熔敷金属化学成分(%)Typical Chemical Composition | C | Mn | Si | Fe | Ni | S | Ti | Al | Cu | P | | | 0.200 | ≤0.400 | 0.700 | ≤0.50 | ≤96.90 | ≤0.045 | 1.0-1.30 | 0.02 | 0.0400 | 0.100 | ---------- | 熔敷金属力学性能Typical Mechanical Properties | 拉伸强度 | 64,500 PSI | 500 MPa | | 屈服强度 | 58,500 PSI | 400 MPa | | 伸长 | 26% | | 参考电流 (DC+) | 焊条直径(mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 | | 焊接电流(A) | 60~90 | 90~120 | 140~180 | 170~210 | | ENiCrFe-2镍基焊条 | 泰克罗伊牌号 Tech-Rod Weld A | | 说 明: ING液化氮贮槽、抗蠕变接头的焊接、异种材料焊接；马氏体钢、铁素体钢和高镍合金的焊接，含镍 9 ％合金钢焊接。 | 熔敷金属化学成分(%)Typical Chemical Composition | C | Mn | Si | Fe | Ni | S | Mo | Cr | Nb | P | | | 0.300 | ≤2.500 | 0.400 | ≤0.95 | ≤69.00 | ≤0.500 | 0.9-1.00 | 1.60 | 1.20 | 0.100 | ---------- | 熔敷金属力学性能Typical Mechanical Properties | 拉伸强度 | 95,000 PSI | 650 MPa | | 屈服强度 | 61,000 PSI | 420 MPa | | 伸长 | 42% | | 参考电流 (DC+)
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