Packaging & Delivery
| Packaging Details: | 15kgs/spool,1ton/pallet |
| Delivery Detail: | >within 20-25 days after receiving your order |
Specifications
Welding of forgings and castings; used to connect 304 profiles with steel;
Product Description
AWS ER-309L
ER309L is very similar to type 309 except for the carbon content being lower than 0.03%.
The extra low carbon content provides good resistance to carbide precipitation and intergranular corrosion.
ER-309L works well for dissimilar joints that undergo heat treatment.
SIZES:0.6MM,0.8MM,1.0MM,1.2MM...4.0MM
AWS SPECIFICATION:AWS A5.9
AWS CLASSIFICATION:ER-309L
WELDING CURRENT:DCEP(Electrode Positive)
CHEMICAL COMPOSITION OF DEPOSITED METAL(%)
C...........................0.03
Cr.........................2.3.00-25.00
Ni..........................12.00-14.00
Mo...........................0.75
Mn.........................1.00-2.50
Si...........................0.30-0.65
P...................................0.03
S..................................0.03
TYPICAL MECHANICAL PROPERTIES(AS WELDED)
Yield Strength, psi.......................58,000
Tensile Strength, psi......................85,000
% Elongation............................36
Packaging & Shipping
Packaging: 15kgs/spool,1ton/pallet
Shipping:By sea/by air