China High Tensile Steel Flux Cored Welding Wire Aws A5.29 E81t1-K2c for Low Temperatures, Find details about China Flux Cored Welding Wires, Low Temperature Welding Wire from High Tensile Steel Flux Cored Welding Wire Aws A5.29 E81t1-K2c for Low Temperatures
Characteristics and Application:
Mill Test Certificate:
Contract No.: TOKO20191202
Mfg date: 12/22/2019
Specification: φ1.2MM
Weight: 23520Kg
Chemical Composition of deposited metal (%)
Item | C | Mn | Si | P | S | Cr | Ni | Mo | V |
Standard | ≤0.15 | 0.50~1.75 | ≤0.80 | ≤0.030 | ≤0.030 | ≤0.15 | 1.00~2.00 | ≤0.35 | ≤0.05 |
Test | 0.05 | 1.25 | 0.20 | 0.012 | 0.007 | 0.02 | 1.20 | 0.003 | 0.007 |
Mechanical Properties of Deposited Metal
Item | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Charpy V-notch Impact Toughness | Welding Condition | |||||
Test Temp. (ºC) | Impact Energy (J) | Average (J) | Type of Current | Amperage | Arc Voltage | Shielding Gas | ||||
Standard | ≥470 | 550~690 | ≥19 | -30 | ≥47 |
| DCEP | 250-280A | 28-30V | CO2 |
Test | 590 | 651 | 26.5 | -40 | 70 71 72 | 71 | DCEP | 250-280A | 28-30V | CO2 |
Radiographic Test: PASS Fillet Weld Test:PASS
Classification:AWS A5.29 E81T1-K2C Lot No.: 91222712
TOKO, we hereby certify that this report is correct and that all test results are in compliance with the specification described herein.
Inspector: Zhang mei
Quality Director: Ma Xue
Date: 2019-12-23
TOKO Group Ltd