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Brand Name : ZZ
Model Number : 1/2''-80''
Certification : API/ISO/CE/TUV/ABS
Place of Origin : CHINA
MOQ : 1 PCS
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 100000 ton per year
Delivery Time : 7 working days
Packaging Details : Wooden Case & Pallet
Material : SS304 / 316 / 317 / 310S / 321 / 904L
Size : 1/2''-80"
Shape : Equal,Reducing
Surface treatment : Solution Treatment,Polishing,Acid Pickling
Connection : Welding,Male,threaded,Female
Technics : Forged,Butt weld
Stainless steel 45 degree elbow and is one type of steel pipe fittings which is produced by steel rod and pipes, the manufacturing standard are ASME B16.9 and ASME B16.11. They are mostly used for pressure piping applications. Our stainless steel pipe fittings limit types of localized corrosion and are indispensable to applicatons requiring compact but flexible seals. Restraining deformities and cracks under high temperatures.
Zizi Engineering is one of the top manufacturer, exporter and supplier of steel pipe fittings & flanges which are available in various sizes, dimension and shapes according to our client’s requirement. We are at the forefront of innocation in both product lines and after seals services. That's why we constantly upgrade our pipe fittings and services to meet market expecations and demands, We re reputed as an execllent quality stainless steel elbow fitting suppliers in the industry.
Specification of Stainless Steel Pipe Elbow
Standard | ASME B16.9 / ASME B16.11 |
Size | 1/2” NB to 80” NB / DN 15 to 2000 |
Schedule | Sch 10S, 20, 30, STD, 40S, 60, XS, 80S, 100,120,140,160S,XXS |
Pressre | Class 2000, 3000, 6000, 9000 LBS |
Type | 90 Degree Elbow, 45 Degree Elbow, 180 Degree Elbow |
Connection | Seamless or Welded, Socket Weld or Screwed |
Grade | SS 304, 304H, 304L, 316, 316L,316H,321,321H,347,347H, SS904L |
Type of Stainless Steel Bends Elbows
Stainless steel butt welding elbows can be into seamless and ERW pipe fittings, seamless elbow fittings are made from seamless steel pipes, ERW elbow fittings are made by ERW steel pipes while welded large diameter fittings are produced by steel plates.Both of them are manufactured according to ASME B16.9.
Forged stainless steel elbow can be divided into socket weld elbow and threaded pipe elbow, both types are forged by steel rod which according to ASME B16.11
Standard of Stainless Steel Elbow Fitting
ASME B16.9 Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1 ∕ 2 through NPS 48 (DN 15 through DN 1200). It covers fittings of any producible wall thickness. This standard does not cover low pressure corrosion resistant buttwelding fittings.
ASME B16.11 Standard covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings.
Stainless Steel Pipes and Fittings Chemical Composition
Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
SS304 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 18 - 20 | 8.0 - 11.0 | - |
SS304H | 0.04 - 0.1 | 1.0 | 2.0 | 0.045 | 0.03 | 18 - 20 | 8.0 - 11.0 | - |
SS304L | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 18 - 20 | 8.0 - 12.0 | - |
SS316 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 16.0 - 18.0 | 10.0 - 14.0 | 2.0 - 3.0 |
SS316H | 0.04 - 0.1 | 1.0 | 2.0 | 0.045 | 0.03 | 16.0 - 18.0 | 10.0 - 14.0 | 2.0 - 3.0 |
SS316L | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 16.0 - 18.0 | 10.0 - 15.0 | 2.0 - 3.0 |
SS321 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 17.0 - 19.0 | 9.0 - 12.0 | - |
SS321H | 0.04 - 0.1 | 1.0 | 2.0 | 0.045 | 0.03 | 17.0 - 19.0 | 9.0 - 12.0 | - |
SS347 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | 17.0 - 20.0 | 9.0 - 13.0 | - |
SS347H | 0.04 - 0.1 | 1.0 | 2.0 | 0.045 | 0.03 | 17.0 - 20.0 | 9.0 - 13.0 | - |
Stainless Steel Pipes and Fittings Mechnical Properties
Grade | Tensile Strength (Mpa) | Yield Tensile (Mpa) | Elongation (%) | Hardness (HB) |
SS304 | 515 | 205 | 28 | - |
SS304H | 515 | 205 | 28 | - |
SS304L | 485 | 170 | 28 | - |
SS316 | 515 | 205 | 28 | - |
SS316H | 515 | 205 | 28 | - |
SS316L | 485 | 170 | 28 | - |
SS321 | 515 | 205 | 28 | - |
SS321H | 515 | 205 | 28 | - |
SS347 | 515 | 205 | 28 | - |
SS347H | 515 | 205 | 28 | - |
Delivery
Within 10 days or asap if we have stock.
Types of Packing
Wooden Case
Crates ( Steel/Wooden)
Features
End of butt weld fittings are protected by plastic caps.
Bundles strapped with plastic strips
Packing list laminated with case/crate.
Application Industries
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Threaded Reducing Sch10S Butt Weld SS304 45 Degree Elbow Images |