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Hardfacing Consumables Family Group
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直径 / 包装

直径
 25 lb (11.3 kg) 铁栏盘
0.045 in (1.1 mm) ED031128

Lincore® M

自保护药芯焊丝电弧焊

等级:
EN/ISO : T Fe9

LINCORE® M 药芯自保护焊丝在锤子、挖掘部件、破碎机、破碎棒和铲斗应用上产生奥氏体锰熔敷金属。（堆焊和接头）

直径

选择直径

  • 0.045 in (1.1 mm)

包装

选择包装

  • 25 lb (11.3 kg) 铁栏盘

详情

LINCORE® M 非常适合 Hadfield 奥氏体锰钢以及碳钢和低合金钢的堆焊和修复，焊缝金属抗严重冲击和中度磨损，当使用适当预热和层间温度以及焊接工艺时，焊接层道数不限。

产品特性

  • 焊缝金属可抵抗严重冲击和中度磨损
  • 产生可加工硬化的奥氏体锰钢熔敷金属
  • 推荐用于 Hadfield 型奥氏体锰钢以及碳钢和低合金钢的堆焊和修复
  • 使用适当预热和层间温度的焊接工艺时，不限层数

典型应用

  • 锤子
  • 疏浚设备部件焊接
  • 破碎机焊接
  • 破碎机连杆焊接
  • 铲斗焊接

焊接位置

  • 平焊

服务支持

文档

SDS信息 SDS 搜索页面

参考实验结果 免责声明

MECHANICAL PROPERTIES

Classification Hardness Rockwell C
Typical Result 18-28
Typical Result, Work-hardened 30-48

DEPOSIT COMPOSITION

Classification %C %Cr %Mn %Ni %Si
Typical Result 0.6 4.9 13.0 0.5 0.4

TYPICAL OPERATING PROCEDURES

Diameter Polarity ESO
mm (in.) 		Wire Feed Speed
m/min (in/min) 		Voltage
volts 		Approx. Current
amps 		Deposition Rate
kg/hr (lb/hr)
0.045 in (1.1 mm) DC+ 25 (1) 5.1 (200) 22 80 1.5 (3.3)
0.045 in (1.1 mm) DC+ 25 (1) 8.9 (350) 24 145 2.7 (6.0)
0.045 in (1.1 mm) DC+ 25 (1) 12.7 (500) 26 185 4.4 (9.6)
1/16 in (1.6 mm) DC+ 30 (1 1/8) 3.8 (150) 23 130 2.2 (4.9)
1/16 in (1.6 mm) DC+ 30 (1 1/8) 6.4 (250) 25 200 3.9 (8.6)
1/16 in (1.6 mm) DC+ 30 (1 1/8) 8.9 (350) 27 250 5.6 (12.4)
5/64 in (2.0 mm) DC+ 32 (1 1/4) 3.2 (125) 24 240 2.9 (6.4)
5/64 in (2.0 mm) DC+ 32 (1 1/4) 4.4 (175) 27 300 4.2 (9.3)
5/64 in (2.0 mm) DC+ 32 (1 1/4) 6.4 (250) 29 360 6.2 (13.6)
7/64 in (2.8 mm) DC+ 45 (1 3/4) 1.9 (75) 25 240 3.5 (7.8)
7/64 in (2.8 mm) DC+ 45 (1 3/4) 3.2 (125) 27 360 6.2 (13.6)
7/64 in (2.8 mm) DC+ 45 (1 3/4) 3.8 (150) 28 395 7.5 (16.6)
7/64 in (2.8 mm) DC+ 64 (2 1/2) 1.9 (75) 25 240 3.6 (8.0)
7/64 in (2.8 mm) DC+ 64 (2 1/2) 4.4 (175) 30 400 8.8 (19.5)
7/64 in (2.8 mm) DC+ 64 (2 1/2) 5.7 (225) 32 455 11.6 (25.6)

NOTES

Note
As with all austenitic manganese welding products, interpass temperatures should be limited to 260°C (500°F) maximum.
A stringer bead, or at most, a slight weave is recommended to limit heat build-up. Excessive heat build-up causes manganese carbide precipitation that damages the toughness of austenitic manganese.