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Tianjin Ruitong Technology Co., Ltd.

Welding Wire, Welding Electrodes, Welding Consumable manufacturer / supplier in China, offering Flux Cored Golden Bridge Welding Wire Jq-309L, Stainless Steel Welding Electrodes Lincoln / Atlantic Welding Rod E309, Stainless Steel Welding Electrodes Lincoln / Atlantic Welding Rod E308-16 and so on.

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Supplier Homepage Product Welding Wire Flux Cored Golden Bridge Welding Wire Jq-309L

Flux Cored Golden Bridge Welding Wire Jq-309L

FOB Price: US $6.9-13 / KG
Min. Order: 10 KG
Min. Order FOB Price
10 KG US $6.9-13/ KG
Get Latest Price
Production Capacity: 800mt/Month
Transport Package: Plastic Reel, Drum
Payment Terms: L/C, T/T, Western Union, Paypal
Basic Info
  • Model NO.: JQ-309L
  • Material: Stainless Steel
  • Extended Length: <10mm
  • Trademark: Ruitong, Golden Bridge
  • Origin: China
  • Type: Flux-cored Wire
  • Slag Characteristic: Acidic
  • Weight: 5kg, 20kg
  • Specification: 1.2mm 1.4mm 1.6mm
  • HS Code: 831120000
Product Description

Introduction:
JQ-309L is a kind of Cogas shielded stainless steel flux cored wire, soft and stable arc, lower spatter, beautiful appearance, easy to slag removal,it has good welding performance and all position welding. The deposited metal has excellent crack resistance.
 
Uses:
JQ309L can be used for welding petrochemical and other manufacturing equipment, chemical composition of the same type of stainless steel structure and composite steel, steel and other components. Can also be used for wall welding of nuclear reactor, pressure vessel, transition layer surfacing and internals of oil refining equipmentJQ309L can be used for welding petrochemical and other manufacturing equipment, chemical composition of the same type of stainless steel structure and composite steel, steel and other components. Can also be used for wall welding of nuclear reactor, pressure vessel, transition layer surfacing and internals of oil refining equipment.
 
Shielding Gas is Co2
Chemical Composition of Deposited Metal (%) (CO2 Shielding Gas)

Test ItemCMnSiNiCr
Guarantee Value≤0.040.50~2.50≤1.0012.0~14.022.0~25.0
General Result0.0351.250.5812.4024.15
Test ItemSP 
Guarantee Value≤0.030≤0.040 
General Result0.0040.023 
 
Mechanical Properties of Deposited Metal
Test ItemRm(N/mm2)A (%)
Guarantee Value>=520>=25
General Result56041.5

 
Note:
Available size: φ1.2mm φ1.4mm φ1.6mm

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