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
    we transport

    Motor transport

    01

    Shipping

    01

    Look at
    our warenouse

    03
    02

    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

    01

    JU2000E jack-up drilling rig

     

    02

    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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