Stainless steels Manual electrode E307-16 metal Jointing accessories
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Titanium calcium type stainless steel hand electrode
The main component is 18%Cr- 9%Ni
Ripple fine
Stable mechanical properties X-Ray pass rate is high
Wide range of application scenarios
Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.030 | 0.75 |
AWS RULES | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.030 | 0.75 |
EXAMPLE VALUE | 0.076 | 3.65 | 0.65 | 19.5 | 9.8 | 0.7 | 0.027 | 0.003 | 0.10 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | 590 | - | - | 25 | |||||
AWS RULES | - | 590 | - | - | 30 | |||||
EXAMPLE VALUE | - | 610 | - | - | 38 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
ELECTRICITY (Amp) |
H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 |
Factory support
The product is suitable for a
wide range of applications
WELDING TECHNOLOGY
37,000 ton general cargo ship
JU2000E jack-up drilling rig
Safety injection tank
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.030 | 0.75 |
AWS RULES | 0.04-0.14 | 3.30-4.75 | 1.00 | 18.0-21.5 | 9.0-10.7 | 0.5-1.5 | 0.040 | 0.030 | 0.75 |
EXAMPLE VALUE | 0.076 | 3.65 | 0.65 | 19.5 | 9.8 | 0.7 | 0.027 | 0.003 | 0.10 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | 590 | - | - | 25 | |||||
AWS RULES | - | 590 | - | - | 30 | |||||
EXAMPLE VALUE | - | 610 | - | - | 38 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
ELECTRICITY (Amp) |
H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 |
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