ANSI / ASME B16.5 Long Weld Neck Flange manufacturers

Manufacturer of ANSI B16.5 Long Weld Neck Flange in Mumbai, India, Heavy Barrel Long Weld Neck Flange Suppliers.

EN 1092-2 PN16 Long Weld Neck Flange Dimensions & MSS SP-44 2 Inch Long Weld Neck Flange Price List, 300# Long Weld Neck Flange manufacturer in India.

ASME B16.5 long weld neck flange dimensions are easy to recognize at the long tapered hub, because it goes progressively over to the wall thickness from a pipe or fitting.
The long tapered hub in the 300# long weld neck flange dimensions provides an important reinforcement for use in several applications involving extreme temperature conditions. For instance the stainless steel long weld neck flange is able to withstand high pressure, sub-zero and / or elevated temperatures. The smooth transition from long weld neck flange dimensions class 300 thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial. This holds true for the long weld neck flange 600#, especially under conditions of repeated bending, which could be caused by line expansion or other variable forces.

These carbon steel long weld neck flange have been bored to match the inside diameter of the mating pipe or fitting so there will be no restriction in the flow of product. This prevents turbulence at the joint of the stainless steel long weld neck flange and reduces erosion. The ASME B16.5 Long Weld Neck Flanges also provides excellent stress distribution through the tapered hub. In fact the carbon steel long weld neck flange can be easily radiographed for flaw detection.

ASME B16.5 Long Weld Neck Flange

Stainless Steel Long Weld Neck Flange

Long Weld Neck Flange Standard

Paa Para

What is ASME B16.5 Long Weld Neck Flange?
Long Weld Neck Flange Price List
Stainless Steel Long Weld Neck Flange Specification
Carbon Steel Long Weld Neck Flange Material
ASME B16.5 Long Weld Neck Flange Types

ASME B16.5 Long Weld Neck Flange Dimensions
ANSI B16 5 Long Weld Neck Flange Rating
Long Weld Neck Flange Standard Manufacturing Materials

ASME B16.47 Series a Long Weld Neck Flange manufacturers, ASME B16.47 Series b 300# LWN Flange Exporter in India, Raised Face Long Weld Neck Flange stockholder, ANSI B16.5 Class 150 Self Reinforced Long Weld Neck Flange Price List in Mumbai.

ASME B 16.5 long weld neck flange has been limited to flanges and flanged fittings made from materials such as cast or forged materials. While blind flanges and certain reducing long weld neck flange can be manufactured from other materials such as cast, forged, or plate materials. Also included in this ANSI B16 5 long weld neck flange Standard are requirements and recommendations regarding the ASME B16.5 long weld neck flange dimensions for purposes such as bolting, flange gaskets, and flange joints.
This ASME B16.5 Long Weld Neck Flanges Standard is to be used by long weld neck flange manufacturers in combination with equipment’s that have been mentioned like the other volumes of the Standards in ASME B16 Series as well as with other ASME standards, like both the Boiler and Pressure Vessel Code as well as the B31 Piping Codes. The ASME B31.3 Piping Guide mentions :
In cases when the steel pipe is threaded and is used for steam applications above 250 psi or for water service above 100 psi with water temperature being above 220° F, the pipe has to be seamless and the thickness must be at least equal to schedule 80 of ASME B36.10.

What is ASME B16.5 Long Weld Neck Flanges?

long weld neck flange ASME B16.5 with pressure rating class designations i.e. class 150, class 300, class 400, class 600, class 900, and class long weld neck flange 1500# in a size range between NPS 1/2 up to NPS 24 long weld neck flange weight chart with pressure rating class designation class 2500 is available in sizes NPS 1/2 till NPS 12 in the long weld neck flange standard. The requirements of the rtj long weld neck flange have been given in both metric as well as the U.S. Customary units with diameter of bolts and long weld neck Flanges weight calculator bolt.

