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about about about about

About Us

Hangzhou Linan Dayang Welding Material Co.,Ltd Since 1995

Our Main products
1st Welding Filler Rods
2nd Welding Flux wires
3rd Welding coated Rods

  • Complete production lines
  • 4000+ product choices
  • 25 year industry experiences
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If you have any enquiry about quotation or cooperation, please feel free to email us or use the following enquiry form. Our sales representative will contact you within 24 hours.

Main Products

Nickel Alloy Welding Materials:
They are made up of nickel and containing alloying elements, with higher resist corrosion, which that can solve engineering corrosion problems that cannot be solved by general stainless steel and other metallic and non-metallic materials.

They are classified as: nickel, nickel &copper alloy, nickel& molybdenum alloy, nickel &chromium alloy, nickel &chromium molybdenum and nickel iron chromium, which are widely used in industries such as petrochemicals, metallurgy, atomic energy, ocean development, aviation, aerospace, etc

High Nickel Inconel 625 Welding Rod
High Nickel Inconel 625 Welding Rod

625 Welding Rod is a non-magnetic alloy with good strength and toughness from freezing temperature to 2000 ° F (1093...

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Welding Nickel Wire Ernicrmo 3
Welding Nickel Wire Ernicrmo 3

ErNiCrMo-3 is a premium grade nickel alloy wire that offers superb resistance to corrosion, ErNiCrMo-3 offers...

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INCONEL600 ErNiCrFe-5 Nickel Alloy Rods
INCONEL600 ErNiCrFe-5 Nickel Alloy Rods

INCONEL600 ErNiCrFe-5 nickel alloy rods Products Description Inconel 600 ErNiCrFe-5 is a premium nickel alloy that...

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Nickel 55 Welding Rod
Nickel 55 Welding Rod

Machinable High Nickel Ni55 Welding rod Products Description The High Nickel Ni55 welding rod This welding rod is...

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Stainless Steel Welding Rod AWS E308-16
Stainless Steel Welding Rod AWS E308-16

Stainless steel welding rod E308-16 can be used for welding 18Cr-8Ni(A1S1304),A1S1301,SUS308,etc.

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Welding Rod E7018
Welding Rod E7018

Sample: free
Package:
1.5kg/inner box; 4 inner boxes/carton; 50 cartons/pallet
2.OEM...

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99%NI Cast Iron Electrode AWS ENi-C1
99%NI Cast Iron Electrode AWS ENi-C1

Quick Details Place of  Origin: China (Mainland)Brand  Name: OCEAN WELDINGModel...

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welding rod E6011
welding rod E6011

Definition: Welding electrode AWS E6011 is a low-hydrogen potassium coated electrode.
Current:...

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QUALITY CONTROL

QUALITY ASSURANCE

QUALITY ASSURANCE

We have a strict quality management system. Our testing centre is equipped with world’s most advanced and complete testing equipment such as German Spectromax , Tensile strength, Impact strength, Metallographic Examination Instrument, Surface roughness ,etc.

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Production Processes

Production Processes

We have a complete production line that provides high-quality CORE ROD, MIG WIRE, TIG WIRE, FLUX WIRE, and COATED ELECTRODES through vacuum induction melting+electric slag remelting, forging, rolling, stretching, and other production processes Our annual output can reach 2000 tons, among which the nickel based series, welding series, and stainless steel series are recognized by customers as industry standards. The testing process is comprehensive and precise, based on the principle of furnace inspection, covering four aspects: raw material inspection, pre furnace inspection, semi-finished product inspection, and finished product inspection, with 100% guarantee.

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Application

  • application
    The Chemical Industry
    Suitable welding products
    TIG/MIG:
    ER316,ER317,ER385,ER320,
    ERNiCrMo-1,ERNiCrMo-9,
    ERNiCrMo-3,ER2594,ERNiCrMo-4
  • application
    The Environmental Protection Industry
    Suitable welding products
    TIG/MIG:ERNiCrMo-3,ERNiCrMo-4
  • application
    The Coal mining Industry
    Suitable welding products
    FLUX CORED HARDFACING WIRES 1.2mm,1.6mm,HRC>60
  • application
    The Oil/Natural Gas Industry
    Suitable welding products
    ERNiCrMo3,ERNiCrMo4,ERNiCrMo6
    ERNiCrMo8,ER308L
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