High Carbon Steels Manual Electrode E10015-D2 ore boat weld
Suitable for the same strength grade of low alloy steel welding.
The standard we met: GB/T32533 E6915-4M2P, AWS A5.5 E10015-D2 & A5.5M E6915-D2, ISO18275-A:E 62 5 Mn1NiMo B 4 2, ISO 18275-B: E6915-4M2P.
What are the
characieristics?
●Low sodium hydrogen electrode, stable arc, small splash, good forming.
●Easy desagging, X-ray performance is excellent.
●Good crack resistance.
●Stable mechanical properties.
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
| GB/T RULES | 0.15 | 1.65-2.00 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
| AWS RULES | 0.15 | 1.65-2.00 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
| EXAMPLE VALUE | 0.090 | 1.84 | 0.42 | 0.02 | 0.80 | 0.40 | 0.010 | 0.008 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
| GB/T RULES | 600 | 690 | 620*1 | 27/-50 | 14 | ||||
| AWS RULES | 600 | 690 | 620*1 | 27/-50 | 16 | ||||
| EXAMPLE VALUE | 655 | 730 | 620*1 | 50/-50 | 23 | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY (Amp) |
H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
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CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
| GB/T RULES | 0.15 | 1.65-2.00 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
| AWS RULES | 0.15 | 1.65-2.00 | 0.60 | - | 0.90 | 0.25-0.45 | 0.030 | 0.030 |
| EXAMPLE VALUE | 0.090 | 1.84 | 0.42 | 0.02 | 0.80 | 0.40 | 0.010 | 0.008 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
| GB/T RULES | 600 | 690 | 620*1 | 27/-50 | 14 | ||||
| AWS RULES | 600 | 690 | 620*1 | 27/-50 | 16 | ||||
| EXAMPLE VALUE | 655 | 730 | 620*1 | 50/-50 | 23 | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY (Amp) |
H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
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