Hot Induction bend

ASME B16.9 Hot Induction Pipe Bend

Hot Induction Bends also known as "hot bending" and sometimes as "hot rolling" happens when heat is applied to a specific area of a metal tube or steel pipe. It is usually with the use of an induction coil to make the material easier to bend to a preset radius. The bending process start when place the straight steel pipe in the machine bed with an induction heating coil located around the pipe at one end. This heating coil creates a narrow, circumferential, heated band around the material. As the steel is heated to between 800 and 2,200 degrees Fahrenheit, it is slowly pushed forward through the coil at a consistent speed and temperature and shaped into a bend. After the material passes through the coil, the steel pipe is quenched by a controlled water cooling system.

Pipeline Induction Bend is a very efficient and precise bending technique using heat in order to bend tubes, pipes and sections. It takes over where cold bending methods meet their limitations. The combination of speed, local heat and cooling allows for bending even bigger profiles. Pipes up to Ø914 x 50mm and standard structural sections of up to 1100mm.

Hot Induction Process

ASME B16.9 Hot Induction Pipe Bends Specification

Dimensions :	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size :	2"NB TO 18" NB
Type :	Seamless / ERW / Welded / Fabricated
Bend Radii :	75 / 100 / 150 / 250 / 300 / 500 / 800 / 1,000 / 1,200 / 1,500 mm
Bending Radius(R) :	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Bending angle (θ) :	15°, 30°, 45°, 60°, 90°, 135°, 180°
Mill specification :	MESC SPE 74/002 2018, MESC SPE 76/200 2018, EN 10204 -3.1, ISO 10474 -3.1 Induction Bend Exporter

Stainless Steel Induction Bends

ASTM A403 WP304	ASTM A403 WP310	ASTM A403 WP347H
ASTM A403 WP304L	ASTM A403 WP317	ASTM A403 WP321
ASTM A403 WP316	ASTM A403 WP317L	ASTM A403 WP347
ASTM A403 WP316L	ASTM A403 WP310S	ASTM A403 Gr WP 321H

