Hastelloy B2 RF FF RTJ Weld Neck Flange Forged High Performance Size 2"-24"

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BoYue Industrial (Shanghai)Co., Ltd.

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Hastelloy B2 RF FF RTJ Weld Neck Flange Forged High Performance Size 2"-24"

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Brand Name :	BoYue
Model Number :	BYWN00039
Certification :	ISO,BV,SGS
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	40000pcs per month
Delivery Time :	10-100 days depending on quantity

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Hastelloy B2 RF FF RTJ Weld Neck Flange Forged High Performance Size 2"-24"

Forged RF FF RTJ Weld Neck Pipe Flanges, Hastelloy B2 High Performance Size 2'-24'

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Other Hastelloy B-2 Flanges we have

Standard	Type	Class	Size
ASME B16.5	WN/LWN/SO/Blind/Lap Joint	150#-2500#	1/2"-24" (Except Blind Flange 2500lb 1/2"-12")
	SW flange	150#-1500#	1/2"-3" (Except 1500# 1/2"-2 1/2")
	Threaded	150#-900#	1/2"-24"
	Threaded	1500# 2500#	1/2"-2 1/2"
ASME B16.47 Series A	WN/blind flange	150# -900#	22"-48" (Except 900# Size:26"-48")
ASME B16.47 Series B	WN/blind flange	75#-300#	26"-48"
ASME B16.47 Series B	WN/blind flange	400# 600# 900#	26"-36"
DIN2527	Blind flange	PN6-PN100	DN10-DN1000
DIN2543	SO flange	PN16	DN10-DN1000
DIN2544	SO flange	PN25	DN10-DN1000
DIN2545	SO flange	PN40	DN10-DN500
DIN2565	Threaded flange with Neck	PN6	DN6-DN200
DIN2566	Threaded flange with Neck	PN16	DN6-DN150
DIN2567	Threaded flange with Neck	PN25 PN40	DN6-DN150
DIN2568	Threaded flange with Neck	PN64	DN10-DN150
DIN2569	Threaded flange with Neck	PN100	DN10-DN150
EN1092-1:2002	Plate flange for welding/ loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange	PN2.5-PN100	DN10-DN4000
JIS B-2220	Welding flange, lap joint flange, threaded flange	PN6-PN100	DN10-DN1500
BS4504 BS10 TableD/E	Plate Flange for welding/ WN flange/blank Flange	PN6-PN100	DN10-DN1500
Other Products	Anchor/swivel/girth/l ap joint/reducing/orifice
	Spectacle blind/paddle blind/ spacer ring/orifice plate/bleed ring
	Special Products: rings/ forgings/disc/shaft sleeves
Sealing Surface	RF FF RTJ TF GF LF LM
Flange Face Finish	Stock finish/spiral serrated/ concentric serrated/smooth finish (Ra 3.2 and 6.3 micrometers)
	125-250 AARH(it is called smooth finish)
	250-500 AARH(it is called stock finish)
Coating	Vanish, yellow paint, anti-rust oil, galvanizing etc
Material Grade	Nickel Alloy Steel	ASTM/ASME B/SB564 UNS N02200(NICKEL 200), UNS N04400(MONEL 400),
		UNS N08825( INCOLOY 825),UNS N06600(INCONEL 600),
		UNS N06601(INCONEL 601), UNS N06625(INCONEL 625), UNS N10665(HASTELLOY B-2),
		ASTM/ASME B/SB160 UNS N02201(NICKEL 201), ASTM B/SB472 UNS N08020(Alloy 20)
	Copper Alloy	ASTM/ASME B/SB151 UNS C70600(CuNi 90/10), C71500(CuNi 70/30)
	Stainless Steel	ASTM/ASME A/SA182 F304,304L,304H,309H,310H, 316,316H,316L,316LN,
	Stainless Steel	317,317L,321,321H,347,347H
	Duplex and Super Duplex Steel	ASTM/ASME A/SA182 F44,F45,F51,F53,F55,F60,F61
	Carbon steel	ASTM /ASME A/SA105(N)
	Low Temp Carbon Steel	ASTM/ASME A/SA350 LF2
	High Yield Carbon Steel	ASTM/ASME A/SA694 F52,F56 F60, F65, F70
	Alloy Steel	ASTM/ASME A/SA182 GR F5, F9, F11,F12,F22,F91
	Titanium	ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7

Hastelloy B2 RF FF RTJ Weld Neck Flange Forged High Performance Size 2"-24"

About Hastelloy B-2 Flanges

Hastelloy Alloy B-2 Pipe Flanges Chemical Composition

Grade	C	Mn	Si	S	Co	Ni	Cr	Fe	Mo	P
B-2	0.010max	1.00max	0.08max	0.03max	2.50max	50.99min	14.50–16.50	4.00–7.00	15.00–17.00	0.04 max

Hastelloy B-2 Plate Flanges Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy B-2	8.89 g/cm3	1370 °C (2500 °F)	Psi – 1,15,000 , MPa – 790	Psi – 52,000 , MPa – 355	40 %

Equivalent Grades for B-2 Hastelloy Industrial Pipe Flanges

STANDARD	WERKSTOFF NR.	UNS	JIS	GOST	EN	OR
Hastelloy B-2	2.4617	N10665	NW 0276	ХН65МВУ	NiMo16Cr15W	ЭП760

Packing

(1) Standard seaworthy export packing, wooden pallets with plastics protection .
(2) Max 20-25MT can be loaded into 20'container and 40'container.
(3) The other packing can be made based on the customer requirement.

Delivery time:

If we have stocks for your demanded size, we can deliver within 3 days.
For customised sizes and in quantity over100 kg (Some materials are allowed MOQ 50 kg),we can guarantee delivery within 3 weeks or 25 days.

Why Choose Us

1. One-Stop Service,One Single Source.

2. No MOQ.

3. Best quality,competitive price

4. Fast Reply.

5. On-Time Delivery

6. Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

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