Dây hàn lõi thuốc bằng thép không gỉ austenit có hàm lượng mangan cao
High Manganese Austenitic Stainless Steel Flux Cored Welding Wire - Hình ảnh 2

Dây hàn lõi thuốc bằng thép không gỉ austenit có hàm lượng mangan cao

High-quality stainless steel flux cored welding wire with bright weld finish, low oxidation, and excellent corrosion resistance. Ideal for petrochemical, pressure vessels, and nuclear applications.

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This high manganese austenitic stainless steel flux cored welding wire is specially developed for high-quality stainless steel welding and surfacing applications.

The most outstanding feature of this product is its उत्कृष्ट weld appearance. After welding, the weld seam maintains the natural stainless steel color (bright silver-white) with minimal oxidation, delivering a smooth and visually appealing finish. This significantly reduces or even eliminates post-weld cleaning and pickling processes required by conventional stainless steel welding materials.

In addition, the wire provides stable welding performance, excellent mechanical properties, and strong resistance to intergranular corrosion, making it ideal for critical industrial applications.

1.Y308 GB/T 17853 TS308-FC11 AWS A 5.22 E308T1-1

Chemical composition of Y308 welding wire（%）
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤0.08 0.5-2.5 ≤ 1.0 ≤0,03 ≤0,03 9.0-11.0 18.0-21.0 ≤0.075 ≤0.75
Giá trị ví dụ 0.06 1.75 0.75 0.016 0.008 9.6 19.5 0.15 0.3
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Yield strength  Rm（Mpa） Độ giãn dài A (%) V-type impact test

 (J)-30℃

 Protective gas
tiêu chuẩn ≥550 / ≥25 / purity≥99.98%
Giá trị ví dụ 605 / 39 /

2.Y308L  GB/T 17853  TS308L-FC11   AWS A 5.22  E308LT1-1

Chemical composition of Y308L welding wire（%）
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤0.04 0.5-2.5 ≤ 1.0 ≤0.04 ≤0,03 9.0-12.0 18.0-21.0 ≤0.75 ≤0.75
Giá trị ví dụ 0.03 1.70 0.54 0.015 0.012 10.05 19.80 0.04 0.17
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Yield strength   Rm（Mpa） elongation    A（%） V-type impact test  (J)-30℃ Protective gas
tiêu chuẩn ≥520 / ≥25 / purity≥99.98%

3.Y309  GB/T 17853  TS309-FC11   AWS A 5.22  E309T1-1

Chemical composition of Y309 welding wire（%）
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤1.0 0.5-2.5 ≤ 1.0 ≤0.04 ≤0,03 12-14.0 22.0-25.0 ≤0.75 ≤0.75
Giá trị ví dụ 0.046 1.65 0.56 0.013 0.010 12.49 23.45 0.12 0.22
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Yield strength  Rm（Mpa） elongation  A（%） V-type impact test (J)-30℃ Protective gas
tiêu chuẩn ≥550 / ≥25 / purity≥99.98%
Giá trị ví dụ 596 / 40 /

4. Y309L  GB/T 17853  TS309L-FC11   AWS A 5.22  E309LT1-1

Chemical composition (%) of Y309L welding wire
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤0.04 0.5-2.5 ≤ 1.0 ≤0.04 ≤0,03 12-14.0 22.0-25.0 ≤0.75 ≤0.75
Giá trị ví dụ 0.026 1.62 0.66 0.011 0.010 12.15 23.55 0.04 0.20
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Giới hạn chảy Rm (MPa) elongation     A（%） V-type impact test  (J)-30℃ Protective gas
tiêu chuẩn ≥520 / ≥25 / purity≥99.98%
Giá trị ví dụ 600 / 42 /

5. Y310  GB/T 17853  TS310-FC11   AWS A 5.22  E310T1-1

Chemical composition of Y310 welding wire（%）
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤0,20 1.0-2.5 ≤ 1.0 ≤0,03 ≤0,03 20-22.5 25.0-28.0 ≤0.75 ≤0.75
Giá trị ví dụ 0.05 1.61 0.56 0.016 0.014 21.0 25.55 0.23 0.10
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Yield strength  Rm（Mpa） elongation    A（%） V-type impact test (J)-30℃ Protective gas
tiêu chuẩn ≥550 / ≥25 / purity≥99.98%
Giá trị ví dụ 600 / 40 /

6. Y316L  GB/T 17853  TS316L-FC11   AWS A 5.22  E316LT1-1

Chemical composition of Y316L welding wire（%）
phần tử C Mn Si P S Ni Cr Thứ Hai Cu
tiêu chuẩn ≤0.04 0.5-2.5 ≤ 1.0 ≤0.04 ≤0,03 11-14.0 17.0-20.0 2.0-3.0 ≤0.75
Giá trị ví dụ 0.021 1.61 0.61 0.01 0.010 12.35 18.30 2.6 0.10
Mechanical properties of deposited metal (protective gas: CO2)
Dự án thử nghiệm tensile strength Rm（Mpa） Yield strength   Rm（Mpa） elongation   A（%） V-type impact test  (J)-30℃ Protective gas
tiêu chuẩn ≥485 / ≥25 / purity≥99.98%
Giá trị ví dụ 565 / 38 /


Mô tả

Các tính năng chính

  • Bright silver-white weld finish with low oxidation
  • Excellent weld bead appearance for high-standard applications
  • Reduced post-weld cleaning and surface treatment
  • Soft and stable arc with smooth operation
  • Low spatter and easy slag removal
  • Consistent and reliable welding performance

Performance Characteristics

  • Các tính chất cơ học vượt trội của kim loại được phủ
  • Strong resistance to intergranular corrosion
  • Good corrosion resistance in aggressive environments
  • Stable metallurgical structure for long-term durability
  • Suitable for precision and high-demand welding conditions

Ứng dụng

Widely applied in:

  • Petrochemical equipment manufacturing
  • Synthetic fiber industry equipment
  • Corrosion-resistant stainless steel structures
  • Dissimilar steel and clad steel welding
  • Pressure vessels and inner lining welding
  • Nuclear reactor transition layer surfacing
  • Tower internals and industrial equipment fabrication

Ưu điểm của sản phẩm

  • Superior weld appearance reduces finishing cost
  • High corrosion resistance for harsh environments
  • Reliable performance in critical applications
  • Improves production efficiency and consistency
  • Ideal for industries requiring high welding standards

+8613793466576 cathywuweldingwire@gmail.com +8618766027795