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Torich International Limited

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ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube

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Torich International Limited

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Buy cheap ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube from wholesalers

Buy cheap ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube from wholesalers

ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube

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Brand Name :	Torich
Certification :	IS09001 ISO14001 TS16949
Model Number :
Price :	Negotiation
Delivery Time :	30-60DAYS
Payment Terms :	T/T L/C
Supply Ability :	60000 tons annual

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Product Details
Company Profile

ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube

Welded Titanium Cold Drawn Seamless Steel Tube ASTM B338 GR2

Size range:OD20-28mm WT2,2.5,3mm

OD8*1.5 OD12*1 OD12.7*0.7 OD16*.08 OD16*2 OD 19*0.8 OD19*1 OD19/25*2 OD38*1 OD50*1 OD19*1.2 OD25*1.2 Other size is also avaliable.

Application:Condenser and heat exchanger aircraft engineer

Production method: Welded.

Delivery condition:Cold finish,Heat treatment.

Chemical Requirements

Composition %
Elements	Gr 1	Gr 2	Gr 3	Gr 7	Gr 9	Gr 11	Gr 12
N max	0.03	0.03	0.05	0.03	0.03	0.03	0.03
C max	0.08	0.08	0.08	0.08	0.08	0.08	0.08
H max	0.015	0.015	0.015	0.015	0.015	0.015	0.015
Fe Max	0.20	0.30	0.30	0.30	0.25	0.20	0.30
O max	0.18	0.25	0.35	0.25	0.15	0.18	0.25
Al					2.5-3.5
V					2.0-3.0
Pd				0.12-0.25		0.12-0.25
Mo							0.2-0.4
Ni							0.6-0.9
Residuals max each	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Residuals max total	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Ti	balance	balance	balance	balance	balance	balance	balance

Composition %
Elements	Gr 13	Gr 14	Gr 15	Gr 16	Gr 17	Gr 18	Gr 26
N max	0.03	0.03	0.05	0.03	0.03	0.03	0.03
C max	0.08	0.08	0.08	0.08	0.08	0.08	0.08
H max	0.015	0.015	0.015	0.015	0.015	0.015	0.015
Fe Max	0.20	0.30	0.30	0.30	0.20	0.25	0.30
O max	0.10	0.15	0.25	0.25	0.18	0.15	0.25
Al						2.5-3.5
V						2.0-3.0
Ru	0.04-0.06	0.04-0.06	0.04-0.06				0.08-0.14
Pd				0.04-0.08	0.04-0.08	0.04-0.08
Ni	0.4-0.6	0.4-0.6	0.4-0.6
Residuals max each	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Residuals max total	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Ti	balance	balance	balance	balance	balance	balance	balance

Composition %
Elements	Gr 27	Gr 28	Gr 30	Gr 31	Gr 33	Gr 34	Gr 35	Gr 36
N max	0.03	0.03	0.03	0.05	0.03	0.05	0.05	0.03
C max	0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.04
H max	0.015	0.015	0.015	0.015	0.015	0.015	0.015	0.0035
Fe Max	0.20	0.25	0.30	0.30	0.30	0.30	0.2-0.8	0.03
O max	0.18	0.15	0.25	0.35	0.25	0.35	0.25	0.16
Al		2.5-3.5					4.0-5.0
V		2.0-3.0					1.1-2.1
Ru	0.08-0.14	0.08-0.14			0.02-0.04	0.02-0.04
Pd			0.04-0.08	0.04-0.08	0.01-0.02	0.01-0.02
Co			0.20-0.80	0.20-0.80
Mo							1.5-2.5
Cr					0.1-0.2	0.1-0.2
Ni								42-47
Si							0.20-0.40
Residuals max each	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Residuals max total	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Ti	balance	balance	balance	balance	balance	balance	balance	balance

Tensile requirements

Grade	Tensile strength	Yield strength	Elongation
Grade	Mpa	Mpa	In 2 in or 50mm min%
1 Annealing	240	170-310	24
2Annealing	345	275-450	20
3Annealing	450	380-550	18
7Annealing	345	275-450	20
9Cold-worked+SR	860	725 min	10
9Annealing	620	483 min	15
11Annealing	240	170-310	24
12Annealing	483	345 min	18
13Annealing	275	170 min	24
14Annealing	410	275 min	20
15Annealing	483	380 min	18
16Annealing	345	275-450	20
17Annealing	240	170-310	24
18Cold-worked+SR	860	725	10
18Annealing	620	483	15
26	345	275-450	20
27	240	170-310	24
28	620	483	15
30	345	275-450	20
31	450	380-550	18
33	345	275-450	20
34	450	380-550	18
35	895	828 min	5
36	450	410-655	10

Quality ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube for sale

ASTM B338 GR2 Welded Titanium Cold Drawn Seamless Steel Tube

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