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SUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB Standard

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SUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB Standard

Brand Name : TISCO

Model Number : 301 / UNS S30100 / 1.4310

Certification : ISO

Place of Origin : China

MOQ : 2 Ton

Price : 2200 - 3450 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : stainless steel strip

Thickness : 0.1-2.5mm

Width : within 1219mm

MOQ : 500 kgs

Grade : 200 series 300 series 300 series

Surface : BA 2B NO.4 HL 8K NO.1

Standard : ASTM EN GB JIS

Packing : wooden frame and water proof paper

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SUS301 Half-Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB Standard

Products Specification

Product Name SUS301 Stainless Steel Strips
Length As required
Width 3mm-1219mm or as required
Thickness 0.10 - 3.0mm or as required
Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique Hot rolled / cold rolled
Surface Treatment 2B or according to customer requirement
Thickness tolerance ±0.01mm
Material 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen.
MOQ 1tons.We also can accept sample order.
Shipment time Within 15-20 workdays after receiving deposit or L/C
Export packing Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity 250,000 tons/year

301 Half Hard Stainless Steel Strip Product Information

Product Description

Our 301 half hard stainless steel strip is a premium - grade material that combines the inherent benefits of 301 stainless steel with a specialized half - hard temper. This tempering process strikes a precise balance between hardness and flexibility, optimizing its performance across multiple applications. It has a lustrous, mirror - like surface finish, which not only adds an aesthetic appeal but also reduces friction during forming processes. The strip is renowned for its ability to resist deformation under stress while still being malleable enough for intricate shaping.

Parameters

  • Material Composition: Approximately 16 - 18% Chromium, 6 - 8% Nickel, with small amounts of Carbon, Manganese, Silicon, Phosphorus, and Sulfur
  • Hardness: Rockwell B Scale 85 - 95
  • Tensile Strength: 900 - 1200 MPa
  • Yield Strength: 400 - 600 MPa
  • Elongation at Break: 20 - 30%
  • Electrical Conductivity: 1.3 x 10⁶ S/m
  • Thermal Conductivity: 16 W/(m·K)

Features

  1. Enhanced Fatigue Resistance: The half - hard state significantly improves the strip's fatigue resistance, making it suitable for components that undergo repeated stress cycles, like springs and conveyor belts.
  1. Superior Wear Resistance: Its microstructure, refined through the cold - rolling process, offers excellent wear resistance, extending the service life of parts in contact - intensive applications.
  1. Low Magnetic Permeability: Even after undergoing cold working, the strip maintains a relatively low magnetic permeability, making it a preferred choice for applications where magnetic interference needs to be minimized, such as in some electrical and medical devices.
  1. High - Temperature Stability: Can withstand elevated temperatures up to 700°C without significant loss of mechanical properties, enabling its use in high - heat environments.

Standards

This 301 half hard stainless steel strip adheres to a wide range of international and industry - recognized standards. It meets the requirements of ISO 683 - 13 (International Organization for Standardization), which specifies the chemical and mechanical properties for stainless steels used in surgical implants and other medical applications. Additionally, it complies with GB/T 4237 (Chinese National Standard) for general - purpose austenitic stainless steel plates, sheets, and strips. For precision - oriented applications, it also conforms to AMS 5510 (Aerospace Material Specification), ensuring quality and consistency for aerospace - related components.

Dimensions

  • Thickness: Ranging from 0.05 mm to 2.5 mm, with a thickness tolerance of ± 0.01 mm for thicknesses below 1 mm and ± 0.03 mm for thicknesses above 1 mm
  • Width: Available from 10 mm to 500 mm, with a width tolerance of ± 0.5 mm
  • Coil Inner Diameter: 406 mm (16 inches) as standard, but can be customized upon request
  • Coil Outer Diameter: Typically up to 1500 mm, depending on the thickness and width of the strip

Applications

  1. Aerospace Industry: Used for manufacturing aircraft structural components, fuel lines, and brackets, where its high strength - to - weight ratio, fatigue resistance, and high - temperature stability are crucial.
  1. Medical Equipment: Employed in the production of surgical instruments, dental tools, and medical implants due to its biocompatibility, corrosion resistance, and low magnetic permeability.
  1. Watch and Jewelry: Ideal for creating watch bands, bezels, and high - end jewelry components, thanks to its attractive surface finish and excellent formability.
  1. Spring Manufacturing: Widely used in the production of compression, tension, and torsion springs, leveraging its superior fatigue resistance and strength.
  1. Home Appliance: Applied in the construction of refrigerator shelves, oven racks, and washing machine drums, providing durability and resistance to corrosion from household chemicals.

Packaging and Transportation

  • Packaging: Each coil of the 301 half hard stainless steel strip is first wrapped with a double - layer of anti - static, anti - corrosion polyethylene film to safeguard the surface from scratches, moisture, and oxidation. Then, it is secured with stainless - steel strapping bands to maintain the coil's shape. The packaged coils are placed in custom - designed wooden crates with shock - absorbing foam inserts to prevent any movement during transit. For export, the crates are fumigated and marked with international shipping labels.
  • Transportation: For domestic orders, the products are transported via covered trucks with air - suspension systems to minimize vibrations. International shipments are typically sent by sea in 20 - foot or 40 - foot containers, which are temperature - and humidity - controlled to ensure the integrity of the stainless - steel strips. Expedited air freight options are available for urgent orders, with the coils carefully packed in flight - approved containers.

SUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB StandardSUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB StandardSUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB StandardSUS301 Half Hard Stainless Steel Strips 1/2H Spring Strip Coils ASTM JIS GB Standard


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1/2H Spring Strip Coils

      
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