Long Weld Neck Flange Price List

SR NO	CAT	DESCRIPTION	UOM	QNTY 3YRS	Unit Price USD	Total Cost USD
1	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0175	Nos	2100	13.48	28,312.200
2	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0176	Nos	2100	13.48	28,312.200
3	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0177	Nos	2100	13.48	28,312.200
4	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0178	Nos	2100	13.48	28,312.200
5	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0179	Nos	2100	13.48	28,312.200
6	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0180	Nos	2100	13.48	28,312.200
7	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0181	Nos	2100	13.48	28,312.200
8	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0182	Nos	2100	13.48	28,312.200
9	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0183	Nos	2100	13.48	28,312.200
10	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0184	Nos	2100	13.48	28,312.200
11	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0185	Nos	2100	13.48	28,312.200
12	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0186	Nos	2100	13.48	28,312.200
13	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0187	Nos	2100	13.48	28,312.200
14	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0188	Nos	2100	13.48	28,312.200
15	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0189	Nos	2100	13.48	28,312.200
16	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0190	Nos	2100	13.48	28,312.200
17	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0191	Nos	2100	13.48	28,312.200
18	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0192	Nos	2100	13.48	28,312.200
19	FLANGE LONG WELD NECK	FLANGE, WELD NECK, 2IN, SCH-80, 600LBS, CARBON STEEL, ASTM A105, RAISED FACE, ASME/ ANSI B16.5, SOUR SERVICE: NACE MR-0193	Nos	2100	13.48	28,312.200

Please note this is an approx Price of ASME B16.5 Long Weld Neck Flanges in India. For final long weld neck flange standard Price List Please Call on +91 22 66109735 or drop an Email to sales@skylandmetal.in.

Stainless Steel Long Weld Neck Flange Specification

Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
ASME B16.5 Long Weld Neck Flanges Size Chart	1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Long Weld Neck Flange Standards	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Long Weld Neck Flanges, ASME Long Weld Neck Flanges, BS Long Weld Neck Flanges, DIN Long Weld Neck Flanges, EN Long Weld Neck Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Long Weld Neck Flanges Pressure Rating ANSI	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Long Weld Neck Flanges
Long Weld Neck Flanges Pressure Calculation in DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Long Weld Neck Flanges
JIS long weld neck flange ASME B16.5	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Long Weld Neck Flanges
UNI carbon steel long weld neck flange	6Bar 10Bar 16Bar 25Bar 40Bar Long Weld Neck Flanges
EN ANSI B16 5 long weld neck flange	6Bar 10Bar 16Bar 25Bar 40Bar Long Weld Neck Flanges
Coating	Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Long Weld Neck Flanges
Most common types of Long Weld Neck Flanges	Forged / Threaded / Screwed / Plate
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Production technique	Forged, Heat treated and machined
Connect Type/ Flange Face Type	Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design	As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2") to 200 NB (8") Equal and Reducing Configurations
Test	Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment	Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin	Indian / West Europe / Japan / USA / Korean
Long Weld Neck Flange manufacturers	ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. Long Weld Neck Flanges: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange B.S: BS4504 , BS3293, BS1560, BS10 AS 2129: Table D; Table E; Table H ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 American standard (ANSI) German (DIN) British standard (BS) DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Long Weld Neck Flanges The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Long Weld Neck Flanges Uses & application	Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids.
Export to ASME B16.5 Long Weld Neck Flanges	Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc

Carbon Steel Long Weld Neck Flange Material

Prestige quality ANSI B16.5 Long Weld Neck Flanges manufacturers in India offer these Carbon Steel Long Weld Neck Flanges in EN, DIN, ISO, BS, JIS or ANSI standard.

Carbon Steel Long Weld Neck Flanges	ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Stainless Steel Long Weld Neck Flanges	ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Alloy Steel Long Weld Neck Flanges	ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Long Weld Neck Flanges	ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 \| R50400/GR.2 \| R50550/GR.3 \| R50700/GR.4 \| GR.6 \|R52400/GR.7 \| R53400/GR.12 \| R56320/GR.9 \|R56400/GR.5
Copper Long Weld Neck Flanges	T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Long Weld Neck Flanges	ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Long Weld Neck Flanges	3602 / 2604 / H59 / H62 / etc.
Inconel Long Weld Neck Flanges	ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Flanges
Hastelloy Long Weld Neck Flanges	ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Long Weld Neck Flanges	ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Long Weld Neck Flanges	ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Long Weld Neck Flanges	5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Long Weld Neck Flanges	ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Long Weld Neck Flanges	S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Long Weld Neck Flanges	S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Long Weld Neck Flanges	ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 Smo Long Weld Neck Flanges	ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Long Weld Neck Flanges	Nimonic 75 Long Weld Neck Flange, Nimonic 80A Raised Face Long Weld Neck Flange, Nimonic 90 Rtj Long Weld Neck Flange
Other Long Weld Neck Flanges material	Tin bronze Long Weld Neck Flange, Alumunum bronze Long Weld Neck Flange, Lead bronze Long Weld Neck Flange

Skyland Metal is an ISO certified Stainless Steel Long Weld Neck Flange & carbon steel Long Weld Neck Flange manufacturers & distributor in India

