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牌号
Model
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GB
(AWS)
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药皮类型
Type of coating
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焊接电源
Currency
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熔敷金属主要化学成分（ % ）
Typical chemical composition of deposited metal
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熔敷金属力学性能
Mechanical properties of deposited metal
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特点及主要用途
Description
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抗拉强度
б b (Mpa)
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伸长率 δ 5 (%)
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C
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Mn
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Si
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S
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P
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Cr
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Ni
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Mo
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A002
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E308L-16
(E308L-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.04
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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18.0 ～ 21.0
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9.0 ～ 11.0
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≤ 0.75
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≥ 520
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≥ 35
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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.
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A022
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E316L-16
(E316L-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.04
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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17.0 ～ 20.0
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11.0 ～ 14.0
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2.0 ～ 3.0
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≥ 490
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≥ 30
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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.
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A042
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E309MoL-16
(E309Mo L-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.04
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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22.0 ～ 25.0
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12.0 ～ 14.0
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2.0 ～ 3.0
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≥ 540
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≥ 25
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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.
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A062
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E309L-16
(E309L-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.04
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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22.0 ～ 25.0
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12.0 ～ 14.0
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≤ 0.75
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≥ 520
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≥ 25
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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.
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A102
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E308-16
(E308-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.08
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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18.0 ～ 21.0
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9.0 ～ 11.0
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≤ 0.75
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≥ 550
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≥ 35
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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.
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A107
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E308-15
(E308-15)
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碱性
Alkalinity
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DC +
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≤ 0.08
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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18.0 ～ 21.0
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9.0 ～ 11.0
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≤ 0.75
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≥ 550
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≥ 35
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同 A102 ，可全位置焊接。
Same as A102, used for all bbbbbbbb welding.
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A132
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E347-16
(E347-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.08
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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18.0 ～ 21.0
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9.0 ～ 11.0
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≤ 0.75
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≥ 520
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≥ 25
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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.
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A137
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E347-15
(E347-15)
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碱性
Alkalinity
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DC +
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≤ 0.08
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.035
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18.0 ～ 21.0
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9.0 ～ 11.0
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≤ 0.75
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≥ 520
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≥ 25
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用途同 A132 ，可全位置焊接。
Same as A132, used for all bbbbbbbb welding.
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A302
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E309-16
(E309-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.15
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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22.0 ～ 25.0
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12.0 ～ 14.0
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≤ 0.75
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≥ 550
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≥ 25
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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.
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A307
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E309-15
(E309-15)
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碱性
Alkalinity
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DC +
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≤ 0.15
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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22.0 ～ 25.0
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12.0 ～ 14.0
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≤ 0.75
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≥ 550
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≥ 25
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用途同 A302 ，可全位置焊接。
Same as A302, used for all bbbbbbbb welding.
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A312
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E309Mo-16
(E309Mo-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.12
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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22.0 ～ 25.0
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12.0 ～ 14.0
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2.0 ～ 3.0
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≥ 550
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≥ 25
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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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A402
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E310-16
(E310-16)
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钛钙型
Lime-titania type
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AC 、 DC +
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0.08 ～ 0.20
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1.00 ～ 2.50
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≤ 0.75
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≤ 0.030
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≤ 0.030
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25.0 ～ 28.0
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20.0 ～ 22.5
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≤ 0.75
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≥ 550
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≥ 25
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用于在高温条件下工作的 0Cr26Ni21 耐热不锈钢及铬钢、异种钢的焊接。
Used for welding heat-resistant stainless steel 0Cr26Ni21, Cr steel and different type of steel under high temperature.
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A407
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E310-15
(E310-15)
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碱性
Alkalinity
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DC +
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0.08 ～ 0.20
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1.00 ～ 2.50
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≤ 0.75
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≤ 0.030
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≤ 0.030
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25.0 ～ 28.0
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20.0 ～ 22.5
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≤ 0.75
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≥ 550
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≥ 25
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用途同 A402 ，可全位置焊接。
Same as A402, used for all bbbbbbbb welding.
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A502
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E16-25MoN-16
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钛钙型
Lime-titania type
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AC 、 DC +
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≤ 0.12
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.040
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14.0 ～ 18.0
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22.0 ～ 27.0
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5.0 ～ 7.0
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≥ 610
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≥ 30
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含 N ≥ 0.1 ，用于呈淬火状态下的低、中合金钢、异种钢结构，以及同类型的热强钢的焊接。
Used for welding in quench low and middle-alloy steel, different type of steel, and same type of high strength steel.
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A507
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E16-25MoN-15
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碱性
Alkalinity
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DC +
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≤ 0.12
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0.50 ～ 2.50
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≤ 0.90
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≤ 0.030
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≤ 0.035
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14.0 ～ 18.0
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22.0 ～ 27.0
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5.0 ～ 7.0
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≥ 610
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≥ 30
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含 N ≥ 0.1 ，用途同 A502 ，可全位置焊接。
Same as A502, used for all bbbbbbbb welding.
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