year

Baoji Marmara Metal Products Limited Company

Search This Supplers Products:Titanium Tantalum Niobium ZirconiumTungsten copper alloy materialNickel copper alloy materialNitinol wireTitanium clad copper materialTitanium Valve

Home Categories Store home Product list Titanium ProcessingTitanium PipesTitanium Seamless Pipes

3 inch titanium pipe with seamless process for condenser & evaporator use

group name: Titanium Seamless Pipes

Min Order: 1 kilogram

brand name: MMR Parts Processing | Custom Parts Manufacturing

Nearest port for product export: shanghai, tianjin, xi'an

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, Westem Union, Cash

update time: Tue, 04 Nov 2025 17:31:17 GMT

contact supplier

Paramtents

Grade Gr1, Gr2, Gr7, Gr9,Gr12
OD 5mm - 250 mm
Length ≤6000mm
Wall Thickness 0.5-5.5
Condition Cold rolled(Y), Hot rolled(R), Annealed (M)
Surface Pickling surface, Polished surface, Black surface
Specifications Biomedical, Sports competition，Industrial
Technology Hot-Rolled, Cold-Rolled, Hot forging , Machining

Packging & Delivery

Min Order1 kilogram

Briefing

We are titanium pipe supplier with cutting titanium tube service,and our titanium alloy tube price is really competitive.

Detailed

AS a professional titanium pipe supplier in china,we can produce titanium grade 7 pipe. All our materials have been strictly inspected and the quality is guaranteed.We have large number of titanium pipe for sale,and our titanium pipe cost low to customer.You can buy titanium pipe from our stock with cutting services. The following are detailed information about our titanium tubes.

Grade	Gr1, Gr2, Gr7, Gr9, Gr12
Standard	ASTMB338,ASTMB861
OD	5mm - 250 mm
Length	≤6000mm
Wall Thickness	0.5-5.5mm
Condition	Cold rolled(Y), Hot rolled(R), Annealed (M), Quenching(C)
Surface	Pickling surface, Polished surface, Black surface

Chemical composition

Grade

Chemical composition, weight percent (%)

≤

Other Elements

Max. each

Other Elements

Max. total

Gr1

0.08

0.18

0.03

0.015

0.20

—

0.1

0.4

Gr2

0.08

0.25

0.03

0.015

0.30

—

0.1

0.4

Gr7

0.08

0.25

0.05

0.0015

0.30

—

0.12～0.25

—

0.1

0.4

Gr9

0.08

0.25

0.03

0.015

0.30

2.5～3.5

2.0～3.0

—

0.1

0.4

Gr12

0.08

0.30

0.03

0.015

0.25

0.1

0.4

Physical properties

Grade	Physical properties
	Tensile strength Min		Yield strength (0.2%, offset)				Elongation in 50mm Min (%)
	ksi	MPa	Min		Max
	ksi	MPa	ksi	MPa	ksi	MPa
Gr1	35	240	20	138	45	310	24
Gr2	50	345	40	275	65	450	20
Gr7	50	345	40	275	65	450	20
Gr9	90	620	70	483	—	—	15
Gr12	70	483	50	345	—	—	18

Tolerance (mm)

OD	tolerance	OD	tolerance
OD	tolerance	OD	tolerance
5～10	±0.15	81～100	±0.75
11～30	±0.30	101～150	±0.85
31～50	±0.50	151～200	±1
51～80	±0.65	200～250	±1.5

Testing :

Chemical composition test,

Physical properties test,

Appearance defects inspection,

Flattening test,

Flaring test,

Hydrostatic test,

Air tightness test,

Ultrasonic flaw detection,

Eddy current testing.

Application :

Industry field, aerospace, architectural, automotive, biomedical,

chemical processing, marine, military, oil, tooling, racing，

All kinds of corrosive fluid transmission pipeline system，

Titanium bicycle tube, automobile exhaust pipe，

Shell and tube heat exchanger, condenser, evaporator, pipeline,

Seawater desalination equipment,

Bike frame,

Marine pressure tube,

Oil drilling pressure tube.

Features :

High tensile strength;

High corrosion resistance;

Low density, good thermal stability;

Non-ferromagnetic;

Good bio-compatibility;

High temperature and low temperature resistance;

High resistance to strong acid and strong alkali and so on.

What we can do for you?

If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.: contact us