Induction Bending Material

Carbon Steel Induction Bend	High Yield CS ASTM A234, ASME SA234 WPBW ASTM/ ASME SA 234 WPB
High Strength Ferritic Steel Hot Induction Bends	ASTM/ ASME SA 860 WPHY 42, WPHY 46, WPHY 52, WPHY 60, WPHY 65, WPHY 70
Low Temp Carbon Steel 5d Hot Induction Bend	ASTM A420 WPL3, A420 WPL6
Stainless Steel Induction Bends	ASTM/ASME SA403 WP 304, WP 304L, WP 304H, WP 304LN, WP 304N, ASTM/ASME A403 WP 316, WP 316L, WP 316H, WP 316LN, WP 316N, WP 316Ti, ASTM/ASME A403 WP 321, WP 321H ASTM/ASME A403 WP 347, WP 347H ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404, 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, EN1.4301, EN1.4307, EN1.4404, EN1.4432, EN1.4435, EN1.4541, EN1.4571, ANSI 304, ANSI 304L, ANSI 316, ANSI 316L, ANSI 316TI, Sandvik SAF, F904L/ UNS N08904
Alloy Steel Induction Bends	ASTM/ ASME SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Black Steel Pipeline Bends	P235GH, P235TR1, P235TR2, P265GH, P355N, P195GH, 16Mo3, L360NB, L360MB
API 5L Induction HSS Bending	API 5L - Gr.B / X42 / X46 / X52 / X60 / X70 / X80 / X100 / X120 (PSL1 & PSL2) ISO 3183- L245 / L290 / L320 / L360 / L415 / L485 (PSL1) ISO 3183- L245N / L245R / L290Q / L360Q / L415Q / L485Q (PSL2) (Seamless) Specification: API 5L: ISO 3183: 2007 Pipeline Design Code: ASME B31.4 / ASME B31.8 / ASME B16.49/ MSS-SP75 B31.8 Gas Transmission and Distribution B31.4 Pipeline Transportation Systems Composition: API 5L: ISO 3183: 2007, Sour Tests Cab Be Chosed. Required, per API 5L: ISO 3183: 2007, ASTM A370 Dimensional Tolerance: +/-1 degree Surface: 3-Layers Polyethylene / Fusion Bonded Epoxy (FBE) Number of Qualification Bends: Per section API 5L: ISO 3183
Titanium Induction Bend	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 ASTM/ ASME SB337 Grade 1, Grade 2, Grade 11, Grade 12 Check latest Titanium Pipe Bends price in India
Copper Hot Induction Bends	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 Hot Induction Bends	ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 ASTM/ASME SB 466 UNS C70600 Cu/Ni 90/10 CuNi10Fe1Mn, CuNi30Mn1Fe
Brass Pipeline Induction Bend	3602 / 2604 / H59 / H62 etc.
Inconel Buttweld Hot Induction Bend	ASTM B336, ASME SB336, Inconel Alloy 600 (UNS N06600), 601, 625 (UNS N06625), 718, 783, 690, x750, Alloy 31/ UNS N08031
Hastelloy Induction Bend	ASTM B336, ASME SB336, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000 (UNS N06200), B2, B3, X
Alloy 20 Hot Induction Bend	ASTM B336, ASME SB336, Carpenter® 20 Alloy, Alloy 20 (UNS N08020), Alloy 20Cb-3
Aluminium Induction Bend	5052 /6061/ 6063 / 2017 / 7075 etc.,
Nickel Alloy Induction Bend	ASTM B336, ASME SB336, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Monel Hot Induction Bend	ASTM B336, ASME SB336, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Duplex Steel Hot Induction Bend	UNS S31803 / S32205 A815 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 ASTM A 815 /ASME SA 815 WP S31803, WP S32205, WP S32750, WP S32760, WP S32550 Werkstoff No. 1.4462
Super Duplex Induction Bend	UNS S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Induction Bend	ASTM B336, ASME SB336, Incoloy Alloy 800 (UNS N08800), 800H (UNS N08810), 800HT (UNS N08811), 825 (UNS N08825), 925 (UNS N09925)
SMO 254 Induction Bends	ASTM A403 / ASME SA403, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Induction Bend	Nickel Alloy Nimonic 75, Nimonic 80A (UNS N07080), Nimonic 90
Galvanised Pipe Bends	Galvanized Induction Bend, GI Pipeline Induction Bend, Galvanised Malleable Iron
Other Induction Bend material	Tin bronze, Alumunum bronze, Lead bronze

ASME B16.9 Standard Induction Bend Radius

Standard pipe		Spec	. Bauart 5	2,5D
DN	Diameter [ØD]	CLR	CLR	CLR
20	26,9	110		67
25	33,7	110		84
32	42,4	110		106
40	48,3	110		212
50	60,3	125		151
65	76,1		175	190
80	88,9		205	222
100	114,3		270	286
125	139,7		330	350
150	168,3		390	421
200	219,1		510
250	273		650
300	323,9		775
350	355,6		850
400	406,4		970
500	508		1245

Carbon Steel Induction Bend

A515 GR 60 Induction Bend	A516 GR.70 Induction Bend	A515 GR 70 Induction Bend
API 5L Induction Bend	Ductile Iron Induction Bend	GI Induction Bend
S235JR Induction Bend	ASTM A234 WPB Induction Bend	Din 2633 c22.8 Induction Bend
P235GH Induction Bend	DIN 2391 ST 52 Induction Bend	ASTM A333 Gr 6 Induction Bend
ASTM A106 GR. A Induction Bend	ASTM A420 WPL6 Induction Bend	A516 GR.60 Induction Bend
ASTM A106 GR. B Induction Bend	ASTM A53 GR.B Induction Bend	ASTM A420 WPL3 Induction Bend
A860 WPHY42/46/52/56/60/70/80 Induction Bend	ST37.0 Induction Bend	ST35.8, ST45.8 Induction Bend

Alloy Steel Induction Bends

A234 WP5 Induction Bend	A234 WP11 Induction Bend	A234 WP9 Cl1 Induction Bend
A234 WP9 Induction Bend	A234 WP22 Induction Bend	A234 WP91 Induction Bend
MS Induction Bend