F304 Stainless Steel Flange ASTM A182 3′′ 300# Flange

• Standard: ANSI, DIN, GB, JIS
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Welding, Screws
• Sealing Surface: RF, FM, Rj, FF, M,T, G
• Manufacturing Way: Forging
• Size: DN10~DN4200
• Pressure: Class 150~Class2500
• Packing: Standard Seaworthy Wooden Case Packing
• Transport Package: Plastic Wrapping, Wooden Casing
• Trademark: Ironsteel
• Origin: China
• HS Code: 7307910000
• Production Capacity: 50000 PCS Per Month Each Size

Product Description

Qingdao Ironsteel International Trading Co., Ltd has been professional engaging in exporting work of steel fittings for 10 years.

General Introduction of Steel Flanges we are supplying:

Type	Name	Standard	Size Range	Material	process
W F	Plate Flange PL	ANSI DIN JIS BS UNI GB	DN10 - DN4200	201/202 304/304L 321 316/316L 0Cr18Ni9 20/20G	Forged
	Slip On Flange SO		DN10~DN4200	304/304L 321/347 316/316L 0Cr18Ni9 20/20G	Forged
	Weld Neck Flange WN		DN10~DN4200	304/304L 321/347 316/316L 0Cr18Ni9 20/20G	Forged
SW	Socket Weld Flange SW		DN10~DN100	ASTM A105/A350/A694 A182/A335P22 St45.8 20#/Q235/16Mn F304/304L F316/316L 1Cr18Ni9Ti 0Cr18Ni9Ti 12Cr1MoV 15CrMo 12Cr2Mo1	Forged
PJ RJ	Welding-on collarloose flange		DN10 -DN 600		Forged

High standard seaworthy packing

Excellent workmanship for flanges

Our company has particular QC team to guarantee the quality of final products and packing. Before the shipment, our QC team cooperate with our sales team to make every step of inspection works, strictly according to customers' request.