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Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow

China ZIZI ENGINEERING CO.,LTD certification
China ZIZI ENGINEERING CO.,LTD certification
Zizi is trustworthy. During the five years of working with them, I felt their profession. Their pipe fittings are not only of good quality and cost-effective, but their service are thoughtful and attentive, eliminating the worry of our after-sales.

—— Nadim Akef-Purchase Manager

We also compared many other companies before we chose Zizi, but they can provide the best products and services in my ideal price. Our cooperation went well, and I also introduced my partners to buy their products.

—— Rabih Abi Saab-Project Manager

I must say their staffs are very responsible, especially Mr. Jerry. He always provides quotes and various documents in a short time, and he can consider many things in advance therefore helping me solve many problems.

—— Jessie Lee-Merchandiser

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Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow

Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow
Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow

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Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: API/ISO/CE/TUV/ABS
Model Number: 1/2''-80''

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Packaging Details: Wooden Case & Pallet
Delivery Time: 7 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 ton per year
Detailed Product Description
Shape: Equal,Reducing Packing: Wooden Case, Pallet
Material: Carbon Steel,Stainless Steel,Alloy Steel Standard: DIN,JIS,ANSI,ASME,GB
Surface Treatment: Hot Galvanizing,plating Section Shape: Round,Roud / Sqaure/ Rectangular
High Light:

ASTM A420 Steel Pipe Elbow


TUV Steel Pipe Elbow


DN15 Steel Pipe Elbow

ASME B16.9 is the standard of factory made wrought buttwelding fittings that inlcudes elbow, tee, reducer, cross, cap and stub end. All of them are manufactured by steel pipes and plates, the pipes could be seamless and welded types. They are mostly used for pressure piping applications. Our butt weld 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 ASME B16.9 buttwelding fittings suppliers in the industry.


Specification of ASME B16.9 Steel Pipe Elbow



ASME B16.9, ASTM A234, ASTM A860, ASTM A403, ASTM A420


1/2” NB to 80” NB / DN 15 to 2000


Sch 10s, Sch 20, Sch 30, STD, XS, Sch 40, Sch 60, Sch 80, Sch 100, Sch 160, XXS

Technical Seamless or Welded
Type 90 Degree Elbow, 45 Degree Elbow, Long Radius Elbow, Short Radius Elbow

Galvanized Plating DN15 Sch 40 ASTM A420 Steel Pipe Elbow 0

Carbon Steel Elbow Material Grade
ASTM A234 WPB, A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70.
LTCS Elbow Material Grade
Stainless Steel Elbow Material Grade
ASTM A403 WP304/304L/304H, WP316/316L/316H, WP317, WP321, WP310S, WP904L
Alloy Steel Elbow Material Grade
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel Elbow Material Grade
ASTM A815 UNS 31803, S 32205, S 32550, S 32750, S32760

Advantage of ASME B16.9 Buttweld Fittings


Butt welding pipe fittings offer many advantages compared to threaded fittings and socket weld fittings. The later are only available up to 4-inch nominal size whereas butt weld fittings are available in sizes from ½” to 80”. 



  1. Butt welded joint is permanently sealed and powerful.
  2. The butt welding pipe fittings have a lower cost in bugdet.
  3. The butt welded joints have a smaller space in the system.
  4. Continuous steel structure of the joints between the pipes and fittings have a good strength in the piping system.
  5. Butt welding pipe fittings usually has a smooth surface and the direction of gradual change, it will reduce the pressure loss and turbulence of the system,and protect from the corrosion and erosion.



Within 10 days or asap if we have stock.


Types of Packing



Wooden Case

Crates ( Steel/Wooden)




End of steel pipe nipples are protected by plastic caps.

Bundles strapped with plastic strips

Packing list laminated with case/crate.


Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Pulp and Paper Industry

Contact Details

Contact Person: Sales Manager

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