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Low-Temperature Steel Welding Wire - Hình ảnh 2
Low-Temperature Steel Welding Wire - Hình ảnh 3

Dây hàn thép chịu nhiệt độ thấp

High-performance low temperature steel welding wire including MIG and submerged arc welding wire. Low spatter, stable arc, excellent toughness for shipbuilding, bridges, and pressure vessels.

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Low temperature steel welding wire is specially developed for welding applications requiring excellent performance under low-temperature conditions.

Our company offers two main series: gas shielded welding wire (MIG) and submerged arc welding wire (SAW), covering multiple grades to meet different industrial needs. These products provide stable welding performance, excellent weld formation, and outstanding toughness and corrosion resistance at low temperatures.

Product Series

 Gas Shielded Welding Wire (MIG)

Designed for argon-rich shielding gas environments, this series offers:

  • Low spatter and low fume emission
  • Smooth and stable arc performance
  • Excellent weld bead appearance
  • Suitable for high current welding
  • Strong corrosion resistance
  • Excellent low-temperature toughness

Submerged Arc Welding Wire (SAW)

Used with SJ101 flux, this series features:

  • Stable arc performance
  • Loại bỏ xỉ dễ dàng
  • Smooth and well-formed weld seams
  • High welding speed
  • Excellent low-temperature performance
SX-50D Chemical Composition（%）
phần tử C Mn Si Cr Ni Thứ Hai P S Cu
Example Value 0.08 1.15 0.45 Moderate amount Moderate amount / 0.011 0.010 0.01
Mechanical Properties of SX-50D Deposited Metal
Test Items Laqiang Rm（Mpa） Yield Strength（Mpa） Elongation A（%） V-Punch Verification(J)-50℃
Example Value 546 435 26 55


Mô tả

Các tính năng chính

  • Outstanding low-temperature impact toughness
  • High corrosion resistance
  • Stable welding process with consistent quality
  • Excellent weld formation and appearance
  • High efficiency for industrial applications
  • Suitable for both manual and automated welding systems

Product Specifications

  • Product Type: Low temperature steel welding wire
  • Welding Process: MIG (GMAW) / SAW
  • Shielding Gas (MIG): Argon-rich mixed gas
  • Flux (SAW): SJ101
  • Available Grades: Multiple grades available

Ứng dụng

Widely used in:

  • Ngành đóng tàu
  • Xây dựng cầu
  • Pressure vessels manufacturing
  • Railway engineering
  • Sản xuất kết cấu thép

Ưu điểm của sản phẩm

  • Reliable performance in low-temperature environments
  • Improved welding efficiency and reduced rework
  • Suitable for heavy-duty and critical structural applications
  • Lower spatter and cleaner working environment

+8613793466576 cathywuweldingwire@gmail.com +8618766027795