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GR1 Titanium welding Wire

Name: GR1 Titanium welding Wire
Brand: Titanium
SKU: 121029810

Standard: ASTM B863/ASTM F67
Size:0.1~6mm
Process: drawn Type: round or flat

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Product Introduction

Product Overview

Grade 1 titanium welding wire is a commercially pure titanium material containing a minimum of 99% titanium. It is the softest and most ductile grade of titanium, offering excellent formability and superior corrosion resistance.

Due to its high purity and excellent mechanical properties, Grade 1 titanium welding wire is widely used in welding applications for titanium equipment, particularly in industries that require high corrosion resistance and reliability.

The wire is typically produced through a cold drawing process, where titanium rods are drawn through a series of dies to achieve the desired diameter and surface finish.

Applications

Chemical Industry

Grade 1 titanium welding wire is widely used in the manufacturing and maintenance of chemical processing equipment, including:

Chemical reactors

Heat exchangers

Heaters

Storage tanks

These components often operate in high-temperature, high-pressure, and highly corrosive environments, making titanium an ideal material due to its excellent corrosion resistance and stability.

Titanium Equipment Welding

Because titanium materials require high-purity filler materials during welding, Grade 1 titanium welding wire is commonly used for:

Welding of titanium equipment

Repair and maintenance of titanium components

Welding of Grade 2 titanium structures and equipment

Chemical Composition

Grade	N	C	H	Fe	O	Al	V	Ti	Other (Max)
Gr1	0.03	0.08	0.015	0.20	0.18	–	–	Balance	0.40

(Unit: wt%)

Mechanical Properties

Grade	Tensile Strength (Min)	Yield Strength (0.2% Offset)	Elongation
	MPa	MPa	%
Gr1	240	170	24

(Equivalent: Tensile Strength ≥ 35 ksi)

Material Characteristics

Grade 1 titanium welding wire offers the following characteristics:

Excellent corrosion resistance in chemical and marine environments

High ductility and toughness, making it easy to process and weld

Low density (4.51 g/cm³), providing lightweight structural advantages

High purity titanium (≥99%)

Good mechanical stability at elevated temperatures

Compared with many conventional metals, titanium can maintain its required strength at medium temperatures and can operate continuously at temperatures of 450–500°C.