In industries ranging from automotive manufacturing to construction, inconsistent steel quality can lead to costly delays, product failures, and safety risks. AtGuangzhou Jiaxiao Material Technology Co., Ltée. (Jiaxiao MTC), we’ve spent over two decades perfecting advanced processes to eliminate variability and deliveruniform, high-performance steel strips for even the most demanding applications. Here’s how our precision cold rolling and tempering processes ensure reliability and excellence in every strip we produce.
Why Choose Jiaxiao MTC?
As a leading supplier ofhigh carbon steel, acier allié, et bandes d'acier inoxydable, we combine cutting-edge technology with stringent quality controls to meet global standards. With an annual production capacity of15,000 tonnes and ISO-certified raw materials, our facility spans 25,000 square meters and employs over 100 skilled technicians. From automotive springs to industrial blades, our products power industries that cannot compromise on quality.
Precision Cold Rolling: The Foundation of Consistency
Cold rolling is critical for achieving tight tolerances and superior surface finishes. At Jiaxiao MTC, notre4-high reversing cold rolling mills enable us to produce strips as thin as0.08mm while maintaining exceptional dimensional accuracy. Key advantages include:
- Tolerance Control: Thickness tolerances as tight as ±0.015mm for ultra-thin strips.
- Surface Perfection: Acid washing and leveling processes remove oxidation and internal stresses, ensuring a flawlessly flat surface.
- Customization: Widths from 2mm to 1250mm and thicknesses up to 5.00mm, tailored to your specifications.
Our cold-rolled strips undergo rigorous inspections for hardness, tensile strength, and flatness, guaranteeing they meet exacting standards before advancing to heat treatment.
Hardening & Tempering: Enhancing Strength and Durability
Inconsistent heat treatment is a common culprit behind brittle or weak steel. Ourhardening and tempering (H&T) processes eliminate this risk through:
- Precision Heating: Strips are heated above critical temperatures in inert atmospheres to prevent oxidation.
- Controlled Cooling: Rapid quenching followed by tempering at lower temperatures optimizes toughness and spring properties.
- Versatile Finishes: Options include natural, polished, or color-tempered surfaces with slit, square, or rounded edges.
Results: H&T strips with hardness ranges of30–55 HRC, ideal for applications likerolling shutter springs, band saw blades, and automotive clutch discs that demand both strength and flexibility.
Quality Assurance: From Lab to Delivery
Quality isn’t an afterthought—it’s embedded in every step:
- Material Testing: Chemical composition analysis, Rockwell/Brinell hardness tests, and metallurgical inspections.
- Flatness Standards: Tolerance classes as low as 0.1% deviation (P4 grade) for critical applications.
- Certified Packaging: Coils are oiled, wrapped in anti-rust paper, and shipped in seaworthy containers to prevent corrosion.
Applications Built to Last
Our steel strips are trusted worldwide in industries where failure is not an option:
- Automotive: Seat belt springs, wiper blades, and clutch components.
- Construction: Bricklayer trowels, circular saw blades, and putty knives.
- Consumer Goods: Shoe shanks, appliance clips, and furniture accessories.
Choose Reliability for Your Next Project
At Jiaxiao MTC, we don’t just supply steel—we deliverpeace of mind. With20+ years of expertise, state-of-the-art facilities, and a commitment to innovation, we ensure your steel strips perform consistently, project after project.
Ready to eliminate quality inconsistencies? Contact us today to discuss customized solutions for your unique needs.
By integrating advanced technology with uncompromising quality checks, Jiaxiao MTC sets the benchmark for steel strip manufacturing. Partner with us and experience the difference precision makes.
