Low Alloy Steel Flux Cored Wire Aws A5.29 E81t1-K2

• Customization: Available
• Type: Flux-cored Wire
• Material: Nickel / Nickel Alloy
• Model NO.: AWS A5.29 E81T1-K2
• Flux Containing: Containing Flux
• Extended Length: >20mm
• Transport Package: Spool
• Trademark: TY
• Origin: Wenzhou
• HS Code: 8311100000
• Production Capacity: 10 Tons

Product Description

Introduction & Characteristics:
FRW-81K2 is a rutile and micro-alloyed type flux cored wire designed for all position welding with CO₂ shielding gas,and it used in butt and fillet weldign for 550Mpa grade high tensile strength steel.
Typical application: low temperature service steels in the construction of LPG and LNG storage tanks etc. 


Instructions:
1.The oil stains and rust on the weldments should be cleared away.
2. Designed for welding with 100% CO₂.
3. When welding, the gas flow rate is generally 20~25L/min.

Chemical compostiton of deposited metal (shield gas:CO₂)

C	Mn	Si	P	S	Ni
0.03	1.47	0.47	0.014	0.009	1.58

Mechanical properties of deposited metal (shield gas:CO₂)

Yield Strength	Tensile Strength	Elongation	Impact Value
Mpa(σb)	Mpa(σb)	%(δ5)	-60ºC(J)
580	615	25	53

 

Sizes available and recommended currents(DC-EP)

Diameter(mm)		1.2	1.4	1.6
Current(A)	F	120-300	150-380	180-430
	HF	120-260	150-320	180-380
	V,OH	120-260	150-270	180-280
	H	120-280	150-320	180-330
	VD	200-280	220-300	250-300

Package

Dia(mm)	1.2	1.4	1.6
Spool(kg)/(lbs)	5,12.5,15,20/11,28,33
Pailpack(kg)	100-300