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factory customized Welding Wire Types - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao

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  • factory customized Welding Wire Types - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao

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factory customized Welding Wire Types - 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.

Product detail pictures:

factory customized Welding Wire Types - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao detail pictures

Related Product Guide:
We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for factory customized Welding Wire Types - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao , The product will supply to all over the world, such as: New Delhi, kazakhstan, Latvia, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Frances from Canada - 2017.04.08 14:55
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Lee from Kuwait - 2017.11.01 17:04
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