WN Blind Duplex Stainless Steel Flanges ASTM A182 F904L ASME B16.47 Series A

Brand Name:HT

Certification:ISO9001

Model Number:WN Blind ASTM A182 F904L duplex stainless steel flanges ASME B16.47 Series A

Minimum Order Quantity:1 pcs

Delivery Time:30-35 work days

Payment Terms:L/C,T/T, Western Union

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

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Location: Zhengzhou Henan China

Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.

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Product Details Company Profile

Product Details

WN Blind ASTM A182 F904L duplex stainless steel flanges ASME B16.47 Series A

1. Duplex stainless steel flange 904L WN blind flange

Duplex stainless Steel flanges
Material	Carbon steel	ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
		P250GH, P280GHM 16MN, 20MN ,20#
	Stainless steel	ASTM A182, F304/304L, F316/316L
	Duplex stainless steel	ASTM A182 F44 F51 F53 F55 F60 F904L
	Alloy steel	ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Standard	ANSI	Class 150 steel flanges-Class 2500 steel flanges
	DIN	6Bar 10Bar 16Bar 25Bar 40Bar
	JIS	5K steel flanges-20K steel flanges
	UNI	6Bar 10Bar 16Bar 25Bar 40Bar
	EN	6Bar 10Bar 16Bar 25Bar 40Bar
TYPE	1.Welding neck steel flange 2.Slip on
	3.Blind flange 4.Long welding neck flange
	5.Lap joint flange 6.Socket welding
	7.Threaded flange 8.Flat flange
Surface	Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
Connection	Welding, Threaded
Technical	Forged, Casting
Size	DN10-DN3600
Package	1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements
Heat Treatment	Normalizing, Annealing, Quenching Tempering
Certificate	TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

2. 904L duplex stainless steel flange chemical and mechanical

Standard	904L
UNS	N08904
WERKSTOFF NR.	2.4539
EN	X1NiCrMoCu25-20-5
AFNOR	Z2 NCDU 25-20
BS	904S13
JIS	SUS 890L
KS	STS 317J5L

904L Flanges Chemical Composition:

Ni	C	Mn	Si	Cu	Cr	Mo	S	P
23 - 28	0.02 max	2.0 max	1.0 max	1 - 2	19 - 23	4 - 5	0.035 max	0.045 max

UNS N08904 Flanges Mechanical & Physical Properties :

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.05 g/cm3	1350 °C (2460 °F)	Psi -71,000 , MPa -490	Psi - 32,000 , MPa - 220	35 %

3. Duplex stainless steel flange 904L blind flange ASME B16.47 Class600 Series A

Company Profile

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.