Stainless Steel Strip
Stainless steel strip is supplied in a range of grades, thicknesses and surface finishes to support fabrication in corrosive, high-temperature and structural applications. Jialu holds stock across the 200, 300 and 400 series, duplex and specialty grades, so a project requiring 304L for food processing, 316L for marine exposure and 430 for decorative trim does not need to be split across multiple suppliers. Coils are
- Stock of 200, 300, 400 series, duplex and specialty grades on one list, so mixed-grade projects stay on one order
- Thickness range from 0.12 mm to 6.0 mm covers thin sheet for forming and thicker strip for structural support
- Surface finishes including BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB and embossed, with customization available
- Coil inside diameters of 508 mm and 610 mm match standard processing equipment and handling systems
Mill certificates issued against the ordered grade and standard. Third-party inspection available on request.
What This Material Is For
Stainless steel strip is supplied in a range of grades, thicknesses and surface finishes to support fabrication in corrosive, high-temperature and structural applications. Jialu holds stock across the 200, 300 and 400 series, duplex and specialty grades, so a project requiring 304L for food processing, 316L for marine exposure and 430 for decorative trim does not need to be split across multiple suppliers. Coils are available in standard inside diameters and weights, with surface finishes and packaging tailored to the end use and transport route.
Why Buyers Choose It
- Stock of 200, 300, 400 series, duplex and specialty grades on one list, so mixed-grade projects stay on one order
- Thickness range from 0.12 mm to 6.0 mm covers thin sheet for forming and thicker strip for structural support
- Surface finishes including BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB and embossed, with customization available
- Coil inside diameters of 508 mm and 610 mm match standard processing equipment and handling systems
- Coil weights from 1 to 5 tons allow for efficient handling and consistent feeding in automated lines
Where It Is Used
- Food and beverage processing equipment using 304L and 316L for corrosion resistance and cleanability
- Marine and offshore components requiring 316L, 316Ti or duplex 2205 in chloride-rich environments
- Automotive exhaust systems using 409L and 439 for high-temperature oxidation resistance
- Architectural cladding and interior trim using 430 and 304 with NO.4, HL or embossed finishes
- Chemical processing vessels and piping using 310S, 347H or 904L for elevated-temperature and aggressive service
- Industrial machinery parts using 410, 416 or 410S for wear resistance and machinability
Who It Is For
- Fabricators building equipment for food, chemical or marine industries needing multiple stainless grades
- Manufacturers of automotive exhausts, heat exchangers and structural components using high-temperature or corrosion-resistant strip
- Architectural metalwork contractors sourcing decorative and durable finishes for façades and interiors
- Machine shops requiring 416 or 410 for machinable parts with moderate corrosion resistance
- Process equipment suppliers integrating multiple stainless grades into one assembly
Problems It Solves
- Splitting one project across multiple suppliers when different grades are needed for different components
- Delays caused by waiting for one grade to be sourced after another has been ordered
- Mismatched surface finishes or coil sizes that disrupt automated forming or feeding lines
- Inconsistent material certification across suppliers, leading to inspection hold-ups
- Lack of availability for specialty grades like 904L, 347H or 2205 in standard coil sizes
Technical Features
- Grades span 200, 300, 400 series, duplex and specialty families including 2205, 330, 630, 660, 904L and 347H
- Thickness range from 0.12 mm to 6.0 mm supports both thin-gauge forming and heavy-duty structural use
- Coil inside diameters of 508 mm and 610 mm align with standard roll forming and slitting equipment
- Surface finishes include BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB and embossed, with custom options available
- Surface treatments such as chromed, skinpass, oiled, slightly oiled and dry can be applied per requirement
Grades Standards And Size Range
Values below come from the published product data. Anything not listed is confirmed per enquiry.
| Standards | ASTM A213, ASTM A312, ASTM A789, ASTM A790, etc. |
|---|---|
| Material series | 200 series: 201, 202, 202cu, 204; 300 series: 301, 302, 303, 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317L, 321, 347, 347H; 400 series: 409, 409L, 410, 410S, 420, 430, 431, 439, 440, 441, 444; Duplex: 2205, 2507, 2906, S22053, S25073, S22253, S31803, S32205, S32304; Others: 330, 630, 631, 17-4PH, 17-7PH, S318039, 904L |
| Thickness | 0.12 mm to 6.0 mm |
| Coil inside diameter | 508 mm or 610 mm |
| Coil weight | 1 to 5 tons |
| Surface finishes | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed, or customized |
| Surface treatments | Chromed, skinpass, oiled, slightly oiled, dry |
| Certification | ISO 9001, SGS, ABS, BV |
Materials
- 200 series (201, 202, 202cu, 204) for cost-sensitive applications with moderate corrosion resistance
- 300 series (304, 304L, 304H, 316, 316L, 316Ti, 310S, 347H) for general corrosion resistance and formability
- 400 series (409L, 410, 430) for high-temperature oxidation and cost-effective structural use
- Duplex grades (2205, 2507, S31803, S32205) for chloride resistance and high strength in marine and chemical service
- Specialty grades (904L, 347/347H, 317/317L, 254Mo, 630, 660) for extreme environments or high-temperature strength
Manufacturing Route
Quality Control
- Chemical composition and mechanical property checks against the ordered standard
- In-house testing supported by ISO 9001 and third-party certifications (SGS, ABS, BV)
- Surface finish and thickness verified before coil formation
- Mill certificates issued per grade, standard and batch
- Third-party inspection available on request
Customisation Options
- Grade, thickness, surface finish and treatment selected per order
- Coil inside diameter and weight adjusted to match customer equipment or logistics
- Packaging tailored to destination port, handling system or inspection regime
- OEM service accepted with private labeling and custom marking
- Surface finishes and treatments customized upon request
How It Compares With The Alternatives
| Cold-rolled carbon steel strip | Stainless strip costs more but eliminates rust and corrosion in wet or chemical environments where carbon steel fails |
|---|---|
| Galvanized steel strip | Galvanized is cheaper but only protects against atmospheric corrosion; stainless maintains integrity in aggressive or high-temperature service |
| Aluminum strip | Aluminum is lighter and cheaper but lacks strength and corrosion resistance in chloride or high-temperature environments where stainless excels |
Buying Guide
- Start with the application environment—corrosive, high-temperature or structural—to narrow the grade family
- Specify the required surface finish early, as it affects cost and downstream processing
- Confirm coil inside diameter and weight to match your roll forming or slitting equipment
- Send a size table with the enquiry, as availability varies by thickness and grade
- Request third-party inspection at order stage to avoid delays at destination
Questions About Stainless Steel Strip
Which standards do you supply stainless steel strip to?
ASTM A213, ASTM A312, ASTM A789, ASTM A790, and other applicable standards.
Can one order include multiple grades and finishes?
Yes. Mixed-grade and mixed-finish orders are standard here, which is why buyers consolidate with us instead of splitting across suppliers.
What thicknesses and coil sizes are available?
Thickness from 0.12 mm to 6.0 mm; coil inside diameters of 508 mm or 610 mm; weights from 1 to 5 tons per coil.
Do you offer custom surface finishes?
Yes. BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, embossed, and other custom finishes are available.
What certifications do you hold?
ISO 9001, SGS, ABS, and BV. Mill certificates are issued per order and standard.
Can we request third-party inspection?
Yes. Third-party inspection is available on request and is best booked at order stage.
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