5D. multiple
Degree45/90/1
Butt welding pipe fittings - Elbow
StandardsASME/ANSI B16.9, ASME/'ANSI B16.ll, ASME ANSI B16.28JIS B231L JIS B2312, DIN 2605, DIN 2615, DIN 2616, DIN 2617, BS 4504, GOST 17375, GOST 30753, GOST 17378
Bending radius Short Radius(SR). Long Radius(LR). 2D. 3D. 5D. multiple 
Degree45/90/180. or customized degree
Size RangeSeamless type: up to 28" Welded type: 28"-to 72"
WT ScheduleSCH STD,SCH10 to SCH160, XS, XXS,
Carbon SteelA234 WPB, WPC; A106B, ASTM A420 WPL9, WPL3, WPL6, WPHY`42WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,
Alloy SteelA234 WP1, WP11, WP12, WP22, WP5, WP9, WP91
Special Alloy SteelInconel 600. Inconel 625. Inconel 718. Inconel X750. Incoloy 800. Incoloy 800H. Incoloy 825. Hastelloy C276. Monel 400. Monel K500 WPS 31254 S32750, UNS S32760
Stainless Steel Duplex ASTM A403 WP304304L, WP316/316L, WP321, WP347, WPS 31254
stainless steelASTM A815 UNS S31803, UNS S32750, UNS S32760
ApplicationsPetroleum industry, chemical, power plant, gas piping, shipbuilding, construction, sewage disposal.and nuclear power etc.
Packaging material plywood cases or pallets, or as per customer's requirements 2-3weeks for nomial orders
Production Period2-3weeks for nomial orders
80. or customized degree
Size RangeSeamless type: up to 28" Welded type: 28"-to 72"
WT ScheduleSCH STD,SCH10 to SCH160, XS, XXS,
Carbon SteelA234 WPB, WPC; A106B, ASTM A420 WPL9, WPL3, WPL6, WPHY ,42WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,
Alloy SteelA234 WP1, WP11, WP12, WP22, WP5, WP9, WP91
Special Alloy SteelInconel 600. Inconel 625. Inconel 718. Inconel X750. Incoloy 800. Incoloy 800H. Incoloy 825. Hastelloy C276. Monel 400. Monel K500 WPS 31254 S32750, UNS S32760
Stainless Steel Duplex ASTM A403 WP304304L, WP316/316L, WP321, WP347, WPS 31254
stainless steelASTM A815 UNS S31803, UNS S32750, UNS S32760
ApplicationsPetroleum industry, chemical, power plant, gas piping, shipbuilding, construction, sewage disposal.and nuclear power etc.
Packaging material plywood cases or pallets, or as per customer's requirements 2-3weeks for nomial orders
Production Period2-3weeks for nomial orders


Pipe fitting process
Industry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows


Transaction processIndustry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows


PackagingIndustry Threaded Fittings Forged Stainless Steel 45/60/90/180 Degree Elbows

 

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