Low Alloy Steel Copper-Plated Unalloyed Submerged Arc Welding Wire for for Coating/Repairing Mixing

• Customization: Available
• Type: Rolling Wire
• Material: Stainless Steel
• Model NO.: HH-H10Mn2
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: >20mm
• Specification: 0.8; 1.0; 1.2; 1.6
• Trademark: Honglu
• Origin: Anhui, China
• HS Code: 7505220000
• Production Capacity: 200000 Tons/Year

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Product Parameters

Mechanical properties of the molten metal:

sports event	tensile strength Rm/MPa	yield strength ReL/Rp0.2MPa	elongation   A%
standard value	490-670	>=490	>=18
example value	564	459	29

Uses: Used for automatic submerged arc welding of carbon steel and low alloy steel with equivalent corresponding strength level, such as ships, petrochemicals, boilers and so on.

Characteristics: HH-H10Mn2 is a copper-plated non-alloy submerged arc welding wire, and SJ101 flux with excellent welding process performance, weld channel shaping beautiful, easy to deslagging, with good low-temperature impact toughness.

Chemical composition of welding wire: (mass fraction)         100%

sports event	C	Mn	Si	S	P	Cr	Ni	Cu
standard value	<=0.12	1.50-1.90	<=0.07	<=0.030	<=0.030	<=0.20	<=0.30	<=0.35
example value	0.11	1.65	0.05	0.017	0.022	0.022	0.02	0.116

Precautions:
1. The use of flux should be baked at 250-400 ºC for 1-2 hours, welding wire should be dry, oil-free, rust-free state before use.                     
2. Telding before welding to remove rust, oil and water and other impurities.                     
3. Sulfur content of the flux <= 0.050% Phosphorus content <= 0.060%.
 

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