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Carbon Steel Forged ASTM A105 Socket Weld Pipe Fittings

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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Carbon Steel Forged ASTM A105 Socket Weld Pipe Fittings

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Large Image :  Carbon Steel Forged ASTM A105 Socket Weld Pipe Fittings

Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: API/ISO/CE/TUV/ABS
Model Number: 1/8''-4''

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
Technical: Forging Surface: Anti Rust Oil
Package: Carton Material: ASTM A105
Conncection: Socket Weld Standard: DIN, ASME, JIS, GB, BS
High Light:

ASTM A105 Socket Weld Fittings


Seamless Socket Weld Pipe Fittings


Carbon Steel Socket Weld Fittings

Carbon steel socket weld fittings are made from steel rod and pressed into the various shpaes, such as socket weld elbow, coupling, tee, cross, cap and union, the common used grades are ASTM A105, A350 LF2 / LF3. 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 ASTM A105 carbon steel pipe fittings suppliers in the industry.


Specification of Carbon Steel Socket Weld Pipe Fittings



ASME B16.11


1/8” NB to 4” NB / DN 6 to 100


Sch 10S, 20, 30, STD, 40S, 60, XS, 80S, 100,120,140,160S,XXS

Type Seamless 
Grade ASTM A105, A350 LF2 / LF3, A694 F52, F60, F65, F70

Carbon Steel Forged ASTM A105 Socket Weld Pipe Fittings 0


Type of Socket Weld Fittings

  • Socket Weld Elbow
  • Socket Weld Coupling
  • Socket Weld Tee
  • Socket Weld Cross
  • Socket Weld Union
  • Socket Weld Cap

Carbon Steel Forged ASTM A105 Socket Weld Pipe Fittings 1

Carbon Steel Forged Fittings Chemical Composition (Max)

Grade C Si Mn P S Cr Ni Mo
A105 0.3 0.1 -0.35 0.6 - 1.05 0.035 0.035 0.3 0.4 0.12
A350 LF2 0.3 0.1min 0.29 - 1.06 0.025 0.025 - - -
F52 0.26 - 1.4 0.03 0.03 - - -
F56 0.26 - 1.4 0.03 0.03 - - -
F60 0.26 - 1.4 0.03 0.03 - - -
F65 0.26 - 1.45 0.03 0.03 - - -
F70 0.26 - 1.65 0.03 0.03 - - -


Carbon Steel Forged Fittings Mechnical Properties

Grade Tensile Strength (Mpa) Yield Tensile (Mpa) Elongation (%) Hardness (HB)
A105 485 250 22 -
A350 LF2 415 240 22 -
A694 X52 455 360 - -
A694 X56 485 380 - -
X60 515 415 - -
X65 530 450 - -
X70 565 485 - -


Types of ANSI B16.11 Socket Weld Fittings


3000 lb Socket Weld Fittings ASME Socket Weld Fittings
ASME B16.11 Dimensions Forged Steel Socket Weld Fittings
Socket Weld Fittings Standard Bonney Forge Socket Weld Fittings




Within 10 days or asap if we have stock.


Types of Packing


Wooden Case

Crates ( Steel/Wooden)




End of butt weld fittings 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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