德國斯坦因STEIN/MF A 760 B耐磨藥芯焊絲

STEIN

ame="redTag" style="COLOR:#941f20;BACKGROUND-COLOR:#4ae2f7">MF 710 M AWS 5.18: E70C-6M H4 ISO 17632: T 46 6 M M 1 H5 WELDING POSTITONS: FEATURES • Extremely low diffusible hydrogen weld deposit • Good reignition characteristics • Ideal for use of shortarc 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 < 355 MPa S185 - S355, A 106 Gr.B, A 333 Gr.6 Boiler steels Rel < 355 MPa P235GH - P355GH 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 - X60 Carbon (C) 0.05 Nickel (Ni) - Manganese (Mn) 1.5 Molybdenum (Mo) - 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) -40° C (-40° F) -60° C (-76° F) AW and SR > 460 (67) 550 - 680 (80 - 99) 26 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); 100% Carbon Dioxide (CO2); Gas flow see Annex TYPE OF CURRENT Direct Current Electrode Positive (DCEP) STANDARD DIAMETERS &Oslash; 1.0 - 2.4 mm (0.039 - 3/32”) 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 conditionsas for solid wire. Product should be stored in a dry, enclosed environment, in its orginal undamaged packaging

品牌：ame="redTag" style="COLOR:#000000;BACKGROUND-COLOR:#ffff00">德國斯坦因stein