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DINGZHOU JINLONG metaL PRODUCTION CO.,LTD.
MILL CERTIFICATE
2012-05-30
Commodity | Brand | GB Model | AWS Model | Size | ||
WELDING ELECTRODES | Copper Bridge | E4313 | E6013 | 3.2 | ||
Chemical Composition of Deposited metal (%) | Mechanical Properties of Deposited metal
| |||||
Items
| Test Result
| Items
| Requirement
| Test Result
| ||
C Mn Si S P | 0.09 0.3-0.6 0.35 0.016 0.030 | Tensile Strength (MPa) | ≥420 | 490 | ||
Yield Strength (Mpa) | ≥330 | 390 | ||||
Percentage Elongation after Fracture
| ≥22 | 29.0 | ||||
V-notch Impact Test
| Impact Temp.
| ___
| 0°C | |||
Impact Values
| ___
| 88,90,89 | ||||
welding rod e6013/e6013 welding rods / welding electrode
