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Product Description

Produced by cold rolling stainless steel coil to precise thickness, then slitting to narrow widths. Features excellent surface quality, tight thickness tolerance, good edge condition, and consistent mechanical properties. Available grades: 200 series( 202), 300 series( 304, 304L, 316L, 321), and 400 series( 410, 430). Thickness range: 0.05mm – 3.0mm. Width range: 5mm – 600mm (slit from master coil). Surface finishes: 2B (bright annealed), BA (mirror bright), No.1, No.4 (brushed), or HL (hairline). Edge condition: slit edge (deburred), round edge, or square edge. Hardness/ temper: soft, 1/4 hard, 1/2 hard, 3/4 hard, or full hard (for spring applications). Coil ID: 300mm, 500mm, or 508mm. Coil weight: custom, typically 50kg – 2 tons. Easy to stamp, form, and weld. Meets ASTM A240, JIS G4305, or EN 10088 standards.

Parameter

Product name	stainless steel strip
Length	1m-12m or according to customer's special request
Width	10-600mm or according to customer's special request
Thickness	0.1-10mm or according to customer's special request
Standard	ASTM-A213、ASTM-A269、ASTM-A312M、ASTM-A778、JIS-G3463、JIS-S3448、JIS-G3459、DIN 17456、DIN17458、GB/T14975-2002、GB/T14976-2002、GB/T13296-1991
Grade	200 series：201, 202, 202cu, 204
	300 series：301, 302, 303, 303Se, 304, 304L, 304N, 309, 309s, 310, 310S, 316, 316L, 316Ti, 316N, 317L, 321, 347
	400series：403, 405, 409, 409L, 410, 410S, 420, 430, 431, 439, 440, 441, 444
	600 series：610、630、631、632
	Duplex Steel: 904L,2205,2507,2101,2520,2304
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Application	Stainless steel strips are used in high temperature applications, medical devices, building materials, chemicals, food industry, agriculture, ship parts. It is also suitable for food, beverage packaging, kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens.

Application description:

Widely used in electronic components (springs, contacts, shielding), automotive parts (hose clamps, gaskets, trim), medical devices (surgical instruments, blades), kitchen utensils (knives, spatulas), industrial fasteners, washers, and flexible ducts. The narrow width and precise thickness make it ideal for stamping, roll forming, and continuous punching. Different hardness levels suit forming, bending, or spring applications.

Production description

The process begins with cold rolled stainless steel coil. The coil is annealed and pickled to achieve desired microstructure and surface condition. It is then cold rolled to precise thickness (as low as 0.05mm) through multiple passes. Intermediate annealing may be applied to control hardness and ductility. The strip is then slit to required width (5mm–600mm) on precision slitting lines with deburring to produce clean edges (slit, round, or square). Optionally, edge rolling or grinding is applied for special edge profiles. For spring applications, the strip is temper rolled to achieve 1/4, 1/2, 3/4, or full hard condition. Finally, the strip is rewound into coils with specified inner diameter, inspected for thickness, width, edge quality, and hardness, then packed.

Shipping Packaging

For export, stainless steel strips are wound on plastic or steel reels (or spooled), wrapped with VCI paper and moisture-proof polyethylene, packed in wooden crates or on ISPM-15 pallets, secured with steel straps, and fitted with edge protectors. Labels include grade, temper, dimensions, coil weight, and heat number for safe sea freight.

Why Choose Us?

1.Factory Strength： Direct manufacturer with precision cold rolling, annealing, slitting, and edge processing lines, ensuring tight thickness tolerance (±0.01mm) and consistent hardness for narrow strips.

2.Quality Assurance： Strict control of surface finish (2B, BA, No.4, HL), edge condition (slit, round, square), and temper (soft to full hard); compliant with ASTM A240, JIS G4305, EN 10088.

3.Certifications & Reports： Mill test certificates (MTC) with each shipment; third-party inspections (SGS, BV) and hardness test reports available upon request.

4.Customization & Service： Wide grade range (201, 304, 316L, 430), thickness 0.05–3.0mm, width 5–600mm, custom hardness and edge profiles with fast lead times.

5.Export Packaging： VCI paper + moisture-proof wrapping + wooden crates/ISPM-15 pallets + edge protectors for safe sea freight and damage-free delivery.

FAQ

1. How to store stainless steel strips to prevent edge damage?
Store in dry, clean area on flat pallets, keep original wrapping intact, avoid heavy stacking, and handle with care to protect sharp edges from dents.

2. Can stainless steel strips be supplied in different hardness levels for spring applications?
Yes, we offer temper from soft (annealed) to 1/4, 1/2, 3/4, and full hard. Full hard provides high strength and springback for clips, springs, and fasteners.

3. What edge types are available for slitting?
We provide slit edge (deburred), round edge (rolled), and square edge (ground). Choose based on your stamping, forming, or safety requirements.

Customer Reviews

FACTORY APPEARANCE

HONORS AND QUALIFICATIONS

The company has sufficient inventory and complete varieties and specifications. Special materials and specifications are produced according to customer requirements and exported to Asia, the Middle East, Europe and other countries and regions. We have our own quality management systems: ISO9001, ISO14000, OHSAS18001 standards.

Electromagnetic Compatibility and Low Voltage Directive Certification

ABS Classification Society Certification Certificate

Quality Management System Certification Certificate 2

IATF 16949 Quality Management System Certification Certificate

API Q1 Quality System Certification Certificate

CCS Classification Society Certification Certificate

CUSTOMER VISIT

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We understand that our customers value quality and after-sales service most. We consistently adhere to high standards and strict requirements, striving to become your preferred partner.

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Stainless Steel Strip