Skyland Metal is a ASME B16.5 Long Weld Neck Flange manufacturers and supplier of offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

ASME B16.5 Long Weld Neck Flanges Types

ASME B16.5 Long Weld Neck Flange

ASME B16.5 RTJ Long Weld Neck Flange

ANSI B16.5 Slip On Integral Flange

ASME B16.47 Series A Integral Pipe Flange

ASME B16.47 Series B Flat Face Long Weld Neck

Long weld neck flange 1500#

Long weld neck flange dimensions class 300

Grooved long weld neck EN 1092-1 Type 02

PN16 long weld neck

Forged integral puddle flange

AWWA C207 Class d reducing long weld neck

MSS SP-44 table e long weld neck

Skyland Metal & Alloys Inc. is a Govt. approved certified Stockist of ASME B16.5 Long Weld Neck Flange in India, We have our 300# LWN Flange distributor and wholesaler in Malaysia, Indonesia, Singapore, United Arab Emirates (UAE) & South Africa. We are well-known as a trusted Manufacturer of SS LWN Flange in Mumbai, India.

ASME B16.5 Long Weld Neck Flange Dimensions

Pipe	O.D.	Thk. Of	Diameter		Hub		Diameter	Length		Diam. of		Number	Diam. of
Normal	O.D.	Flange	of Raised		Diameter		Diameter	Length		Bolt		Number	Diam. of
Normal	Flange	Flange	of Raised		Diameter		of Bore	Through Hub		Bolt		of Bolts	Holes
Diam.		Min	Face		at Bevel					Circle
inch	O	C	R		A		B	H	H1	BC		n	d
1/2"	95.5	14.3	34.9		38.1		12.7	228. 6	304. 8	66.7		4	15.8
3/4"	117. 5	15.9	42.9		47.6		19.1	228. 6	304. 8	82.5		4	19
1"	124. 0	17.5	50.8		54		25.4	228. 6	304. 8	88.9		4	19
1-1/4"	133. 5	19.1	63.5		63.5		31.8	228. 6	304. 8	98.4		4	19
1-1/2"	155. 5	20.6	73		69.8		38.1	228. 6	304. 8	114.	3	4	22.5
2"	165. 0	22.2	92.1		82.5		50.8	228. 6	304. 8	127.	0	8	19
2-1/2"	190. 5	25.4	104.	8	100.	0	63.5	228. 6	304. 8	149.	2	8	22.5
3"	209. 5	28.6	127.	0	117.	5	76.2	228. 6	304. 8	168.	3	8	22.5
3-1/2"	228. 5	30.2	139.	7	133.	4	88.9	228. 6	304. 8	184.	1	8	22.5
4"	254. 0	31.8	157.	2	146.	0	101. 6	228. 6	304. 8	200.	0	8	22.5
5"	279. 5	34.9	185.	7	177.	8	127. 0	228. 6	304. 8	234.	9	8	22.5
6"	317. 5	36.5	215.	9	206.	4	152. 4	228. 6	304. 8	269.	9	12	22.5
8"	381. 0	41.3	269.	9	260.	3	203. 2	228. 6	304. 8	330.	2	12	25.5
10"	444. 5	47.6	323.	9	320.	7	254. 0	228. 6	304. 8	387.	3	16	28.5
12"	520. 5	50.8	381.	0	374.	6	304. 8	228. 6	304. 8	450.	8	16	31.8
14"	584. 0	54	412.	8	425.	4	355. 6	228. 6	304. 8	514.	3	20	31.8
16"	647. 5	57.2	469.	9	482.	6	406. 4	228. 6	304. 8	571.	5	20	35.1
18"	711. 0	60.3	533.	4	533.	4	457. 2	228. 6	304. 8	628.	6	24	35.1
20"	774. 5	63.5	584.	2	587.	3	508. 0	228. 6	304. 8	685.	8	24	35.1
24"	914. 5	69.9	692.	2	701.	6	609. 6	228. 6	304. 8	812.	8	24	41.2

Skyland Metal long weld neck flange suppliers, long weld neck flange distributors, long weld neck flange stockist, long weld neck flange exporter In India

ANSI B16 5 Long Weld Neck Flange Rating & Size, Length

Size	Rating	Length
1/2″ – 24″	150# – 1500#	9″ – 18″
1/2 – 12″	2500#	9″ – 18″
A105, A105N, SA-350 LF2, 304/304L, 316/316L
*Additional sizes, grades, and lengths available from manufactures stock as well as made to order per drawing items*

