德国斯坦因STEIN/MEGAFIL 235 M/E80C-G药芯焊丝

品牌	德国斯坦因STEIN	
型号	MEGAFIL 235 M	
牌号	E110C-G
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）
是否含助焊剂	否
备注：一公斤为一口价的价格。
MEGAFIL? 235 M
AWS 5.28: E80C-G H4
ISO 17634: T Mo 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
? Virtually no slag coverage
? Smooth arc characteristic
BENEFITS
? Minimizes risk of hydrogen-induced cracking
? Suitable for robot applications
? Automatic root welding possible
? Root welding without any backing
? Improved efficiency
? Reduced cleaning time
? Easy handling
Carbon (C) 0.07 Nickel (Ni) -
Manganese (Mn) 1.1 Molybdenum (Mo) 0.5
Silicon (Si) 0.7 Chromium (Cr) -
Sulphur (S) 0.015
Phosphorus (P) 0.015
Rp0.2 MPa (ksi) Rm MPa (ksi) A5 % Charpy V Notch [J] (ft-lbf)
-20° C (-4° F) -40° C (-40° F)
AW and SR > 460 (67) 550 - 680 (80 - 99) 22 60 (44) 47 (35)
AW: as welded SR: stress relief annealed 600° C (1112° F) / 60 min
*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.
APPLICATIONS
? Automatic and mechanized welding
? Steel structures
? Pipelines
? Non-alloy and fine grain steels
? Vessels (Mo steels up to 500 °C (932 °F)
? General fabrication
? Single and multi-pass welding
ALL WELD METAL MECHANICAL PROPERTIES (typical values for mixed gas 82% Ar / 18% CO2)
APPROVALS TüV, DB
Shipbuilding steels A, B, D, AH 32 - EH 36
Unalloyed structural steels Rel < 355 MPa S185 - S355 , A 106 Gr.B, A 333 Gr.6
Boiler steels Rel < 355 MPa P235GH - P355GH ,16Mo3
Pipe steels Rel < 460 MPa P235T1/T2 - P460NL2 L210 - L445MB
Fine grain structural steels Rel < 460 MPa S235 - S460QL1
Steels to API-standard Rel < 460 MPa X42 - X70