ERTi-5

Description
ERTi-5, Commercially Pure Titanium with good balance of strength, formability and weldability. It can equivalent to: Oxford Alloy Ti-5.

Applications
Used for welding 6% Aluminum – 4% Vanadium alloys. Commonly referred to as 6AL/4V. The weld deposits of exhibit high fatigue strength, toughness, ductility and are heat treatable.  Widely used in the cryogenic, petrochemical and aircraft industry.

Product Details
Chemical composition

Grade	Chemical composition(%)
ERTi-5	C	O	H	N	Fe	Ti
	≤0.05	0.12~0.2	≤0.015	≤0.03	≤0.22	Bal

Mechanical properties

Tensile Strength	Yield Strength	Elongation
895Mpa	830Mpa	10%

Welding paramaters

Process	Diameter	Voltage	Amperage	Gas
TIG	.045”     (1.2mm)	13-16	80-110	100% Argon
	1/16”     (1.6mm)	14-18	90-130	100% Argon
	3/32”     (2.4mm)	15-20	120-175	100% Argon
	1/8”      (3.2mm)	15-20	150-220	100% Argon
MIG	.045”     (1.2mm)	28-32	180-220	75% Argon + 25% Helium
	1/16”     (1.6mm)	29-33	200-250	75% Argon + 25% Helium
SAW	3/32”     (2.4mm)	28-30	275-350	Suitable Flux may be used
	1/8”      (3.2mm)	29-32	350-450	Suitable Flux may be used
	5/32”     (4.0mm)	30-33	400-550	Suitable Flux may be used

 

Specifications
AWS/ASME Spec 5.16, AWS Class ERTi-5, UNS R56402