Payment Terms | T/T |
Supply Ability | 100000 tons per near |
Delivery Time | 2-10weeks |
Packaging Details | Plywood Cases or Pallets |
size | 3 Inch Sch 40 |
material | A234 Wpb |
degree | 90D |
technology | Butt Welding |
Brand Name | pengxin |
Model Number | A234 Wpb |
Certification | CE |
Place of Origin | China Hebei |
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Product Specification
Payment Terms | T/T | Supply Ability | 100000 tons per near |
Delivery Time | 2-10weeks | Packaging Details | Plywood Cases or Pallets |
size | 3 Inch Sch 40 | material | A234 Wpb |
degree | 90D | technology | Butt Welding |
Brand Name | pengxin | Model Number | A234 Wpb |
Certification | CE | Place of Origin | China Hebei |
Welded elbow is a kind of steel elbow formed by hot pressing or forging. Its connection form is directly butt welding the elbow and 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; according to the pressure grade, there are about 17 kinds, which are the same as American pipe standard, and the most commonly used are STD and XS; according to the angle of elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow, 180 degree butt welding elbow and other elbows with different angles; According to the material is divided into: carbon steel, alloy steel and stainless steel.
Classification of butt welded 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 of the pipe outer diameter, i.e. r = 1.5D. The curvature radius of the short radius butt welding elbow is equal to the outer diameter of the pipe, i.e. r = 1D. Where D is the diameter of butt welded elbow and R is the radius of curvature. If there is no special instruction, generally 1.5D elbow is selected.
(2) According to the pressure rating, there are about 17 kinds, which are the same as the American pipe standards: sch5s, sch10s, sch10, sch20, sch30, sch40s, STD, sch40, sch60, sch80s, XS; sch80, sch100, sch120, sch140, sch160, XXS, of which the most commonly used are STD and XS.
(3) According to the angle of elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow, 180 degree butt welding elbow and other elbows with different angles.
(4) Materials: carbon steel, alloy steel and stainless steel.
Description | ASTM P12 P11 P2 P91Alloy Pipe / ASTM P12 P11 P2 P91Alloy tube / Alloy Steel Pipe P12 P11 P2 P91 price |
Standard | ASTM JIS G3458 JIS G3462 DIN 17175 |
Grades |
A335 P2 P12 P11 P22 P5 P9 P91;A213 T2 T12 T11 T22 T5 T9 T91; A369 FP1 FP2 FP12 FP9 FP22 FR11;A389 FR5 13CrMo44 10CrMo910 12CrMo195 Cr5Mo 15CrMo 12Cr2Mo STPA20 22 23 24 25;STBA20 22 24 25 |
Size | Outside Diameter: 6-2400mm Wall Thickness:1.0-200mm Length: 1-12m |
Surface | Mill,Painted,Anti-rust Coated,etc |
Application |
Boiler Pipe,Chemical Fertilize Pipe,Oil/Gas Pipe,Fluid Pipe,Drill Pipe, Hydraulic Pipe,Structure Pipe,etc |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
21000000-45000000
Employee Number:
100~200
Ecer Certification:
Active Member
HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD.. was established in the early 1990s, is located in China elbow pipe capital "mengcun" golden hinterland New hope. Here north of Beijing and Tianjin, south of Jinan, east Huanghua port, excellent location, ease of access and the uniq... HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD.. was established in the early 1990s, is located in China elbow pipe capital "mengcun" golden hinterland New hope. Here north of Beijing and Tianjin, south of Jinan, east Huanghua port, excellent location, ease of access and the uniq...
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