Gr1 Seamless Titanium Pipe

Gr1 Seamless Titanium Pipe is an important titanium alloy pipe with a wide range of applications. It can be used in aerospace, chemical industry, marine engineering, medical treatment, sports equipment and other fields.

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Description

Material properties

Good corrosion resistance: Titanium has strong corrosion resistance in many media. Gr1 seamless titanium pipe has excellent corrosion resistance in neutral and oxidizing media, most alkaline solutions, seawater and most organic acids, which makes it have unique advantages in applications in corrosive environments such as chemical industry and ocean.
Higher strength: It has high tensile strength and yield strength, and can withstand a certain load. At the same time, its strength is comparable to that of steel, but its density is much lower than that of steel, which means that under the same strength requirements, the weight of titanium tube is lighter, which is suitable for fields with strict weight requirements, such as aerospace.
Good processing performance: It has good plasticity and cold formability, and is easy to process into pipes of various shapes and sizes to meet the needs of different application scenarios.
Good welding performance: It can be connected by a variety of welding methods, and the welded joint has high strength and good sealing.
High temperature resistance: It can still maintain good mechanical properties and stability under high temperature environment, and is suitable for high temperature working conditions.

Mechanical Properties

Hardness, Brinell	120	120	annealed
Hardness, Knoop	132	132	Estimated from Brinell.
Hardness, Rockwell B	70	70	annealed
Hardness, Vickers	122	122	Estimated from Brinell.
Tensile Strength, Ultimate	240 MPa	34800 psi
Tensile Strength, Yield	170 - 310 MPa	24700 - 45000 psi
Elongation at Break	24 %	24 %
Reduction of Area	35 %	35 %
Modulus of Elasticity	105 GPa	15200 ksi	In Tension
Compressive Modulus	110 GPa	16000 ksi
Poisson's Ratio	0.37	0.37
Charpy Impact	310 J	229 ft-lb	V-notch
Shear Modulus	45 GPa	6530 ksi

Chemical Composition of Titanium Gr 1

C	Fe	H	N	O	Ti
0.1	0.2	0.015	0.03	0.18	99.5

Production standards:

Usually produced according to international standards such as ASTM B861, B338 and ASME SB861, SB338. These standards have strict regulations on the chemical composition, dimensional tolerance, mechanical properties, surface quality, etc. of the pipe to ensure the quality and performance of the product.

Specifications:

Outer diameter: generally ranging from a few millimeters to several hundred millimeters, the common outer diameter range is between 10mm and 200mm.
Wall thickness: the choice of wall thickness is determined according to the specific use requirements and pressure level, usually between 0.5mm and 20mm.
Length: the length can be customized according to customer needs, common lengths include single length (about 3-6 meters), double length and fixed length, etc.

Our factory

We are a green, intelligent modern titanium factory. The entire production system is designed based on Industry 4.0 principles, enabling full digital traceability from order to finished product through an MES system. We employ energy-saving vacuum arc furnaces and waste heat recovery rolling processes to significantly reduce energy consumption. Cooling water recycling efficiency exceeds 95%, and acid mist is centrally treated and discharged in compliance with international environmental standards. Automated storage and retrieval systems with AGVs ensure efficient and precise logistics, providing customers with stable, environmentally friendly, and traceable high-quality titanium materials.

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