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Hardfacing Consumables Family Group
照片仅做参考，请以最终实物为准

直径 / 包装

直径
 25 lb (11.3 kg) 塑料盘
0.045 in (1.1 mm) ED028176
1/16 in (1.6 mm) ED028177

Lincore® 55-G

气保护药芯焊丝电弧焊

等级:
EN/ISO : T Fe2

LINCORE® 55-G气保护药芯焊丝设计用于起重机车轮、鼓风机叶片、铲斗齿、挖掘部件和农机工具堆焊应用（金属对金属或金属对土壤磨损）

直径

选择直径

  • 0.045 in (1.1 mm)
  • 1/16 in (1.6 mm)

包装

选择包装

  • 25 lb (11.3 kg) 塑料盘

详情

LINCORE® 55-G 产生一种耐金属对金属磨损和轻度磨损的熔敷金属，用于碳钢和低合金钢，通过适当的预热和层间温度和工艺可以不限制堆焊层数。

产品特性

  • 焊缝金属耐金属间磨损和轻度磨损
  • 当与块状碳化钨工艺一起使用时，熔敷金属会导致材料更加坚硬
  • 用于碳钢和低合金钢
  • 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

  • 起重机车轮
  • 鼓风机叶片焊接
  • 铲斗刃口焊接
  • 疏浚设备部件焊接
  • 耕作机具焊接

焊接位置

  • 全位置（除仰焊）

保护气体

  • 75-90% Ar / CO2, 98% Ar / 2% O2

服务支持

文档

您可能还需要

Ultracore stainless, flux-cored wire, plastic spool

Lincore® 55-G

ED028177

SDS信息 SDS 搜索页面

参考实验结果 免责声明

MECHANICAL PROPERTIES

Classification Shielding Gas Hardness Rockwell C
Typical Result 98% Ar, 2% O2 56-59
Typical Result 75% Ar, 25% CO2 59-61

DEPOSIT COMPOSITION

Classification Product Size Number of layer Shielding Gas %C %Cr %Mn %Mo %Si
Typical Result .045" (1.1 mm) 2 Layers 75% Ar, 25% CO2 0.39 5.6 1.2 0.6 0.8
Typical Result .045" (1.1 mm) 2 Layers 98% Ar, 2% O2 0.47 6.4 1.4 0.6 1.0
Typical Result 1/16" (1.6 mm) 2 Layers 75% Ar, 25% CO2 0.41 5.3 1.2 0.6 0.8
Typical Result 1/16" (1.6 mm) 2 Layers 98% Ar, 2% O2 0.45 5.5 1.2 0.6 1.0

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas 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) 75% Ar / 25% CO2 DC+ 16 (5/8) 5.1 (200) 27 165 2.0 (4.3)
0.045 in (1.1 mm) 75% Ar / 25% CO2 DC+ 16 (5/8) 7.6 (300) 29 225 3.0 (6.7)
0.045 in (1.1 mm) 75% Ar / 25% CO2 DC+ 16 (5/8) 10.2 (400) 31 290 4.2 (9.2)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 5.1 (200) 25 145 2.1 (4.7)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 7.6 (300) 28 195 3.3 (7.2)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 10.2 (400) 30 245 4.4 (9.7)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 5.1 (200) 25 145 2.3 (5.1)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 7.6 (300) 27 200 3.4 (7.5)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 8.9 (350) 28 225 3.9 (8.7)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 10.2 (400) 29 250 4.4 (9.8)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 3.8 (150) 28 260 2.6 (5.8)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 6.4 (250) 30 340 4.7 (10.4)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 8.9 (350) 32 420 6.8 (15.1)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 3.8 (150) 25 230 2.7 (6.0)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 6.4 (250) 27 315 4.9 (10.7)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 8.9 (350) 29 400 7.0 (15.4)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 3.8 (150) 24 220 2.9 (6.4)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 6.4 (250) 26 315 5.0 (11.0)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 8.9 (350) 28 410 7.1 (15.7)

NOTES

Note
Interpass temperatures between 150°C (300°F) and 200°C (400°F) do not affect the hardness of Lincore® 55 significantly.