ASTM B338 Gr. 2 Pure Titanium Coil Pipe for Coil Heat Exchanger

• Type: Titanium Pipes
• Application: Industrial, Medical
• Technique: Cold Rolled
• Grade: GR2
• Shape: Round
• Model Number: Titanium Tube
• Model NO.: Titanium Pipe
• Cerficication: En10204-3.1b
• Surface: Pickled, Polished
• Condition: Annealed
• Length: up to 18 Meters
• Outer Diameter: Welded 6-700mm, Seamless 5-168mm,
• Wall Thickness: Customized
• Material: Titanium
• Standard: ASTM B338
• Transport Package: Wooden Case
• Specification: OD: Welded 6-700mm, Seamless 5-168mm,
• Trademark: KING TITANIUM
• Origin: China
• HS Code: 8108901010
• Production Capacity: 500 Tons /Year

Product Description

Grade 2 Titanium Tube as per ASTM B338 (OD : Welded 6-700mm, Seamless 5-168mm)

AVAILABLE SIZES
Welded: from 6mm OD to 700mm
Seamless: from 5mm OD to 168mm, up to 18mtrs length
*Special seamless Pipes and tubes in bigger or smaller diameter are available upon request.

PROCESSING
Cold rolling, Extruding, Welding, Hot Expanding

STANDARD
ASME SB861, ASME SB338, ASME SB337, DIN 17861, AMS4943, AMS 4944, AMS 4945, etc.

EXAMPLE APPLICATIONS
Funny car body trees, golf clubs, heat exchangers, hydraulic lines, wheelchairs, chemical plants, oil and gas production, tennis rackets, lacrosse sticks, drive shaft tunnel supports, exhaust tubing, wheelie bars, suppressors, heat exchangers
 

STANDARD	CHEMICAL COMPOSITION (weight %, max or range)											MECHANICAL PROPERTIES (min)
ASTM B338	UNS No	N	C	H	Fe	O	Al	V	Pd	Mo	Ni	Tensile	Yield	El.	Red.
												Mpa	Mpa	%	%
GR 1	R50250	0.03	0.08	0.015	0.2	0.18						240	138	24	30
GR 2	R50400	0.03	0.08	0.015	0.3	0.25						345	275	20	30
GR 3	R50550	0.05	0.08	0.015	0.3	0.35						450	380	18	30
GR 4	R50700	0.05	0.08	0.015	0.5	0.4						550	483	15	25
GR 5	R56400	0.05	0.08	0.015	0.4	0.2	5.5-6.75	3.5-4.5				895	828	10	25
GR 7	R52400	0.03	0.08	0.015	0.3	0.25			0.12-0.25			345	275	20	30
GR 9	R56320	0.03	0.08	0.015	0.25	0.15	2.5-3.5	2.0-3.0				620	483	15	25
GR 12	R53400	0.03	0.08	0.015	0.3	0.25				0.2-0.4	0.6-0.9	483	345	18	25
GR 23	R56401	0.03	0.08	0.0125	0.25	0.13	5.5-6.5	3.5-4.5				828	759	10	15

 

TITANIUM MATERIALS SUPPLY SCOPE
TITANIUM GRADE	UNS NO.	WIRE	BAR	SHEET	PLATE	TUBE	PIPE	FITTING	FORGING	FASTENER
Ti Grade 1	R50250	√	√	√	√	√	√	X	√	√
Ti Grade 2	R50400	√	√	√	√	√	√	√	√	√
Ti Grade 3	R50550	√	√	√	√	X	X	X	√	√
Ti Grade 4	R50700	√	√	√	√	X	X	X	√	√
Ti Grade 5 (6Al 4V)	R56400	√	√	√	√	X	X	X	√	√
Ti Grade 7 (0.2Pd)	R52400	√	√	√	√	√	√	√	√	√
Ti Grade 9 (3Al 2.5V)	R56320	√	√	√	√	√	X	X	√	√
Ti Grade 11	R52250	√	√	√	√	√	√	X	√	√
Ti Grade 12 (0.3Mo 0.8Ni)	R53400	√	√	√	√	√	√	√	√	√
Ti Grade 17	R52252	X	√	√	√	√	√	X	√	√
Ti Grade 23 (6Al 4V Eli)	R56401	√	√	√	√	X	X	X	√	√
Notes 1) √-Available, X-Unavailable
Notes 2) For other grades like Ti6Al2Sn4Zr2Mo, Ti6Al6V2Sn, Ti8Al1Mo1V, Ti6Al2Sn4Zr6Mo, Ti15V3Cr3Sn3Al, please contact us for details.
Notes 3) It may differs a little for materials in different sizes, please also contact us.