Stub End Flange manufacturers

Carbon Steel Stub End Flange manufacturer

Stub End Flange manufacturers produce these flanges in three different types i.e. Type A, Type B and Type C. The first one i.e. type A Carbon Steel Stub End Flange has been manufactured and machined in such a manner that it matches a conventional lap joint backing flange. This is because both these components are used in conjunction with each other. The mating surfaces tend to have an identical profile, thus allowing for smooth loading of the flare face. While type B Stainless Steel Stub End Flange is to be used with a traditional slip-on flange.

ASME B16.5 Stub End Flange

Stainless Steel Stub End Flange

Carbon Steel Stub End Flange

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Whereas Type C stub end flange can be used either with a lap joint flange or they could be used with a slip-on flange and this category of flanges are manufactured from pipes. The ANSI B16.5 Stub End Flange produced under standard ANSI b16.5 are manufactured in accordance to several parameters such as materials, stub end flange dimensions, marking, pressure-temperature ratings, tolerances, testing, as well as methods used to designate openings for the corresponding pipe flanges and flanged fittings.

Table of Content

Specifications Chart of ASME B16.5 Stub End Flange
Available Material of Stub End Flange
Dimensions of ANSI B16.5 Stub End Flange
Price List of Stub End Flange

Specifications Chart of ASME B16.5 Stub End Flange

ASME B16.5 Stub End Flange Size Chart	1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Stub End Flange Standards	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN 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
UNI	6Bar 10Bar 16Bar 25Bar 40Bar
EN	6Bar 10Bar 16Bar 25Bar 40Bar
Stub End Flange Pressure Rating ANSI	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Stub End Flange Pressure Calculation in DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Coating	Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of Stub End Flange	forged / Threaded / Screwed / Plate
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
Origin	Indian / West Europe / Japan / USA / Korean
Manufacturer of	ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. Stub End Flange: -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 Stub End Flange The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
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

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Available Material of Stub End Flange

Carbon Steel	ASTM A105 ASME SA105 DIN 1.0402 DIN 1.0460 DIN 1.0619 ASTM A105N ASME SA105N ASTM A350 LF2 ASME SA350 High Yield CS ASTM A694
Stainless Steel	ASTM A182 F304 ASTM A182 F304L ASTM A182 F316 ASTM A182 F316L ASTM A182 F317 ASTM A182 F317L ASTM A182 F321 ASTM A182 F321H ASTM A182 F347 ASTM A182 F347H
Alloy Steel	ASTM A182 F5 ASTM A182 F9 ASTM A182 F11 ASTM A182 F22 ASTM A182 F91
Inconel	Inconel 600 Inconel 601 Inconel 625 Inconel 718 Inconel x750
Copper	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	Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass	3602 / 2604 / H59 / H62 / etc.
Hastelloy	Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X
Monel	Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20	Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium	5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel	Nickel 200, Nickel 201
Duplex	S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex	S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy	Incoloy 800, Incoloy 800H, Incoloy 800HT (UNS N08800), Incoloy 825 (UNS N08825)
254 Smo	SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic	Nimonic 75, Nimonic 80A, Nimonic 90
Other material	Tin bronze, Alumunum bronze, Lead bronze
Titanium	ASTM B381 Titanium Gr. 1 ASTM B381 Titanium Gr. 2 ASTM B381 Titanium Gr. 4 ASTM B381 Titanium Gr. 5 ASTM B381 Titanium Gr. 7

Stock an extensive range of Stub End Flange, Carbon Steel Stub End Flange manufacturer in Mumbai

Dimensions of ANSI B16.5 Stub End Flange

NPS	ODMax	ODMin	LPF	SPF	R	G
1/2	0.896	0.809	3.00	2.00	0.12	1.38
3/4	1.106	1.019	3.00	2.00	0.12	1.69
1	1.376	1.284	4.00	2.00	0.12	2.00
1-1/4	1.716	1.629	4.00	2.00	0.19	2.50
11/2	1.965	1.869	4.00	2.00	0.25	2.88
2	2.456	2.344	6.00	2.50	0.31	3.62
2-1/2	2.966	2.844	6.00	2.50	0.31	4.12
3	3.596	3.469	6.00	2.50	0.38	5.00
3-1/2	4.096	3.969	6.00	3.00	0.38	5.50
4	4.593	4.469	6.00	3.00	0.44	6.19
5	5.683	5.532	8.00	3.00	0.44	7.31
6	6.743	6.594	8.00	3.50	0.50	8.50
8	8.743	8.594	8.00	4.00	0.50	10.62
10	10.913	10.719	10.00	5.00	0.50	12.75
12	12.913	12.719	10.00	6.00	0.50	15.00
NPS	ODMax	ODMin	LPF	SPF	R	G
14	14.170	13.969	12.00	6.00	0.50	16.25
16	16.180	15.969	12.00	6.00	0.50	18.50
18	18.190	17.969	12.00	6.00	0.50	21.00
20	20.240	19.969	12.00	6.00	0.50	23.00
22	22.240	21.969	12.00	6.00	0.50	25.25
24	24.240	23.969	12.00	6.00	0.50	27.25

Producing high-strength Alloy Steel Stub End Flange in India, contact Stainless Steel Stub End Flange manufacturers

Price List of Stub End Flange

Stainless Steel Stub End Flanges	US $0.5-900 / Piece (FOB Price)
Carbon Steel Stub End Flanges	US $300-400 / Ton (FOB Price)
Alloy Steel Stub End Flanges	US $1-800 / Piece (FOB Price)
Hastelloy Steel Stub End Flanges	US $0.5-900 / Piece (FOB Price)