China Counter Flange

Prod Model:	HBSH 865
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	1/2"-64"
Flange Material:	Carbon Steel
Flange Standard:	ANSI,Asem, ANSI, DIN, JIS, En
Surface Treatment And Protection:	Anti-Rust Oil
Material:	Carbon Steel
Type:	Threaded Connection Flange
Standard:	GOST
Manufacturing Way:	Casting

Product Description

1. The high pressure flange is forged from high strength alloy steel with international state of the art technology. Strict heat treatment ensures uniform metallographic structure and bearing capacity. It is widely used in the petroleum and chemical industry, boilers and pressure vessels, ships and other sectors for high pressure connection.
2. Applicable standard: API Spec 6A.
Carbon Steel Counter Flange 
The product description:
1.Forging and machining flanges.
2.Machining flanges.
3.Cast Iron flanges.
4.The Specifications of the flanges:1/2-40"
5. Treatment: solution treatment

The certificate of the flanges:
Because we had a lot of the shipyard customers, so we can provide the classification society certificate for some of our customers. We can provide the BV GL DNV LR NK ABS.

Our promise:
1.The delivery time and the package can be controled according to the customers' requirement completely.
2.we will produce the products seriously according to the drawings, and make sure all the products is suitable for the customers.
3.We will communicate with the customers all the time about the products, we will send the pictures to the customers, so that they can know the Processing process.
We cordially look forward to serving you with our best goods and service!

Forging Material:Carbon Steel, Alloy steel,Stainless steel etc

Standard:JIS KS GB ANSI JPI DIN etc

ITEM	STANDARD	STNDARD CODE	PRESSURE RATE	TYPE	SIZE
1	American standard	ANSI B16.5	Class 150,300,600,900,1500,2500	WN, SW,SO,BL, TH,LWN	1/2"-24"
		ANSI B16.36	Class 150,300,600,900,1500,2500	WN, SO, TH	1/2"-24"
		AWWA	Class B D E F	RING(HUB) flange	3"-144"
		ASEM B16.47	Class 150,300,600,900	WN, BL	26"-60"
2	British standard	BS4504	PN6,10,16,25,40	WN,SO,PL,BL	DN10-DN2000
3	European standard	EN1092	PN2,5,6,25,40,100,160,250,320,400	WN,SO,PL,BL	DN10-DN4000
4	Japanese standard	JIS B2210	5K, 10K, 16K, 30K	SOP(PL,BL), SOH, (SO A,B,C), WN	10A-1500A
5	Italy	UNI 6091-6099  UNI 2280-2286  UNI 2253-2257	PN6,25,40,100,160,250,320,400	BL,WN,PL,SO	DN15-500
6	Germany	DIN	PN2,5,6,10,16,25,40,64,100,160	SO,BL,PL,WN,LOOSE,TH	DN10-4000

 
Material: Carbon steel:  ASTM A105, A350 LF2,  A694 etc.
 
                  Stainless steel: ASTM A182 F304 , 304L,,F304L,F316,316L , AISI 304 , AISI 321etc.
 
                  Alloy steel: ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.