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Carbon Steel Socket Weld Pipe Fittings 1 / 8 - 4 " Inch Size Round Shape

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 Socket Weld Pipe Fittings 1 / 8 - 4 " Inch Size Round Shape

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Large Image :  Carbon Steel Socket Weld Pipe Fittings 1 / 8 - 4 " Inch Size Round Shape

Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: ISO, CE
Model Number: ASTM A105

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Cartons and Wooden Cases, LCL, 20ft Container
Delivery Time: 5-10 Days
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 80000 PCS Per Month
Detailed Product Description
Material: Carbon Steel Technics: Forged
Product: ELbow, Tee, Cross, Coupling, Cap, Lteral Size: 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4"
Pressure: 3000LB, 6000 LB, 9000 LB Standard: ASME B16.11, BS3799, JIS B2316, HG/T21634, SH3410, GB/T14383
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Carbon Steel Socket Weld Pipe Fittings 1 / 8 - 4" 3000# ASTM A105 ASME B16.11

Carbon Steel Socket Weld Pipe Fittings

Socket weld pipe fittings are available in material of carbon steel, alloy steel and stainless steel. The representative carbon steel grade is ASTM A105, it has a large extensive application, such as chemical, oil & gas, power plant, waterwaste treatment and other industires.

What is Socket Weld?

Socket weld means a pipe or attachments is inserted into a area of fitting, flange or valve. Comparing with butt weld pipe fittings, they are a few small diameter which are mostly below 2 inch. The socket weld fittings are covers 90 degree elbow, 45 degree elbow, equal and reducing tee, socket weld coupling, cap and lateral.

Forged Steel Fittings Dimensions

Size 1/8" to 4" / DN6 to DN100
Pressure Rating Class 3000, 6000, 9000
Surface Anti-rust Oil or Galvanized
Stainless Steel ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321,F347
Caron Steel ASTM A105N, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy Steel ASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex Stainless Steel ASTM A182 F51, F53, F55, F60, S31803, S32205, S32550, S32750, S32760

Tolerances for Socket Weld Pipe Fittings

The dimensions and tolerances for socket weld pipe fittings in accordance with ANSI/ASME B16.11 as follow table chart. We can inspect and know whether the pipe fittings are correct size based on it.

Carbon Steel Socket Weld Pipe Fittings 1 / 8 - 4 " Inch Size Round Shape 0

Class 3000 Pipe Fittings

Marking and Packing

  • Marked with name, type, material, size, standard, pressure, Lot No.
  • Packed socket weld pipe fittings into cartons and wooden cases.
  • Tagged labers on the outside of the package for easy indentification.


  • Visual the surface. Such as dents, die marks, porosity, undercuts.
  • Check the marking. Such as name, size, material grade, pressure, heat No.
  • Measure the size. Such as diameter, thickness, socket height.

Why Choose Us?

  • Cheap price
  • Good quality
  • Short delivery
  • Realiable shipment
  • Full certificate ducoments 

ASTM A105 Chemical Composition

C Mn P S Si Ni Cr Mo
0.35 0.6-1.05 0.035 0.04 0.1-0.35 0.4 0.3 0.12

ASTM A105 Mechanical Properties

Tensile Strength Yield Strength Elongation HB
485 (Mpa) 250 (Mpa) 22 (%) 187

Contact Details

Contact Person: sales

Tel: +8618625862121

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