MachineU > China Products > Minerals & Metallurgy > Stainless Steel > Stainless Steel Strips
AISI 301 Half Hard Cold Rolled Stainless Steel Coil 0.15mm-1.0mm Thick Precision Spring Grade High Tensile Strength Coil
AISI 301 Half Hard Cold Rolled Stainless Steel Coil 0.15mm-1.0mm Thick Precision Spring Grade High Tensile Strength Coil
Specifications
Brand Name :
WinscoMetal
Model Number :
WI-CRC-301-HH
Place of Origin :
Guangdong, China
Certification :
ISO 9001, SGS, MTC, Tensile Test Report
MOQ :
300 kg or Negotiable
Price :
USD 2.5-4.5 / kg
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
1500 Tons per Month
Delivery Time :
10-18 work days
Packaging Details :
PE film interleaved, anti-rust VCI paper, wooden spool core for thin gauge, steel strapped on pallet, shock-proof packaging
Material :
AISI 301 / SUS301 / UNS S30100 / 1.4310
Thickness :
0.15mm, 0.2mm, 0.25mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm
Width :
5mm-650mm (Precision Slit)
Surface Finish :
2B / BA / Cold Rolled Bright
Temper :
1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard
Edge :
Precision Slit Edge (Burr-free)
Standard :
ASTM A240 / JIS G4313 / EN 10088-2
Coil ID :
300mm / 400mm / 508mm
Application :
Precision Springs, Flat Springs, Clips, Retaining Rings, Wiper Blades, Electrical Contacts, Shim Stock
Description

AISI 301 Half Hard Cold Rolled Stainless Steel Coil

Our AISI 301 Half Hard Cold Rolled Stainless Steel Coil is manufactured for precision spring, fastener, and high-strength thin-gauge applications where work-hardened mechanical properties are essential. The metastable austenitic structure of 301 allows significant strength enhancement through cold working while maintaining good ductility.

Key Features

  • Work Hardening Grade 301: Cold rolling transforms austenite to martensite, significantly increasing tensile strength from ~515 MPa (annealed) to >930 MPa (1/2 hard) and up to >1275 MPa (full hard).
  • Ultra-Thin Gauge Capability: Available from 0.15mm with precision gauge tolerance of ±0.005mm for demanding spring and shim applications requiring exact thickness control.
  • Multi-Temper Options: Available in 1/4 hard, 1/2 hard, 3/4 hard, and full hard tempers to match specific tensile strength and formability requirements for different end-use applications.
  • Precision Slit Edges: Burr-free precision slitting ensures consistent width and edge quality critical for automated stamping and forming processes.

Applications

Critical for flat springs, disc springs, retaining rings, spring clips, wiper blade inserts, electrical contact springs, precision shims, gasket rings, flexible couplings, and components requiring high strength-to-thickness ratios in automotive, electronics, and industrial sectors.

Send your message to this supplier
Send Now

AISI 301 Half Hard Cold Rolled Stainless Steel Coil 0.15mm-1.0mm Thick Precision Spring Grade High Tensile Strength Coil

Ask Latest Price
Product Detail
Brand Name :
WinscoMetal
Model Number :
WI-CRC-301-HH
Place of Origin :
Guangdong, China
Certification :
ISO 9001, SGS, MTC, Tensile Test Report
MOQ :
300 kg or Negotiable
Price :
USD 2.5-4.5 / kg
Contact Supplier
AISI 301 Half Hard Cold Rolled Stainless Steel Coil 0.15mm-1.0mm Thick Precision Spring Grade High Tensile Strength Coil

(GuangDong)Foshan Winsco Metal Products Co., Ltd.

Verified Supplier
5 Years
guangdong, foshan
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Stainless Steel Inox, Super Mirror Stainless Steel Sheet, Decorative Stainless Steel Sheet
Total Annual :
1000000-1600000
Employee Number :
101~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Cold Rolled Stainless Steel Coil
MachineU China Products Minerals & Metallurgy Stainless Steel Stainless Steel Strips
Contact Supplier
Submit Requirement