High Carbon steels Flux cored wire E71T-1C weld fabrication connection
Suitable for ship, bridge, construction, offshore platform, pipeline, steel structure welding.
The standard we met: GB/T10045 T 49 2 T1-1 C1 A , AWS A5.20 E71T-1C & A5.20M E491T-1C, ISO17632-A:T42 2 P C1 1, ISO 17632-T49 2 T1-A C1 A, JIS Z3313 T49T1-1CA-U.
What are the
characieristics?
●The arc is soft and stable, less splashing.
●Beautiful forming, good desagging, less soot.
●And has excellent welding process performance.
●Excellent low temperature impact performance.
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
AWS RULES | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
EXAMPLE VALUE | 0.040 | 1.300 | 0.40 | 0.02 | 0.01 | 0.01 | 0.011 | 0.005 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 390 | 490-670 | AW | 27/-20 | 18 | ||||
AWS RULES | 390 | 490-670 | AW | 27/-20 | 22 | ||||
EXAMPLE VALUE | 480 | 550 | AW | 125/-20 | 28 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 | 24-36 | 25-40 | ||||
AMP | 150-300 | 170-360 | 200-400 | ||||
MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
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we transport
●Motor transport
●Shipping
Look at
our warenouse
The projects
we are involve in
●JU2000E jack-up drilling platform
●Three doors 2# is inactive
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CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
AWS RULES | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
EXAMPLE VALUE | 0.040 | 1.300 | 0.40 | 0.02 | 0.01 | 0.01 | 0.011 | 0.005 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 390 | 490-670 | AW | 27/-20 | 18 | ||||
AWS RULES | 390 | 490-670 | AW | 27/-20 | 22 | ||||
EXAMPLE VALUE | 480 | 550 | AW | 125/-20 | 28 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 | 24-36 | 25-40 | ||||
AMP | 150-300 | 170-360 | 200-400 | ||||
MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
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