1/2" - 48" Forged Steel Flanges Hastelloy Alloy B3 ASME B16.5 2500 Class PN40

UNS N10675 Orifice Flange Hastelloy Alloy B3 ASME B16.5 2500 Class PN40 Forged Size 1/2'-48'

 

 

BOYUE GROUP MATERIAL:

 

Carbon Steel:

 

Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A;
Pipe Fittings: ASTM A234 WPB; ST35.8; P265GH; JIS G3452; SS400; CT20; 09T2C;

 

Stainless Steel:

 

Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571;

Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T

 

1. Hastelloy B3 Specification

 

Grade	Hastelloy Alloy B3 / UNS N10675
Standard	ASTM B564, ASME SB564
Dimensions	ANSI / ASME B16.5, B16.47 Series A & B, B.16.48, BS4504, BS10, DIN, EN-1092, MSS SP44
Size	1/2" - 48" (15NB - 1200NB)
Class / Pressure Rating	150 Class, 300 Class, B3 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc.
Form	Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges
Flange Face Type	Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)

 

Orifice flanges in exchanger piping are usually in horizontal piperuns just above headroom level, but they may be placed at a lower level for convenience in attaching manometers and inserting orifice plates. Locally mounted pressure and temperature indicators on equipment or process lines, sight glasses, and level controllers should be visible from access aisles; and valves should be accessible from the aisles.

 

Where practicable, it is recommended that sufficient instrumentation is provided to be able to obtain a robust heat balance across the exchanger, thereby allowing its performance to be monitored in operation and facilitating straightforward analysis and troubleshooting.

 

It may be sufficient to simply make provision for the later use of temporary instrumentation. The designer should therefore always consider the addition of thermowells on heat exchanger inlet and outlet connections to allow performance monitoring.

 

Grade Specification

 

STANDARD	WERKSTOFF NR.	UNS
Hastelloy B3	2.4600	N010675

 

Chemical Composition

 

Grade	Ni	Mo	Cr	Fe	W	Mn	C	Al	Ti	Si
Hastelloy B3	65.0 min	28.5	1.5	1.5	3.0 max	3.0 max	0.01 max	0.50 max	0.2 max	10 max

 

Mechanical Properties

 

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
9.2 g/cm3	1370 °C (2550 °F)	Psi – 1,15,000 , MPa –760	Psi – 52,000 , MPa – 350	40%

 

 

Other Types of Hastelloy B3 Flanges

B3 Hastelloy Slip On Plate Flanges(SORF)

UNS N10675 Blind Flanges(BLRF)

Hastelloy B3 Orifice Flanges

ASME SB564 B3 Alloy weld Flanges

Hastelloy B3 Socket Weld Flanges Supplier

ASTM B564 Alloy B3 Threaded Flanges

Alloy B3 Long weld Neck Flanges

B3 Hastelloy Forged Flange

Alloy B3 Raised Face Weld Neck Flanges(WNRF)

ASTM B564 Hastelloy B3 Threaded Flanges

DIN 2.4600 Long weld Neck Flanges

B3 Alloy Ring Type Joint Flange(RTJ)

Alloy B3 Nippo Flanges Manufacturer

B3 Hastelloy Reducing Flanges

Alloy B3 Forged Flanges

DIN 2.4600 SORF Flanges

Hastelloy B3 Spacer

UNS N10675 WNRF & BLRF Flanges Exporter

 

2. Orifice Flanges

 

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the orifice flange. This makes separate orifice carriers or tappings in the pipe wall unnecessary.

Orifice Flanges generally come with either Raised Faces or RTJ (Ring Type Joint) facings. They are, for all intensive purposes, the same as weld neck and slip on flanges with extra machining.

The image on the right shows a set Orifice Flanges, where a Orifice Plate is mounted and a jack screw is machined. This jack screw is used to facilitate separating the flanges for inspection or replacement of the Orifice Plate and gaskets.

 

The range of orifice flanges covers all standard sizes and ranges, and all common flange materials. Flanges are available in Welding Neck, Slip On, and Threaded form, and are typically supplied with two 1/2" NPT tappings in each flange.

The American National Pipe Thread Tapered

 

NPT is the best known and most widely used connection where the pipe thread provides both the mechanical joint and the hydraulic seal. NPT has a tapered male and female thread which seals with Teflon® tape or jointing compound.

ASME B1.20.1 covers dimensions and gaging of NPT pipe threads for general purpose applications.

ASME B16.36 covers Dimensions and dimensional tolerances from orifice flanges (similar to those covered in ASME B16.5) that have orifice pressure differential connections. Coverage is limited to the following flanges:

•  
• Welding Neck Classes 300, 400, 600, 900, 1500, 2500
• Slip On Class 300
• Threaded Class 300

Drawing of Orifice Flanges

 

 

Product Attribute

 

Place of Origin	China	Brand Name	BOYUE
Standard	ANSI, ISO, ASME, DIN, ASTM	Type	Orifice Flange
ModelNumber	HASTELLOY B-3 alloy	Thickness	#150,#300,#600,.#900,#1500,#2500
Packing	Ply-Wood Cases	Payment	30%TT+70% Balance

 

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

 

Commerce Clause

 

Minimum Order Quantity:	1pcs
Price:	Depending on quantity
Payment Terms:	T/T or Western Union or LC
Supply Ability:	40000pcs per month
Delivery Time:	10-100 days depending on quantity
Packaging Details:	PLY-WOODEN CASE OR PALLET

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 safe 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.