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Grade 7 Titanium Welded Pipe

name:Grade 7 titanium welded pipe
Material: GR7
Implementation standard: ASTMB348
Specification：Customized as required
Physical properties: density 4.51g/cm3, grain size 6.0-7.0
Surface treatment: pickling, polishing, leather casting

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Product Introduction

GR7/TA9 titanium alloy is an alloy formed by adding a small amount of the precious metal Pd to pure titanium and has excellent corrosion resistance to acidic media. The presence of non-toxic secondary elements Al and V will become an alternative to pure titanium and Ti-6Al- 4V is used in high-quality materials for biomedical implant。

name	Grade 7 titanium welded pipe	Mechanical behavior	Tensile strength: 270Mpa≥σb≤410Mpa, Yield strengthσb≥165Mpa: Elongation: δ≥27%
Implementation standards	ASTMB348
Material:	GR7
surface treatment	Pickling, polishing, leather casting	Manufacturing state	Thermal processing state (R) Cold working status (Y) Solid solution state (ST) Annealing state (M)
Physical properties	Density 4.51g/cm3, Grain size 6.0-7.0
form	round
Package	Export standard packaging, generally three types of packaging: moisture-proof packaging, then anti-collision packaging, and then exported outside wooden boxes

Gr7chemical composition

Alloy grade	Main ingredients
Alloy grade	Ti	Al	Mo	Mn	V	Ni	Zr	Si	B
GR7	margin	-	-	-	-	-	-	-	-
			Impurities (not greater than)
	Pd	Cr	Fe	C	N	H	0	other elements
	Pd	Cr	Fe	C	N	H	0	single	sum
	0.12～0.25	-	0.25	0.10	0.03	0.015	0.25	0.10	0.40

Characteristics of titanium welded pipes

Titanium and titanium alloy welded pipes have excellent strength, hardness, low density, light weight, high temperature resistance, low temperature resistance, good machining performance, excellent corrosion resistance, non-magnetic and non-toxic, heat exchanger Performance is good. It also has memory and superconductivity.

Application scope of titanium welded pipes

The hydrogen storage performance is very outstanding, and the products are widely used in: navigation, aerospace, vacuum salt production, automobile industry, medical sports, paper and textile industry, electric power industry, metallurgical industry, chlor-alkali industry, fertilizer industry, seawater desalination industry . As well as the production of watch cases, computer cases and spare parts in daily life.