Precision Steel Strip

Precision Heat-Treated Steel Strip · Full-Line Custom Supply

Factory-direct hardened & tempered strip steel in 13 grades. From raw coil to tooth-cut finished product — one source, zero compromise.

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200+ t/mo
Monthly capacity
13 grades
Steel grades in stock
±0.5 HRC
Hardness precision
DIN JIS · AISI
International standards
Steel strip warehouse
Production line
Quality control laboratory
Capabilities

End-to-End Processing Under One Roof

From heat treatment to finished product, every step is controlled in-house for consistent quality and faster turnaround.

Core Process

Precision Heat Treatment

Continuous furnace hardening & tempering with ±0.5 HRC tolerance across the full coil length. Uniform microstructure guaranteed. See our 75Cr1 and 75Ni8 product pages for grade-specific heat treatment data.

Finishing

Tooth Cutting & Edge Grinding

CNC tooth milling for band saw blades and precision edge grinding for knives and scrapers. Profile to your spec. Use our TPI calculator to find the right tooth count.

Flatness

Straightening & Flatness

Multi-roll leveling to meet strict camber and flatness tolerances. Critical for die cutting rules and valve reeds.

Flexibility

Custom Specs

Any thickness 0.15–2.5 mm, width 3–300 mm. Custom hardness range, edge condition, and surface finish per your drawing.

Speed

Rapid Prototyping

1–5 kg sample runs available. Test our material before committing to volume. Typical sample lead time: 5–7 working days.

Logistics

Same-Day Shipping

Stock grades ship same day for orders placed before 2 PM. Dedicated export packing for international B2B customers.

Products

Steel Strip for Every Cutting Edge

Six product lines covering the full spectrum of hardened strip applications — from sawmill blades to precision printing components.

Industries

Trusted Across Industries

Our precision strip steel serves manufacturers in 8 major sectors worldwide.

Primary

Sawmill & Timber

Wood band saw blades, frame saw blades, and re-saw strip for hardwood and softwood processing.

Metal

Metal Fabrication

Bi-metal band saw blades for structural steel, pipe, and solid bar cutting in fabrication shops.

Soft Goods

Foam & Food

Continuous band knives for foam block splitting, food portioning, and textile cutting lines.

Packaging

Die Cutting

Rotary and flat-bed die cutting rules for corrugated packaging, labels, and gasket production.

Mechanical

Compressor

Valve reed strip for reciprocating compressors in refrigeration, HVAC, and pneumatic systems.

Print & Paper

Printing

Doctor blades and metering strips for flexo, gravure, and coating applications in print and paper.

Export

North America

AISI/SAE cross-referenced grades, export packing, and documentation tailored for US and Canadian buyers.

OEM

Automation

Precision strip for automated blade-making lines, CNC tooth cutting, and robotic welding systems.

Why BJ-BandSaw

The Proof Is in the Strip

Six reasons manufacturers choose us as their precision steel strip partner.

Precision

±0.5 HRC Hardness Control

Continuous furnace with closed-loop temperature monitoring. Every coil ships with a hardness test certificate.

Pricing

Factory Direct

No middlemen. You buy from the heat treatment line, not a trading company. Transparent pricing on every quote.

Integration

Heat Treatment + Tooth Cutting

One-stop from raw coil to tooth-cut finished strip. Fewer vendors, shorter lead times, less quality variance.

Coverage

Multi-Category Supply

Band saw, band knife, die rule, valve, doctor blade — consolidate your strip steel sourcing with a single supplier.

Confidence

Sample-First Policy

Request 1–5 kg samples before placing a production order. We want you to test, verify, and trust our material.

Standards

International Grade Cross-Reference

DIN, JIS, AISI, GB — we map every grade to your local standard so there is never a specification mismatch.

Get Started

Ready to Source Better Steel Strip?

Tell us your grade, spec, and quantity. We will respond within 4 hours with pricing and lead time.

Response Time
< 4 Hours
Sample MOQ
1–5 kg
Grades Available
13 Grades
Certifications
ISO 9001
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