STS 300 Series
Stainless Steel Scrap (STS) 300 series contains high-quality stainless steel scrap with nickel and chromium offering excellent corrosion resistance and strength, it is recycled in various industries widely.
Main Items
- 301 Solid
- 304/304L Solid and Turning
- 304J1 Solid
- 321 Solid
- 316/316L Solid and Turning
- 309 Solid
- 310 Solid
STS 304
STS 316
Turning Scrap
Features
- Corrosion resistance
- Contains chromium and nickel, making it resistant to rust and corrosion
- Strength and heat resistance
- High durability, resistant to heat and pressure
- Recyclable value
- Widely used as a raw material for recycling in the steel and metal industries
- Main applications
- Kitchenware, industrial pipes, automotive parts, construction materials, medical devices, aviation and maritime industries
STS 400 Series
Stainless Steel Scrap (STS) 400 seriesconsists of martensitic and ferrite stainless steel, characterized by low or no nickel content, and is used in applications where wear resistance, oxidation resistance, and strength are important.
Main Items
- 409 Solid
- 410 Solid
- 430 Solid
- 445NF Solid
STS 409
STS 410
STS 430
Features
- Corrosion resistance
- Contains 11~18% chromium, providing basic corrosion resistance
- Strength and heat resistance
- High strength but low toughness and ductility, making it susceptible to impact
- Recyclable value
- Lower in price compared to 300 series due to low nickel content, but higher chromium content makes it valuable for industrial recycling
- Main applications
- Automotive parts, kitchenware, industrial pipes, medical devices, construction materials, and structures
STS 200 Series
Stainless Steel Scrap (STS) 200 series is austenitic stainless steel with reduced nickel content and manganese, nitrogen as substitutes, offering a cost-effective alternative while maintaining corrosion resistance.
Main Items
201 Solid(Ni1.5% / Cr13% / Mn7% / Cu1%)
Low Nickel Solid(Ni1.5% / Cr13% / Mn7% / Cu1%)
200 Series Shredded(Ni3.5% / Cr16% / Mn5.5% / Cu1.5%)
Main Components
- Ni (3~5%)
- Reduced nickel content with manganese as a substitute for cost reduction
- Cr (16 ~ 18%)
- Chromium is included at 1618% to enhance corrosion resistance
- Mn (5.5 ~ 8.0%)
- Manganese is used to substitute nickel for enhanced corrosion resistance and strength, but with lower corrosion resistance compared to nickel
- Cu (max. 3%)
- Enhances corrosion resistance and strength, contributing to strength and mechanical properties at high temperatures
Others
We provide customers with cost savings and quality improvement benefits through efficient collection and recycling of various scraps, such as special alloys and high alloy steels.
Our professional recycling solutions are tailored to meet the diverse needs of customers and provide optimized resources for each industry. Additionally, we continuously enhance technological innovation and quality management to minimize the environmental impact of the recycling process.
Special Alloy Scrap
High Alloy Steel Scrap
Briquette
Various turning scraps