China Supplier 71t Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao


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China Supplier 71t Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao Detail:

Application

Mainly for CNG (compressed natural gas), LNG (liquefied natural gas), LPG (liquefied petroleum gas) energy equipment field for welding stainless steel materials used in cryogenic and low temperature environments; such as 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) welding.

Welding wire chemical composition(Wt%)

Model

Welding wire chemical composition(Wt%)

C

Mn

Si

Cr

Ni

P

S

Cu

other

JQ.MH00Cr21Ni10T

0.027

1.75

0.57

20.27

9.56

0.023

0.010

-

-

Product performance

Compliant (equivalent) standard model

An example of physical properties of deposited metal (with SJ601)

GB

AWS

Tensile StrengthMPa

Elongation%

F308L-H00Cr21Ni10

ER308L

568

35.5

Product welding reference current(AC or DC+)

Diameter(mm)

¢2.5

¢3.2

¢4.0

¢5.0

Welding current(A)

400-500

450-550

500-600

550-650

Product Specifications

Wire diameter

¢2.5

¢3.2

¢4.0

¢5.0

Package weight

25/50/100/200/250/300/350Kg/piece

Precautions for product use

1. The temperature between welds is recommended to be controlled at about 150°C. When multi-pass multi-layer welding of small and medium-sized specifications, pay attention to controlling the welding line energy.
2. The rust layer, moisture, oil, dust, etc. of the welding part must be cleaned up.
3. The flux must be baked at 300-350℃ for 2h before use.
The above suggestions are for reference only, and the actual situation shall prevail in the specific operation. If necessary, process qualification should be carried out before determining the welding plan.


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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for China Supplier 71t Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao , The product will supply to all over the world, such as: European, Bangladesh, Namibia, As operation principle is "be market-oriented , good faith as principle, win-win as objective", holding on "customer first, quality assurance, service first" as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
5 Stars By Charlotte from Ukraine - 2018.06.05 13:10
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
5 Stars By Maggie from Paris - 2017.08.15 12:36
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