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Class 150 Forged Steel Flanges WNRF 10 " Sch40 Carbon ASTM A105N ASME B16 5

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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

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Class 150 Forged Steel Flanges WNRF 10 " Sch40 Carbon ASTM A105N ASME B16 5

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Large Image :  Class 150 Forged Steel Flanges WNRF 10 " Sch40 Carbon ASTM A105N ASME B16 5

Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: ISO, CE
Model Number: ASTM A105N

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Cartons and Wooden Cases, LCL, 20ft Container
Delivery Time: 10-20 Days
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 50000 PCS Per Month
Detailed Product Description
Technics: Forged Size: 1/2" - 24"
Standard: ANSI, DIN, JIS, BS, ASME Material: Stainless Steel,Carbon Steel,alloy Steel
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding Pressure: Class150/300/600/9001500/2500,150#-2500#,5K-30K
High Light:

stainless steel blind flange


stainless steel slip on flange

Class 150 Flange Forged Steel WNRF 10" Sch40 Carbon ASTM A105N ASME B16.5

Forged Steel Weld Neck Flange

Stock abundant various of class 150 forged steel flange for delivering carbon steel WNRF flanges 12" ASTM A105N ASME B16.5 to cuomter's project in short time.  

We offer range of sizes and pressure flanges for many industries, even thought specified standard and dimensions. It's all for meeting requirments of customers.

Class 150 flanges are available in many types, such as 150# slip-on flanges, 150lb weld neck flanges, 150lbs threaded flanges, class 150 socket weld flanges, 150lb blind flanges and 150# lap joint flanges.

Weld Neck Flange Dimensions

Size NPS 1/2" - 24", DN15 - DN600
Pressure 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB. PN2.0, 5.0, 11.0, 15.0, 26.0, 42.0. JIS 5K, 10K, 16K, 20K, 30K
Standard ASME B16.5
Flange Types SO, WN, BL, SW, PL, THD, LAPJ Flange, Spectacle Blind, Spade and Spacer
Seal Types Raised Face, Flat Face, RTJ
Alloy Steel ASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex Steel ASTM A182 F51, F53, F55
Carbon Steel ASTM A105N, A350 LF2/LF3, A694 F52, F60, F65, F70
Stainless Steel ASTM A182 F304/304L, F316/316L, F321, F317,F310, F347


Class 150 Forged Steel Flanges WNRF 10 " Sch40 Carbon ASTM A105N ASME B16 5 0

Class 150 Flange Weight Chart

Why should we know the weight? There are some reasons that package, land tranporation and shipping container. From the weight, we can know how large package can hold these flanges, what kinds of truck for transporting to port, and which container types for loading.

Class 150 Forged Steel Flanges WNRF 10 " Sch40 Carbon ASTM A105N ASME B16 5 1

Carbon Steel Pipe Flanges

Marking and Package

  1. The workers marked " WNRF Flange 10 Inch CL150 SCH40 A105N ASME B16.5" on flanges body.
  2. Surfaced the ASTM A105N flanges with anti-rust oil or black primer againest the rust during the shipment.
  3. Use plastic film to coated of all forged steel flanges after anti-rust oil or painting.
  4. Packed 10 inch weld neck flanges on pallets and bundle package with packing belts.
  5. Print and stick water proof paper packing marking on the package for easy indentification.


  1. Visual the surface. Such as dents, die marks, porosity, smooth surface.
  2. Check the marking. Such as diameter, material, thickness, standard, heat No.
  3. Measure the size. Such as outside diameter and thickness for flange body and face.


  • Good Price
  • Best Quality
  • Quick Delivery
  • Safe Package
  • Abundant Stock
  • One Stop Service

ASTM A105N 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 A105N 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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