ASTM Ss 304 316 A105 Pipe Fittings Weld Neck Socket Carbon Steel Weld Sch10 Class 150 Lbs 300lbs Flange Square Forged

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Delivery Time: 15-20days
• Service: OEM&ODM
• Model NO.: Weld Neck Flange
• Package: Carton
• QC: High Quality
• Transport Package: Plywood Box
• Specification: as your request
• Origin: China
• HS Code: 84314310
• Production Capacity: 50000 Sets/Year

Product Description

Product Description

Weld Neck Flange

Description:
Weld Neck Flanges are manufactured according to API 6A, usually attached by welding the pipes to the neck of the flanges. Stress can be transferred from the flange to the pipe. Stress concentration can be reduced from the base of the hub. Welding neck flanges allow full working pressure, So it is mostly used for high pressure applications. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing.

Picture: 
Features:
Designed and manufactured according to API 6A latest edition.
All sizes and material available, including alloy steel, carbon steel and stainless steel.
100% test for each piece including Hardness test, MT, NT, hydrostatic test.  


Specifications:
Size: 1-13/16" - 26-3/4"
Working Pressure: 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000 PSI
Material: AISI 4130(forged)/ SUS316/Inconel 625
Face: FF, RF, RTJ
Connection: bolted or studded
Temp Class: L-U
Material Class: BB, CC, DD, EE, FF
Product Specification Level: PSL1, PSL2, PSL3, PSL4
Performance Requirement: PR1, PR2
Standards: API 6A, NACE MR0175, ISO 9001, ISO14001, ANSI


 

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FAQ

How to order?

Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
 
The information you may like to know before Payment:
 
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
 
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
 
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.