The Special Shaped Steel Manufacturer!
As a modern enterprise integrating R&D, manufacturing, and trade, the company focuses on "new processes, new materials, and new forms" as its technological core. Its main products include special steel materials for air-conditioning compressor components, automotive core parts, steering pumps, nuclear power, aerospace equipment, as well as high-speed steel circular saw blades and grinding machines.
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HSS Straight Strips for Metal CuttingAs a professional HSS Straight Strips for metal cutting manufacturer, our HSS straight strips are specifically designed for manufacturing woodworking blades, sewing machine blades, power tool blades, and handsaw blades. We prioritize...view more -
![Hot Rolled COIL]()
Hot Rolled COILHot rolled coil is a type of steel produced through a high-temperature rolling process, with the rolling temperature typically exceeding 1000 degrees Celsius. During this process, the steel billet can alter its properties, dimensions,...view more -
![Stainless Steel Flat Bar (108Cr17)]()
Stainless Steel Flat Bar (108Cr17)High Precision Flat Bar for Compressor Vanes | Tight Tolerance ±0.05 mm | Superior Straightnessview more -
![Stainless Steel Rail Track Bars]()
Stainless Steel Rail Track BarsStainless Steel Rail Track Bars High-Precision Linear Guide Rail Substrates Manufacturer – Hanli Looking for high-precision Stainless Steel Rail Track Bars for your linear guide system? Contact Hanli today for technical consultation,...view more -
![High Speed Steel Flat Stock]()
High Speed Steel Flat StockOur High Speed Steel Flat Stock is designed for global customers who manufacture cutting tools and industrial blades and require stable quality, precise dimensions, and long-term supply reliability. Manufactured in-house with...view more -
![HSS Round Bar]()
HSS Round BarThe diameter range of High speed steel bar stock is extensive. The conventional diameter is 5-200mm, and the length can be customized according to customer requirements, generally 1-6m, to meet the processing requirements of different...view more -
![HSS STEEL VANE]()
HSS STEEL VANEAs the core power component of rotary compressors, vacuum pumps, and other equipment, our Steel Vanes stand out for their exceptional performance and the convenience of straight-strip delivery, making them a reliable choice for customers.view more -
![Linear Guide Rail Substrate]()
Linear Guide Rail SubstrateHanli – A Professional Manufacturer Specializing in Linear Guide Rail Substrate R&D and production. We are committed to providing customers with high-precision, customized Linear Guide Rail Substrate products. Leveraging advanced...view more -
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Precision Special Steel StripZhejiang Jinyuan Hanli Saws Co., Ltd., as a leading domestic manufacturer of precision special steel strips, leverages advanced production equipment, stringent quality control, and a diverse selection of materials to provide...view more -
![Steel Vanes]()
Steel VanesAs the core power component of rotary compressors, vacuum pumps, and other equipment, our Steel Vanes stand out for their exceptional performance and the convenience of straight-strip delivery, making them a reliable choice for customers.view more -
![HSS Straight Strips]()
HSS Straight StripsHigh Speed Steel Straight Strips for Linear Precision Applications HSS Straight Strips (High Speed Steel Straight Strips) are engineered with ultimate straightness as their core advantage.They are an irreplaceable material in high-end...view more -
![HSS FLAT]()
Why choose us
Professional Technical Services
Hanli Technology is driven by technological innovation and has established a high-level R&D team to provide comprehensive, customized technical solutions for clients.
Customized Professional Services
With a flexible production system and agile development capabilities, Hanli offers one-on-one tailored services to ensure products and solutions perfectly match real-world application scenarios
Strict Delivery Commitment
Hanli has implemented a full-process timeline management system to guarantee on-time order delivery, supporting efficient client supply chain operations.
Exceptional Product Qu,Ality
The company utilizes premium raw materials, precision manufacturing processes, and end-to-end quality tracking to ensure superior product performance.
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Status |
Coil Weight/Length |
Straightness |
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Multi coil(HSS) |
100-300kg |
≤3mm/M |
|
Single coil(HSS) |
20-100kg |
≤2mm/M |
|
Stainless steel coil |
1200-1300kg |
|
Advantages of Special Shaped Steel
Design Freedom
Special-shaped steel lets architects create stunning curves and unique angles that normal beams can't achieve, turning bold visions into reality.
Strong & Lightweight
These custom steel pieces provide heavyweight strength with surprisingly light frames, cutting construction costs while keeping buildings safe.
Faster Building
Pre-made special steel parts arrive ready to assemble, slashing construction time by 30-50% compared to traditional methods.
The forming method is steel pipe bending forming, what we also called bending. Deformed steel tube bending is divided into two kinds, a kind of real bending, another empty bending.
The advantage of rectangular tube bending is that the real solid curve will be relatively small, and it is more accurate, and the production time and roller accuracy as well as the internal rebound after the steel tube forming, we can ensure accurate.
A certain shortcomings of instant bending is that the main stretch of time will lead to a thin steel tube. The real bending rectangular tube bending, the stretch bending of agricultural products, led to the bending line in the direction of the length of the deformed steel tube length is shorter, and the metal content will decrease for stretch.
Empty rectangular pipe bending production, the outside roller with square and the walls of the profiled steel tube, and the metal bending, bending the time of the individual, steel pipe bending line will produce certain compression, compression effect, so the longitudinal variable length zigzag line, rectangular tube bending of metal, will become the thick air bending, compression or thickening effect.
These two kinds of production methods including two basic ways square and rectangular pipe production of profiled steel pipe forming, according to the requirements of different products, select the appropriate process configuration. It is important to note that when stretched and compressed,it may lead to the deformation of rectangular tube.
From daily necessities to aircraft and rocket manufacturing, radio communications, nuclear power plants, and space technology, special-shaped steel pipes are widely used.
In terms of machinery manufacturing, special-shaped tubes are used to manufacture hollow transmission shafts, pistons, various tools, fasteners, watch cases, and various mechanical parts of motor vehicles. The special-shaped tube not only makes the mechanical design more reasonable but also reduces the weight of the equipment.
In terms of construction, special-shaped tubes are used to make doors and windows, which are not only light and durable in structure, but also low in cost;
Thin-wall special-shaped tubes are used for structural parts of bicycles, motorcycles, tractors, automobiles, and large buses. This kind of pipe has a large section coefficient, strong bending and torsion resistance, and a smooth surface, so it is light in weight.
Special-shaped pipe machine brackets, large-size special-shaped pipe machine guide rails, widely used in instruments, meters, communication equipment, and medical equipment. They have the advantages of being lightweight, beautiful appearance, having a novel style, etc., and are easy to operate and carry.
Specifications And Models Of Special-Shaped Tubes
Square special-shaped tubes
Specifications range from 20\*20mm to 600\*600mm, thickness from 1.0mm to 35mm, mainly used in the fields of construction and machinery manufacturing.
Rectangular special-shaped tubes
Specifications range from 20\*30mm to 600\*800mm, thickness from 1.0mm to 35mm, also widely used in the fields of construction, bridges, machinery manufacturing, etc.
Oval special-shaped tubes
Specifications range from 20\*40mm to 400\*600mm, thickness from 1.0mm to 20mm, mainly used in the fields of construction and machinery manufacturing.
Hexagonal special-shaped tubes
Specifications are 13-85mm, thickness is 1.5-8mm, mainly used in the fields of machinery manufacturing and automotive parts.
FAQ
We're professional special shaped steel manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to wholesale bulk special shaped steel made in China here from our factory. Contact us for free sample.
Steel Vanes, HSS FLAT, Linear Guide Rail Substrate
