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TM-309L

Stainless steel flux cored welding wire
Model
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Detailed

微信图片_20230218150900 TM-309L

河北通明焊接材料有限公司

HEBEI TONGMING WELDING CO.,LTD.

GB/T 17853 E309LT1-1 AWS A5.22 E309LT1-1

Introduction:

TM-309L is a kind of Co2 gas shielded stainless steel flux cored wire, soft and stable arc, lower spatter, beautiful appearance, easy to slagremoval,it has good welding performance and all position welding. The deposited metal has excellent crack resistance.

Purpose:

TM309L 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 ltemem

CC

Mn

Si

Ni

Cr

-

Guarantee Value

≤0.04

0.50~2.50

≤1.00

12.0~14.0

22.0~25.0

-

General Result

0.035

1.25

0.58

12.40

24.15

-

Test Item

S

P

 

Guarantee Value

≤0.030

≤0.040

 

General Result

0.004

0.023

 

Mechanical Properties of Deposited Metal

Test ltem

RM(N/mm2

A(%)

Guarantee Value

≥520

≥25

General Result

560

41.5

Notes:

Available size: Φ1.0mm Φ1.2mm Φ1.4mm Φ1.6mm


Welding Position:

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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