ANSI B16.5 stainless steel 316 blind flange

Specifications

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Standard forged flange:

standard	pressure rate
ANSI ANSI B16.5	class150,300,600, 900,1500,2500	1/2"-24"	slip-on flange(SO) welding neck flange(WN) socket welding flange(SW) threaded flange lap joint flange(LJF) blind flange(BL) ring joint flange(RJF) long welding neck flange
ANSI ANSI B16.5	class150,300,400, 600,900,1500,2500	1/2"-24"
MSS ASME B16.47 SER,A	class150,300,400, 600,900	12"-60"
API ASME B16.47 SER,B	class75,150,300	26"-60"
AWWA AWWA C207	classB,D,E,F	4"-120"
DIN DIN2573,2527 2631,2632,2576, 2543,2544,2545, 2633,2634,2635	6bar,10bar,16bar, 25bar,40bar	10"-500"
KS(JIS) KS B1503 JIS B2220	5K,10K,16K, 20K,30K,	10"-1500"
EN EN1092-1	PN6,PN10,PN16, PN25,PN40,PN63 PN100	10"-2000"

Non-standard forged flange is forged as per the drawings.

Now I’d like to introduce our products,relevant reports and certifications to you..And it is our sincere wish that we have the privilege of serving you soon.

 

Material: Forged Carbon Steel, Stainless Steel , Duplex Stainless Steel , Low Alloy Steel

(Like A105,LF2,LF6,F6a,F304,F316,F22,F51,F11,F317L,F60…)

Main products:forged flange(slip-on flange,welding neck flange,socket welding flange,threaded flanged,lap joint flange,blind flange,ring joint flange,long welding neck flange) & free forgings(body,body adapter,stem housing,trunning plate,seat ring…)

Main market:India,America…

 

We have our own forging shop,machining shop,heat treatment shop .

We'd like to provide you EN 10204-2008 Type-3.1 certification,the details of which are as following.

1Chemical composition(C,Mn,P,S,Si,Cr,Ni,Mo,Cu,Cb,V,CE)

2Heat treament(quenched&tempered,normalized&tempered,normalized)

3Mechanical properties(tensile strength,yield strength,elongation,reduction of area)

4Impact test

5Hardness(reference:ASTM A370)

Dimension report will be sent to you.

Ultrasonic test (100%UT reference:Testing Standard: ASTM A388 Acceptance Standard: ASME B16.34 APPENDIX  IV) 

3.2 certification & Third Part Inspection(TPI) are allowed as per your requirements.

Product Marking(supplier no./part no./heat no./heat treatment no./heat treatment)

Packing(in plywood)

Test block taken from forging for mechnical property will be shipped along with your goods.

 

Our factory pay more closed attention to our products’ quality and stage inspection.Based on that, we have a great success in the past ten years.We have our own factory for twenty years.If you are interested in our products and wanna establish business ralations with us,we are pleased to quote you our best price as per your drawings you require.

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