DIN 2635 PN40 F304L

1.forged stainless steel flange 2.ISO9001:2000, ISO14004:2004, PED, AA+credit 3.flange manufacturer, expert exporter

Flange Size: 1/2"-48"

Type: SO, WN, SW, BL, PL48'', THD, LWN, LJ, RED and SBL

Standard: ANSI,AWWA, API, MSS,  DIN, BS, JIS, UNI, KS and EN1092.

Material: Carbon Steel - A105, A350LF2, S235JRG2 RST37.2 and so on

Stainless Steel - A182 F304, A182 F304L, A182 F316, A182 F316L

Alloy Steel – A182 F11, A182 F22.

Facing:   RF/FF/RTJ

Pressure ratings: Class 150, 300, 600, 900, 1500 and2500.

PN 6, PN 10, PN 16, PN 25, PN 40 and PN 64.

5K, 10K, 16K, and 20K.

Treatment of Prevent Oxygenizement: Oil, Paint, Galvanization or based on the willing of our customers.

Packing:      Wooden case, sea-worthy plywood pallets or as customers’ requirement.

DIN 2635 PN40 

UNI Norm	PLATE	UNI 2276 PN6
		UNI 2277 PN10
		UNI 2278 PN16
		UNI 6089 PN10
		UNI 6090 PN16
	WELDING NECK	UNI 2280 PN6
		UNI 2281 PN10
		UNI 2282 PN16
		UNI 2283 PN25
		UNI 2284 PN40
	THREADED	UNI 2253 PN6
		UNI 2254 PN16
	BLIND	UNI 6092 PN10
		UNI 6093 PN16

Craft Processing Raw material--inspection--sawing-forging-heat treatment--machining--drilling--inspection--stamp--coating.

Inspection   Raw material reinspection-- weight inspection-temperature inspection-inspection on the size of rough parts-chemical and mechanical inspection after heat treatment-machining inspection-drilling inspection-final inspection on flanges

Tests in the lab  chemical analysis, CS analysis, hardness testing, mechanical tests, yield tensile test, impact test, and so on.

Qualifications  TUV, PED Certificate

ISO9001-2000 quality system certificate

ISO14001 2004 Environmental Management System Certificate

AD2000-Merkblatt WO/TRD100 Boiler Pressure Vessel Specification Certificate

Tarim Oilfield Petro-chemical Branch Security Certificate,

China Credit Example Certificate, AA+Credit business and so on

 CRAFT PROCESS

DIN 2635 PN40 F304L