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.
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