德国斯坦因STEIN/MEGAFIL 240 M/E80C-Ni1药芯焊丝

品牌	德国斯坦因STEIN	
型号	MEGAFIL 240 M	
牌号	E80C-Ni1
产地	德国	
类型	药芯	
材质	药芯焊丝
助焊剂含量	22（%）	
加工定制	是	
焊丝直径	1.0/1.2/1.6/2.0（mm）
熔点	480（℃）	
长度	200-1000	
重量	5000（g）
用途	机械设备的焊接	
工作温度	480	
焊接电流	60-180（A）
备注：一公斤为一口价的价格。
MEGAFIL? 240 M
AWS 5.28: E80C-Ni1 H4
ISO 17632: T 50 6 1Ni M M 1 H5
WELDING POSITIONS:
FEATURES
? Extremely low diffusible hydrogen weld deposit
? Good reignition characteristics
? Ideal for use of short arc and spray arc
? Excellent gap bridging for root welding
? High deposition rate and efficiencies
? Virtually no slag coverage
? Smooth arc characteristic
BENEFITS
? Minimized risk of hydrogen-induced cracking
? No re-drying
? Suitable for robot applications
? CTOD tested
? Reduces clean-up time, improves productivity
? Root welding without backing
? Automatic root welding possible
Shipbuilding steels A, B, D, AH 32 - EH 36
Unalloyed structural steels Rel < 500 MPa S185 - S500, A 106 Gr.B, A 333 Gr.6, A 516
Boiler steels Rel < 500 MPa P235GH - P485GH
Pipe steels Rel < 500 MPa P235T1/T2 - P500NL2 L210 - L485MB
Fine grain structural steels Rel < 500 MPa S235 - S500QL1
Steels to API-standard Rel  500 (73) 560 - 720 (81 - 104) 24 80 (59) 47 (35)
AW: as welded
*Measurement technique is the carrier gas method according to AWS and ISO
WIRE TYPE Gas shielded metal-cored wire
SHIELDING GAS 75-95% Argon (Ar)/Balance Carbon Dioxide (CO2); ** Carbon Dioxide (CO2); Gas flow see Annex
TYPE OF CURRENT Direct Current Electrode Positive (DCEP)
STANDARD DIAMETERS ? 1.0 - 1.6 mm (0.039 - 1/16”)
TYPICAL DIFFUSIBLE HYDROGEN* < 3.0 ml / 100 g; Guaranteed for the total processing time < 4.0 ml / 100 g maximum (AWS Spec)
RE-DRYING Not required due to seamless wire design
STORAGE The same conditions as for solid wire. Product should be stored in a dry, enclosed environment,
in its orginal undamaged packaging.
MATERIALS TO BE WELDED
APPLICATIONS
? Automatic and mechanized welding
? Steel structures
? Offshore structures
? Pipelines
? Non-alloy and fine grain steels
? Vessels
? General fabrication
? Heavy equipment
? Single and multi-pass welding
品牌：德国斯坦因stein