HB

Size	Rating	Length
1″ – 24″	150# – 1500#	9″ – 24″
1 – 12″	2500#	9″ – 18″
A105, A105N, SA-350 LF2, 304/304L, 316/316L
*Additional sizes, grades, and lengths available from manufactures stock as well as made to order per drawing items*

Speciality Nozzels

Size	Rating	Length
1″ – 24″	150# – 1500#	9″ – 24″
1 – 12″	2500#	9″ – 18″
A105, A105N, SA-350 LF2, 304/304L, 316/316L
*Additional sizes, grades, and lengths available from manufactures stock as well as made to order per drawing items*

Studding Outlets (Flat Or Curved Bottom)

Size	Rating	Length
1/2″ – 24″	150# – 1500#	1 1/4″ – 6 3/4″
1/2″ – 12″	2500#	2″ – 5 1/2″
A105, A105N, SA-350 LF2, 304/304L, 316/316L
*Additional sizes, grades, and lengths available from manufactures stock as well as made to order per drawing items*

Check Class 300 Long Weld Neck Flange & Class 150 Long Weld Neck Flange And Class 600 Long Weld Neck Flange.

Long Weld Neck Flange Standard Manufacturing Materials

Dimensions	Base Material	Pressure Rating
ASME B16.5	ASTM A182 (Forgings) ASTM A240 (Plate)	150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
API 605	ASTM A182 (Forgings) ASTM A240 (Plate)	150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
ASME B16.47series A & B	ASTM A182 (Forgings) ASTM A240 (Plate)	150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
EN1092-1	ASTM A182 (Forgings)	PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400.
BS4504	BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings)	PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160.
BS10	BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings)

Typical Stainless Steel 18/8 Grade Designations

ASTM	BS	DIN	EURONORM
304	304S15	X5 Cr Ni 18 10	1.4301
304L	304S11	X2 Cr Ni 18 9	1.4307
316	316S31	X5 Cr Ni Mo 17 12 2	1.4401
316L	316S11	X2 Cr Ni Mo 17 13 2	1.4404
321	321S31	X6 Cr Ni 18 10	1.4541
316Ti	320S31	X6 Cr Ni Mo Ti 17 12 2	1.4571
SMO	254SMO	X1 Cr Ni Mo Cu N 20 18 7	1.4547

America Series: Class 150, Class 300, Class 600, Class 900A, Class 1500, Class 2500.
Europe Series: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400.

ASME B16.5 Long Weld Neck Flanges Material	Carbon steel	ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
	Carbon steel	P250GH, P280GHM 16MN, 20MN ,20#
	Stainless steel	ASTM A182, F304/304L, F316/316L
	Alloy steel	ASTM A182 A182 F12, F11, F22, F5, F9, F91etc.
Long Weld Neck Flange Standard	ANSI	Class 150 Flanges-Class 2500 Flanges
	DIN	6Bar 10Bar 16Bar 25Bar 40Bar
	JIS	5K Flanges-20K Flanges
	UNI	6Bar 10Bar 16Bar 25Bar 40Bar
	EN	6Bar 10Bar 16Bar 25Bar 40Bar

We leading Manufacturers & Distributors of LWN Flange In India

long weld neck flange	ASME B16.5 long weld neck flange
long weld neck flange standard	long weld neck flange
carbon steel long weld neck flange	stainless steel long weld neck flange
rtj long weld neck flange	long weld neck flange 1500#
long weld neck flange ASME B16.5	carbon steel long weld neck flange
ANSI B16 5 long weld neck flange	ASME B 16.5 long weld neck flange
ASME B16.5 Long Weld Neck Flanges	long weld neck flange 600#
long weld neck flange dimensions class 300	ASME B16.5 long weld neck flange

We are Long Weld Neck Flange manufacturers, 300# LWN Flange in Mumbai, India. All of our SS LWN Flange is made and tried to worldwide guidelines, and specifications as per ASME, ANSI & ASTM, etc. We have our Manufacturing Unit and Dealers in Gujarat, Ahmedabad, Pune, Chennai, Indore, Kolkata, Delhi, Nagpur, Bhosari, Bangalore, Punjab, Ludhiana, Gurgaon, Rajkot, Karnataka, Uttar Pradesh, Faridabad, Khopoli, Madhya Pradesh, Jaipur, Ghaziabad, Haryana, Vadodara, West Bengal, ASME B16.5 Long Weld Neck Flange for Rajasthan, Raipur, Aurangabad, Kolhapur, Chhattisgarh, Tamil Nadu, Karnataka.

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