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High Carbon steels TIG ER70S-3 Seal makings

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  • High Carbon steels TIG ER70S-3 Seal makings
  • High Carbon steels TIG ER70S-3 Seal makings
  • High Carbon steels TIG ER70S-3 Seal makings
  • High Carbon steels TIG ER70S-3 Seal makings

GB/T39280 W 49A/P 5 3

AWS A5.18 ER70S-3

AWS A5.18M ER49S-3

ISO 636-A:W 42 4 2Si

ISO 636-B:W 49A/P 4 3

Whatapp:+8613252436578

E-mail: sale@welding-honest.com


  • Brand: YING RUI
  • Mode: GTL-53(TG50-3)
  • Power supply polarity: DC-
  • Certificate authority: ABS、BV、DNV/GL、CWB、CE
  • Origin: China
  • Suit for: Carbon steels
  • MOQ:1T Capacity: 500T Per month
  • Payment: TT,LC
  • OEM: Can customerized

    • Product Detail

    SPECIFICATION

    Product Tags

    未标题-2-恢复的

    Suitable for boiler, chemical container, machinery, construction, shipbuilding and other industries, for higher requirements of low carbon steel and low alloy structural steel welding.
    The standard we met: GB/T39280 W 49A/P 5 3 , AWS A5.18 ER70S-3 & A5.18M E49S-3, ISO636-A:W 42 4 2Si, ISO636-B: W 49A/P 4 3.

    B1

    What are the
    characieristics?

    ●The wire feeding is smooth, the arc is stable, the forming is beautiful.

    ●The molten iron fluidity is good, the splash is less, has the excellent welding welding process performance.

    ●The content of S and P is low in the fused metal.

    ●Which has excellent plasticity, impact toughness and HIC/SSC resistance.

    Product Parameter

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.06-0.15 0.90-1.40 0.45-0.75 0.15 0.15 0.15 0.025 0.025 0.08
    AWS RULES 0.06-0.15 0.90-1.40 0.45-0.75 0.15 0.15 0.15 0.025 0.025 0.08
    EXAMPLE VALUE 0.078 1.090 0.67 0.01 0.01 0.01 0.005 0.003 0.23

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 AW 27/-50 18
    AWS RULES 400 490 AW 27/-20 22
    EXAMPLE VALUE 430 525 AW 265/-30 158/-50 29

    Look at the way
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    Look at
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    The projects
    we are involve in

    ●Tianshu Xing, a large liquefied natural gas (LNG) carrier with 174,000 cubic meters, is the first ship to be manufactured

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    ●JU2000E jack-up drilling rig

     

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    Our products
    to the world

    577445SDA01

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.06-0.15 0.90-1.40 0.45-0.75 0.15 0.15 0.15 0.025 0.025 0.08
    AWS RULES 0.06-0.15 0.90-1.40 0.45-0.75 0.15 0.15 0.15 0.025 0.025 0.08
    EXAMPLE VALUE 0.078 1.090 0.67 0.01 0.01 0.01 0.005 0.003 0.23

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 AW 27/-50 18
    AWS RULES 400 490 AW 27/-20 22
    EXAMPLE VALUE 430 525 AW 265/-30 158/-50 29

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