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Steel Flange

Carbon Steel Flange

Alloy Steel Flange

Stainless Steel Flange

Threaded Flange

Weld Neck Flange

Steel Flange refers to Forged Steel Flanges with material A105, A350 LF2 CL1, P250GH, A280GH, C22.8, A694 F52/60/65, A182 F11/22/91, A182 F304/304L, A182 F316/316L, etc.

Compared to casting flanges, forged flange have fine internal organization, better mechanical performance and ability to withstand higher pressure. New Century Machinery Co., Ltd. can produce Forged Steel flanges under Chinese and international standards, including China`s domestic national standards, chemical standards, mechanical standards, petrochemical standards, etc., as well as American standards ANSI, ASME, German standards DIN, Japanese standards JIS, British standards BS, Australian standards AS, Italian standards UNI and other international standards. We produce flanges with the size of 1/2 inch to 72 inches in the materials of carbon steel, stainless steel and alloy steel. In addition, we can produce various customized flanges and forging parts according to customers' drawings with technical specifications or samples. The annual production capacity of our factory can reach 20,000 tons.

We produce Forged Flanges and forging parts as follows:

MATERIALS	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
	Alloy
STANDARD	ANSI/ASME/ASA B16.5 FLANGES, ANSI B16.47 A/B FLANGES
	JIS B 2220 FLANGES, KS B 1503, DIN SERIES, UNI, EN1092-1, BS4504
	BS 10 TABLE D/E/F FLANGES, SANS 1123 FLANGES/SABS 1123
	GOST12820-80/GOST12821-80, NFE29203/NS/AS/ISO/AWWA FLANGES
TYPE	Plate/Blind/Slip-On/Weld-Neck/Blade/Threaded/Socket-Weld/Lap-Jiont/Figure-8 Blanks/Orifice
	Back- up Ring /Red Blind/ Paddle Blind
	Client's Flange/Special Flange
PRESSURE	150LBS, 300,600,900,1500,2500 ANSI, ASA B16.5
	PN6 PN10 PN16 PN25 PN40 PN64-DIN/UNI
	PN6 PN10 PN16 PN25 PN40 PN63-EN1092-1/BS4504
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0-GOST12820-80
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0, PN6.3. -GOST12821-80
	600kPa, 1000.1600.2500.4000.-SANS 1123
	5KG, 10KG, 16KG, 20KG, 30KG, 40KG-JIS B2220/KS B1503
	TABLE D, TABLE E ,TABLE F-BS 10, AS2129
	CLASS D, CLASS E, CALSS F, AWWA C207
SURFACE	Rust Preventing Oil/ Antirust Oil
	Black/Yellow/Golden Coating (Water-Based Paint) Varnish Paint Coating Varnish Oil Coating
	Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white) Hot Dip Galvanizing
TECHNIQUE	Forging
	Heat Treatment: Annealing Quenching and tempering Precipitation/Selective/Case Harding
CERTIFICATE	ISO 9001/PED/API/TS
APPLICATION	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
INSPECTION	Factory In-House Check or The Third Party Inspection
PACKING	Plywood Pallets/ Wooden Case Or As Per your Specification
PAYMENT	T/T D/P D/A L/C