Can you supply non-magnetic or ultra-high-purity strip?

Yes. Non-magnetic and low-magnetic grades such as 305, 370, 316L, and T5G-1 are available, along with ultra-high-purity precision alloy 4J36.

Stainless Steel Precision Coil Grade 302 Cold Rolled Custom Supplier

Name: Stainless Steel Precision Coil Grade 302 Cold Rolled Custom Supplier
Brand: Shanghai Xudeng Industrial Co., Ltd
SKU: 2175984642

Shanghai, ChinaShanghai Xudeng Industrial Co., Ltd

US$3.00-5.00

1,000 kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

Online Support

Model NO.

XD300-

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS

Surface Treatment

Coated

Technique

Cold Rolled

Application

Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use

High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

Stock

Specification Range

0.015mm ≤ Thickness ≤ 0.6mm

Hardness Uniformity

Hardness Control Range ±10hv

Straightness

10 Iu

Payment

30% Deposit, Balance Before Delivery

Delivery Terms

Fob, CIF, CFR, EXW, etc

Others

Transport Package

Standard Export

Specification

sizes upon specific customer order

Trademark

Xudeng

Origin

Shanghai

Key features

Complete thickness coverage from 0.015mm to 0.6mm, from ultra-thin foil to standard strip gauges, sourced from a single supplier without splitting orders.

Thickness tolerance as tight as plus/minus 2.5 microns for strip 0.1mm and under, ensuring consistent gauge accuracy batch after batch.

Narrow strip under 30mm held to plus/minus 0.015mm width tolerance; wide strip up to 1040mm stays within plus/minus 0.1mm.

Hardness controlled within plus/minus 10HV across the entire coil, reducing defect rates in downstream stamping and etching.

Over 30 grades including 301, 304, 316L, 321, and 430, cross-referenced across China GB, Japan JIS, US ASTM, and Europe EN standards.

Seven surface finishes available: TR, BA, high-gloss BA (2BB), sandblasted, wire-drawn, matte, and embossed.

Also supplies non-magnetic and low-magnetic alloys, precipitation-hardening steel, precision alloys (4J series), and nickel-based high-temperature alloys.

Dedicated specs for hydrogen fuel cell bipolar plate substrates and lithium battery casing materials, calibrated to battery industry standards.

Stainless steel welding strip and flux-cored welding wire with tightly controlled chemistry, a complete solution alongside your strip order.

Mass-produced and field-validated across 5G communications, aerospace, medical devices, automotive components, and more industries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedRaw-Materials Traceability

Shanghai Xudeng Industrial Co., Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.23h

About Our Factory & Business Background

AddressRoom 1003, Building 7, 689 Xiwang Road, Jiading, Shanghai, China

Plant Area8797 square meters

Number of Employees22

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 ton

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsStainless Steel, Stainless Steel Sheet, Stainless Steel Decorative Sheet, Stainless Steel Plate, Stainless Steel Strip, Stainless Steel Tape, Stainless Steel Coil, Stainless Steel Panel

Production Lines7

Production MachinesCoil Loading Machine, Film Laminating Machine, Slitting Machine, Recoiler, Cut-to-length Line, Plate Shearing Machine, Cleaning Machine, Laser Etching Machine, Sandblasting Machine

QA/QC inspectors4 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-04-28

Main MarketsSouth America

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What thickness range do you produce?

We produce precision stainless steel strip from 0.015mm to 0.6mm, with thickness tolerance as tight as plus/minus 2.5 microns for strip 0.1mm and under.

Q:What width tolerances can you hold?

Width under 30mm: plus/minus 0.015mm. Width under 100mm: plus/minus 0.03mm. Width under 250mm: plus/minus 0.05mm. Width under 1040mm: plus/minus 0.1mm.

Q:What grades are available?

Standard grades such as 301, 302, 304, 304L, 305, 316, 316L, 316Ti, and 321, plus 409L, 410, 430, 444, 630, and 631. All cross referenced to JIS, ASTM, and EN standards.

Q:What surface finishes are offered?

TR, BA, high gloss BA (2BB), sandblasted, wire drawn, matte, embossed, and other custom finishes on request.

Q:What industries do you supply?

Electronics, new energy, aerospace, nuclear power, automotive, medical devices, welding consumables, precision springs, and industrial blades and seals.