Payment Terms | T/T, L/C, Western Union |
Supply Ability | 3,0000pcs per month |
Delivery Time | 10-50 days depending on quantity |
Packaging Details | Standard export sea-worthy packing |
Material | Carbon Steel |
Shape | Equal |
Connection | Welding |
Type | Elbow |
Standard | DIN,ANSI |
Color | or as required |
Brand Name | TOBO |
Model Number | 90D |
Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
Place of Origin | China |
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Product Specification
Payment Terms | T/T, L/C, Western Union | Supply Ability | 3,0000pcs per month |
Delivery Time | 10-50 days depending on quantity | Packaging Details | Standard export sea-worthy packing |
Material | Carbon Steel | Shape | Equal |
Connection | Welding | Type | Elbow |
Standard | DIN,ANSI | Color | or as required |
Brand Name | TOBO | Model Number | 90D |
Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
Seamless Steel Pipe Elbow Carbon Steel Elbow 90 Degrees 45 Degrees 180 Degrees Seamless Pressing Elbow Stamping Welding
Seamless elbow: Elbow is a pipe fitting used at bends in pipes.In the pipeline system used in all pipe fittings, accounted for the largest proportion of about 80%.Usually, different forming processes are selected for elbows of different materials or wall thickness.At present, manufacturers commonly used seamless elbow forming process has hot push, stamping, extrusion and so on.A. Hot push forming hot push elbow forming process is the use of special elbow push machine, core die and heating device, so that the billet set on the mold under the push machine to move forward, in the movement of heating, expanding and bending forming process.Hot push bend deformation characteristics are based on volume before and after plastic deformation rule of metal materials determine the pipe diameter, pipe diameter bend diameter, through the core module and control the deformation of the process, make the inner arc compressed metal flow, the compensation to other parts of the thinned by hole diameter, wall thickness uniform Angle is obtained.Hot push elbow forming process has the characteristics of beautiful appearance, uniform wall thickness and continuous operation, suitable for mass production, so it has become the main forming method of carbon steel, alloy steel elbow, and also used in the forming of some specifications of stainless steel elbow.The heating method of forming process has medium frequency or high frequency induction heating (heating ring can be multiple or single ring), flame heating and reflector heating, which heating method depends on the requirements of forming products and energy conditions.
Product name | Butt welding pipe fitting 45 degree long/short radius elbow | |
Size | 1/2"-2 4" ,DN15-DN600 24"-72",DN600-DN1800 | |
Material | ASTM | Carbon steel: (ASTM A234WPB,,A234WPC,A420WPL6. |
Stainless steel: (ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10 00Cr17Ni14Mo2, ect.) | ||
Alloy Steel: A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3 | ||
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 stee: 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 | |
Standard | ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2 | |
Application | Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power | |
Pressure | Sch5--Sch160,XXS | |
Shape | Equal, round | |
Technics | Forged | |
Type | LR/SR 30,45,60,90,180 degree | |
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D. |
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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