Titanium Grade 1 Strip Coil

Grade 1 titanium (UNS R50250) is the lowest strength commercially pure titanium grade, characterized by its exceptional formability and ductility. When produced as strip coil, it offers the advantages of continuous length material for efficient manufacturing processes such as stamping, roll forming, and progressive die operations.

 

Maximum Formability: The most formable of all titanium grades – ideal for complex shapes

Excellent Ductility: Elongation of 24% minimum, typically 30% or higher

Low Work Hardening: Maintains formability during multi-step forming operations

Superior Corrosion Resistance: Equivalent to all commercially pure grades

Excellent Weldability: Readily weldable using standard titanium techniques

Biocompatible: Non-toxic and safe for medical and food contact applications

 

Titanium Grade 1 Applications

Gr1 titanium alloy foil for tractors

Titanium Gr1 strips for soldering for automotive trim

Pure Gr1 Titanium Foil for stamped products

Gr1 Pure Titanium Strip for cookware

Grade 1 Titanium Alloy Foil for appliances

Titanium Grade 1 Alloy Strip for Kitchens

Grade 1 titanium foil sheet for food service equipment

Grade 1 Titanium Foil for sinks

Pure Grade 1 Titanium Foil for Railroad Vehicles

Pure Titanium Strip Coil in Trailers

 

Professional Pure Titanium Foil Material Supplier - GNEE

 

The chemical composition of Commercially Pure Titanium Grade 1 is as follows:

Element	Content (%)
Titanium, Ti	≥ 99.1
Iron, Fe	≤ 0.20
Oxygen, O	≤ 0.18
Carbon, C	≤ 0.080
Nitrogen, N	≤ 0.030
Hydrogen, H	≤ 0.015

 

The physical properties of Commercially Pure Titanium Grade 1 are as follows:

Properties	Metric	Imperial
Density	4.51 g/cm3	0.163 lb/in3
Melting point	1670°C	3038°F

 

The following table shows mechanical properties of Commercially Pure Titanium Grade 1:

Properties	Metric	Imperial
Tensile strength	345 MPa	50000 psi
Yield strength	220 MPa	31900 psi
Poisson's ratio	0.34-0.40	0.34-0.40
Elastic modulus	105 – 120 GPa	15200 – 17400 ksi
Elongation at break	35%	35%
Hardness (HV)	115	115

 

Property	Grade 1	Grade 2	Grade 3	Grade 4
Tensile Strength (min)	240 MPa	345 MPa	450 MPa	550 MPa
Yield Strength (min)	170 MPa	275 MPa	380 MPa	480 MPa
Elongation (min)	24%	20%	18%	15%
Formability	Excellent	Very Good	Good	Moderate
Oxygen (max)	0.18%	0.25%	0.35%	0.40%
Iron (max)	0.20%	0.30%	0.30%	0.50%
Typical Applications	Deep drawing	General purpose	Industrial	High-strength CP

 

First-class gr1 titanium production technology

 

Q1: What is the difference between Grade 1 and Grade 2 strip coils?

Parameter	Grade 1	Grade 2
Tensile Strength	240 MPa	345 MPa
Yield Strength	170 MPa	275 MPa
Elongation	24%	20%
Formability	Excellent	Very Good
Typical Use	Deep drawing, severe forming	General forming, stamping

Choose Grade 1 for maximum formability; Grade 2 for a balance of strength and formability.

 

Q2: What thickness ranges are available in coil form?

We offer Grade 1 strip coils from 0.05 mm to 3.0 mm thickness. Thinner gauges (down to 0.012 mm) are available as foils in cut lengths or traverse-wound coils.

 

Q3: What widths are available?

Standard widths range from 5 mm to 600 mm. Custom widths can be produced via precision slitting with tolerances as tight as ±0.15 mm.

 

Q4: What coil weights are available?

Coil weights vary by thickness and width:

Narrow strip (5-50 mm): Up to 500 kg

Medium strip (50-200 mm): Up to 1000 kg

Wide strip (200-600 mm): Up to 2000 kg

 

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