牌号 Model
GB (AWS)
药皮类型 Type of coating
焊接电源 Currency
熔敷金属主要化学成分( % ) Typical chemical composition of deposited metal
熔敷金属力学性能 Mechanical properties of deposited metal
特点及主要用途 Descrtption
抗拉强度 б b (Mpa)
伸长率 δ 5 (%)
C
Mn
Si
S
P
Cr
Ni
Mo
A002
E308L-16 (E308L-16)
钛钙型 Lime-titania type
AC 、 DC +
≤ 0.04
0.50 ~ 2.50
≤ 0.90
≤ 0.030
≤ 0.040
18.0 ~ 21.0
9.0 ~ 11.0
≤ 0.75
≥ 520
≥ 35
抗晶间腐蚀性能优良、焊接工艺性能良好,用于超低碳 Cr19Ni10 系列不锈钢结构的焊接。 Used for welding extra low-carbon Cr19Ni10 stainless steel. It has excellent resistance to the intercrystalline and excellent welding technology.
A022
E316L-16 (E316L-16)
17.0 ~ 20.0
11.0 ~ 14.0
2.0 ~ 3.0
≥ 490
≥ 30
用于超低碳 Cr18Ni12Mo 系列不锈钢结构的焊接,如尿素、合成纤维等设备的不锈钢结构。 Used for welding extra low-carbon Cr18Ni12Mo stainless steel, such as stainless steel equipments of urea, cellulose.
A042
E309MoL-16 (E309Mo L-16)
22.0 ~ 25.0
12.0 ~ 14.0
≥ 540
≥ 25
抗蚀性能优异,用于超低碳 00Cr23Ni13Mo2 系列不锈钢结构的焊接。 Used for welding extra low-carbon stainless steel 00Cr23Ni13Mo2, It has excellent corrosion-resistance.
A062
E309L-16 (E309L-16)
抗晶间腐蚀能力强,用于超低碳 00Cr23Ni13 系列不锈钢结构的焊接。 Used for welding extra low-carbon stainless steel 00Cr23Ni13, It has more excellent resistance to the intercrystalline.
A102
E308-16 (E308-16)
≤ 0.08
≥ 550
焊接工艺优异,用于一般不锈钢结构的焊接。 Used for welding general stainless steel. It has excellent welding technology.
A107
E308-15 (E308-15)
碱性 Alkalinity
DC +
同 A102 ,可全位置焊接。 Same as A102, used for all position welding.
A132
E347-16 (E347-16)
含 Nb : 0.8*C ~ 1.00 ,抗晶间腐蚀性能优良,用于重要耐腐蚀含钛稳定的 0Cr19Ni11Ti 不锈钢的焊接。 Used for welding important corrosion-resistant 0Cr19Ni11Ti stainless steel. It has excellent corrosion resistance to the intercrystalline.
A137
E347-15 (E347-15)
≤ 0.035
用途同 A132 ,可全位置焊接。 Same as A132, used for all position welding.
A302
E309-16 (E309-16)
≤ 0.15
用于 0Cr24Ni13 系列不锈钢及复合钢、高铬钢、高锰钢等结构的焊接。 Used for welding 0Cr24Ni13 stainless steel and complex type of steel, different type of steel, high Cr steel, high Mn steel.
A307
E309-15 (E309-15)
用途同 A302 ,可全位置焊接。 Same as A302, used for all position welding.
A312
E309Mo-16 (E309Mo-16)
≤ 0.12
异种钢焊接效果好,用于 0Cr24Ni13Mo2 类型不锈钢、异种钢、复合钢的焊接。 Used for welding 0Cr24Ni13Mo2 stainless steel, complex type of steel, especially for different type of steel.
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