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Gost standard welding neck flanges

Name: WN flange
Uploaded: 2022-12-17T11:45:45+08:00
Description: Gost flange is a flange system that is from Russia. GOST, is a reference to a set of technical standards, that have

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Material:

Alloy Steel
Carbon Steel
Stainless Steel

Types:

Integral Flange
Threaded Flange
Weld Neck Flange
Blind Flange
Slip On Flange
Orifice Flange
Socket Weld Flange
Spectacle Blind Flange
Lap Joint Flange

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Product Details
Technological Process
Certification
Our Advantage
Packaging and Shipping
Workshop

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Overview

Product Attributes

Model No.: WN-07

Brand: NC

Place Of Origin: China

Standard: Ansi, Bs, Din, Gb, Iso, Jis, Jpi, Asme

Standard: Gost

Type: Welding Flange

Material: Stainless Steel

Structure: Flanges

Connection: Welding

Sealing Surface: Rf

Manufacturing Way: Forging

Supply Ability & Additional Information

Packaging: PLYWOOD CASES

Productivity: 12,000Ton/Year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 12,000Ton/Year

Certificate: ISO9001:2015

HS Code: 73079100

Port: TIANJIN,SHANGHAI

Payment Type: L/C,T/T,D/P

Incoterm: FOB,CFR,CIF,EXW

Packaging & Delivery

Selling Units:: Ton

Package Type:: PLYWOOD CASES

GOST Flange is a flange system that is from Russia. GOST, is a reference to a set of technical standards, that have been maintained by the Euro-Asian Council for Standardization, Metrology and Certification (EASC) as well as a regional standards organization operating under the patronage of the Commonwealth of Independent States (CIS). The GOST includes all sorts of regulated standards with examples ranging from charting rules for design documentation, for example, the GOST 12821-80 Threaded Flanges to recipes and nutritional facts of Soviet-era brand names.

The industrial processes come into die forging,and machining,we can provide a wide range of slip on weld flanges,following on standards like ASME B16.5 Flange , ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck flange, JIS Flange 5K SOP Flange and JIS Flange 10K SOH Flange. Slip on flange is a type of flange that extends steel pipes, pipe fittings, etc into the flange and connects with equipment or pipelines through fillet welds. This flanges have short neck, which increases the strength of the flange and improves the bearing capacity of the flange. So it can be used on higher pressure pipelines.

ASME Flange include ASME B16.5 Flange, ASME B16.47-A Flange, ASME B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, Threaded Flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice Flange, long Weld Neck Flange and Special Flange, sizes from 1/2 inch to 60 inch, class 150, class 300, class 600, class 900, class 1500, class 2500.

Product Categories : Steel Flange > Weld Neck Flange

Product Details

New Century Forging CO.,LTD started doing flanges since 1997, with new factory established in 2002 in “Hometown of Forging in China”-Dingxiang County . With 280 professional workers, 50,000 square meters, the annual production capacity is 20,000 ton. Our products have been exported to South Korea,Japan,Italy,Turkey,Germany,America,Denmark…, and got good reputation for good quality, fair price and reliable after-service.

Forged Flange
Size	1/2"-72"
Type	Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind…
Standard	ANSI/ASME, MSS, API, AWWA, EN1092-1, DIN, JIS, GOST, AS, BS. KS…
Class/rate	ANSI 150LBS-2500LBS
	DIN PN6-PN160
	JIS 5K-30K
Materials	Carbon Steel	ASTM SA/A105(N), C22.8, ST37.2, A516GR60/70…
		Low Temperature Carbon Steel: ASTM SA350 LF2
		High Strength Steel: ASTM SA694 F42/46/52/56/60/65
	Stainless Steel	ASTM A182 F304/304L/316/316L
	Alloy Steel	ASTM A182 F1/F5/F9/F11/F22/F91…
	Duplex stainless steel	ASTM A182 F51/F53/F55/F60
Surface Treatment	Yellow/black/blue coating, anti-rust oil
Packing	Plywood case/pallet
Delivery	Usually within one month after receiving the formal order .
Inspection	Factory in-house or Third Party inspection available upon your requests.
Non-standard Forgings
We can also manufacture non-standard flanges and forgings according to clients’ request and drawings.

forging

Forging1

Wn Ok

Jis Flanges

ALL 00

Technological Process

Certification

Our Advantage

1. ISO9001 and API quality system certification company 2. 20 years of engineering service experience at home and abroad 3. Strong production capacity provides shorter lead time 4. The product will be delivered after 100% inspection 5. We can also manufacture non-standard flanges and forgings according to clients’ request and drawings

Packaging and Shipping

Workshop

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