Leading Flux Cored Welding Wire Manufacturer Since 1999

1. Professional Flux Cored Welding Wire Experience
2. Wide Options For Your Unique Flux Cored Welding Wire
3. Original Manufacturer with Competitive Price

Sourcing Flux Cored Welding Wire from SANZHONG WELD

 For Flux Cored Welding Wire Manufacturers & Suppliers

Our in-house modern production plant allows us to offer great quality options to appeal to your target customers. Our streamlined manufacturing processes are here to provide you with the best flux cored welding wire in the market.

 For Flux Cored Welding Wire Wholesalers

Being one of the most equipped flux cored welding wire manufacturing companies, we offer the best quality products at a significantly low cost. This allows us to work with you to ensure that you get to also extend great prices to your customers.

 For Flux Cored Welding Wire Brand Owners

We have worked with different businesses taking their ideas from conception to fulfilling their desired flux cored welding wire solutions. Help you better define what you want and realize your brand’s product solutions.

Flux Cored Welding Wire Products

Details Of Flux Cored Welding Wire


Chemical Composition


GBT8110 C Mn Si P S Ni Cr Mo V Cu




  ≤0.12 ≤1.75 ≤0.90 ≤0.03 ≤0.03 ≤0.50 ≤0.20 ≤0.30 ≤0.08 ≤0.35





  ≤0.30 ≤0.60
E71T-11 E500T-1
Note: symbols
The third number X after E, indicates the welding position,where "0" means Flat and transversewelding,"1" means all position,and the letter C indicates is c02 or of a self-protective type;Mindicates that the protective gas is 75~80% ar and rest CO2;Aluminum composition requirementis limited to self-shielded flux-cored wire (E71T-G/E71T-GS/E71T-11---AIS 1.80).

Mechanical Properties

AWS A5.20 GBT10045/2001 Tensile Strength Mpa Yield Strength Mpa Elongation A ( % ) Impact Value KV2 (J)-30℃
490~670 ≥ 390 ≥22 ≥27
E71T-GS   ≥490 ...   ....
E71T-11 ES00T-11
490~670 ≥390 ≥20 ....

Welcome To Visit Our Factory

  • We are the professional welding wire supplier in china, has the 23+ years of manufacturing experience, with an area of 15,000 square meters and over 150 employees including more than 10 technician. SANZHONG WELD supply aluminum welding wire, flux cored welding wire, mig welding wire, stainless steel welding wire. All the welding wire got the CE certification. And SANZHONG WELD as an Iso 9001 certified factory. All the welding wire has exported 100+ counties in the world. Get your best welding wire price today.

Flux Cored Welding Wire Production Line

Flux Cored Welding Wire Manufacturing

Flux Cored Welding Wire Features

  • Flux core mig wire GMAW (MIG) welding alloy
  • Designed for welding heat treatable base alloys
  • Suitable for sustained elevated temperature service
  • All position, include vertical down welding
  • Gray - white(post anodized) color

Flux Cored Welding Wire Application

The flux cored wire of structural parts of carbon steel and low alloy structural steel with tensile strength ≥ 490 MPA is the most widely used in the welding of important structures such as shipbuilding.

Flux Cored Welding Wire Certification

Choose Your Flux Cored Welding Wire

best E71T-1 flux wire welder - flux core stainless wire - gasless flux core welding wire

 Flux Cored Welding Wire Size

mm: 0.8mm / 0.9mm / 1.0mm / 1.2mm/ 1.6mm

inch: 0.030 / 0.035 / 0.040 / 0.045/ 0.063/ 0.079 / 3/16

 Flux Welding Wire Spool Weight(package)

0.5kg / 2kg / 7kg


 Stainless Steel Flux Core Wire Size

1.2mm/ 1.6mm/ 2.0mm

 Wire Tube Weight(Package)

2kg / 5kg / 10kg / 1LB / 2LB / 4.5LB / 15.5LB / 20LB

Flux Cored Welding Wire Cooperation Process

Flux Cored Welding Wire FAQ

  • How to choose a suitable gasless flux cored solder wire?or what type of filler wire is best for flux core stainless wire?

    1. Welding workpiece should be done oil removal, rust removal treatment.

    2. During welding , the gas flow is generally between 20 and 25 L / min .

    3. When flux-cored wire is welded, the dry elongation should be 15 ~ 25 mm.

    4. Welding wire warehouse humidity should be maintained no more than 60%.

    5. Non-vacuum packaging wire storage time should not exceed half a year, vacuum packaging wire storage time should not exceed one year.

    E71T-1C and E71T-1M,Shielding gas designator.2 Indicates the type of shielding gas used for classification. The letter“C” indicates that the electrode is classified using 100% CO2 shielding gas. The letter “M” indicates that the electrode is classified using 75–80% Argon/balance CO2 shielding gas. When no designator appears in this position, it indicates that the electrode being classified is self-shielded and that no external shielding gas was used.

    Notes:solder wire with flux

    a. Sizes and net weights other than those specified may be supplied as agreed between supplier and purchaser.

    b. ID = inside diameter, OD = outside diameter

    c. Tolerance on net weight shall be ±10%.

    d. As agreed between supplier and purchaser.

  • gasless flux core wire supplier and factories or wholesale locates in such countries like?


  • stainless steel flux cored mig wire 10 famous brand are which factory?

    1:sanzhong, 2:giant, 3:bohler, 4:rural king, 5:lincoln, 6:hyundai, 7:blue demon, 8:esab, 9:Oxford, 10:golden bridge

Factory FAQ

Consult Your Welding Wire Expert

With our experience, innovation, integrity, and professional attitude, we are determined to continuously serve our customers’ need and expectations.


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     manager@kkweld.com
      +86-18912349999
     Wujin Industrial Zone, Changzhou City, Jiangsu Province