Wuxi Xuanyi Stainless Steel Co., Ltd. is one of the leading manufacturers and suppliers of cold rolled steel strip ctl blanks in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk cold rolled steel strip ctl blanks made in China here from our factory.
Wuxi Xuanyi Stainless Steel Co., Ltd.'s Cold Rolled Steel Strip CTL Blanks are produced from full cold rolled steel coils. The coils go through uncoiling, straightening and leveling on specialized cut-to-length lines, then precisely sheared into customized length and width as required by clients to form flat, tidy single thin sheets.
These sheets feature tight dimensional tolerances and smooth burr-free edges with superior flatness. They arrive ready-to-use without secondary trimming or cutting, saving follow-up processing steps, greatly boosting material utilization rate and effectively lowering clients' processing costs.
Properties Of Cold Rolled Steel CTL Blanks
Precise Dimensional Performance
Processed via leveling and precision cut-to-length shearing, the sheets feature tightly controlled tolerances for length, width and thickness with minimal diagonal deviation. Smooth burr-free cut edges ensure consistent sizing, eliminating secondary edge trimming and blanking for mass production on automatic assembly lines.
Surface Appearance & Flatness Performance
The cold-rolled base material delivers uniform, clean surfaces free of scratches, warping, wave edges and oxide stains. Full straightening thoroughly releases internal stress for outstanding overall flatness, preventing deformation during subsequent bending and stamping and ensuring stable forming results.
Mechanical Forming Performance
The substrates feature steady, uniform yield strength, tensile strength and elongation with homogeneous internal microstructure. They resist cracking during stamping and springback distortion after bending, ideal for sheet metal work and deep drawing of hardware parts. Material property fluctuation across batches is kept to a minimum.
Parameters
|
Standards |
ASTM/AISI, JIS, EN |
|
Steel Grade |
304, 304L, 316L, 201, 321, 310S, 430, 439, 441, 409L |
|
Surface Finish |
2B |
|
Thickness (mm) |
0.5-6.0 |
|
Width (mm) |
1219, 1250, 1500, 1524, 1800, 2000 Other width according to the customer's request |
|
Length |
According to the customer's request |
- MOQ: 2.5 tons
- Original: Baosteel, Tisco, Delong, ESS, Tsingshan
- Delivery Time: About 15-20 Workdays
- Payment Terms: T/T or L/C at sight
Application Of Cold Rolled Steel Strip CTL Blanks
Widely used for automotive structural and functional components such as reinforcement plates, brackets and chassis connectors. Featuring stable dimensions and excellent flatness, the material facilitates stamping forming and automated mass production, meeting the strict high-precision and consistency standards of the automotive industry.
Suitable for exterior panels and internal support frames of refrigerators, washing machines, air conditioners and other home appliances. With premium surface quality and uniform thickness, the sheets support subsequent spraying and bending processes to enhance product appearance and assembly precision.
Ideal for various stamped hardware parts including lock fittings, hinges, fasteners and small structural components. Balanced toughness and formability adapt well to high-speed stamping lines, lifting production efficiency and yield rate.
Applied to distribution boxes, equipment cabinets, transformer housings and supporting brackets. Consistent dimensional accuracy and stable mechanical strength guarantee long-term stable and safe equipment operation.
Used for light steel connectors, keel systems and decorative structural pieces. Easy to process with reliable strength, fulfilling dual demands of lightweight design and long service life for diverse building structures.
Why Choose Us
Wuxi Xuanyi Stainless Steel Co., Ltd. was founded in 2011. Located in Wuxi, China, we are a professional stainless steel supplier and processing service provider. Supported by stable resources from major steel mills, a stringent quality management system and extensive export experience, we offer a full range of stainless steel products and customized solutions to clients worldwide. We always prioritize quality, efficiency and customer satisfaction. With reliable products, competitive pricing and on-time delivery, we strive to create long-term value for global partners.
Three Reasons Global Buyers Choose Xuanyi
Save Time
Fast quotation, fast production, fast delivery.
Save Cost
Direct mill resources, optimized sourcing solutions, competitive pricing.
Save Risk
Strict quality control, full traceability, and complete after-sales protection.
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