All Products

Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao Ben

Phone Number : 18068357371

Whatsapp : +8618068357371

RF 904L 4" Stainless Steel Flange - Corrosion Resistant High-Temperature Resistant Socket Welding Pipe Fitting

Minimum Order Quantity	10 Pieces
Price	US $19.5 / Piece

Product Details

Structure	Flanges	Connection Type	Screws
Sealing Surface	TG	Manufacturing Method	Forging
Size Range	DN10 - DN600	Material Grade	904L
Surface Treatment	Chamfering	Standards	ASTM / ASME A403
Production Capacity	100000 PCS / Year	Flange Type	Threaded Floor Flange
Material Options	304, 304L, 321, F321, 316L, 317L, 2520, 310S, 329, 317, F347, SUS630, 904L, F51, F53, F55, F60	Diameter Range	DN30 - DN1000
Flange Standards	SO, WN, SW, TH, LJ, BL, PL	Chemical Resistance	Corrosion Resistant
Temperature Resistance	High-temperature Resistant
Highlight	Corrosion Resistant Stainless Steel Flange , High-Temperature Resistant Socket Welding Flange , 904L Stainless Steel Pipe Fitting

Leave a Message

Product Description

RF 904L 4" Stainless Steel Threaded Floor Flange Socket Welding

ASTM / ASME A403 Compliant

Product Specifications

Type	Stainless Steel Flange
Size Range	DN30 - DN1000
Available Standards	SO, WN, SW, TH, LJ, BL, PL, and more
Surface Treatment	Chamfering
Applications	Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction

Material Options

Carbon Steel: ASTM A105/A105N
Stainless Steel: ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
Nickel Alloys: Nickel 200, Nickel 201, Monel 400/500, Inconel series
Duplex & Super Duplex: ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61
Copper Alloys: Various UNS specifications including C70600, C71500

Key Features

Excellent chemical and physical characteristics
Durable construction with corrosion resistance
High-temperature resistant performance
Custom specifications available upon request
Ideal for fuel and water pipeline systems
Creates secure junctions, tees, and joints

Industry Applications

Petrochemical Industry
Pharmaceutical Industry
Food Processing Industry
Aviation and Aerospace
Architectural Decoration
Oil and Gas Sector

Manufacturing Standards

Our flanges are manufactured to GB/T9119-2000, JB/T4700-2000, HG20592-2009, HG5010-58, JB/T81-94, SH3406-1996, ANSI, DIN, JISB2220-2004, ISO7005-1 and other international standards.

Product Gallery