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We offer steel and steel fabrication services

We are a first-class steel service center with industry-leading technology, offering a wide range of steel and processing services to our customers.

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Shaped steel pipe
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Shaped steel pipe
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Shaped steel pipe

Special-shaped steel pipe is a general term for steel pipes with other cross-section shapes except circular pipes. According to the different section shape and size of the steel pipe, it can be divided into equal wall thickness shaped steel pipe, unequal wall thickness shaped steel pipe, variable diameter shaped steel pipe. It is an economic section steel pipe. It includes non-circular section profile, uniform wall thickness, variable wall thickness, variable diameter and variable wall thickness along length, symmetric and asymmetric section, etc. Such as square, rectangle, cone, trapezoid, spiral, etc. The special-shaped steel pipe can better adapt to the special conditions of use, save metal, and improve the labor productivity of parts manufacturing. Special-shaped steel pipes are divided into different shapes: outer hexagonal inner round steel pipe, outer inner hexagonal steel pipe, inner and outer hexagonal steel pipe, flat oval steel pipe, oval steel pipe, triangle pipe, L-shaped steel pipe, octagonal pipe, mushroom pipe, bread pipe, D-shaped pipe, concave pipe, convex pipe, umbel-shaped pipe, P-shaped pipe, ingot-shaped pipe and other special-shaped steel pipe. The shape of the shaped steel pipe is produced according to the needs of users.

Special-shaped steel pipe specifications

Item
Shaped steel tube/ pipe
StandardASTM, DIN, ISO, EN, JIS, GB, etc.
MaterialA53, A283-D , A135-A , A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, etc.
Size Wall thickness: 2mm-25mm, or as required.Outside diameter: 10mm-350mm, or as required.

Length: 6m-12m, or as required.

Size can be customized according to customer needs.

Surfaceblack paint, varnish, oil, galvanized, anti corrosion coatings.
ApplicationIt is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, textile and boiler manufacturing. The methods of producing special-shaped tubes include cold drawing, electric welding, extrusion, hot rolling, etc. The cold drawing method has been widely used. Special-shaped seamless steel pipes are widely used in various structural parts, tools and mechanical parts. Compared with round pipes, special-shaped pipes generally have larger moments of inertia and section modulus, and have greater bending and torsion resistance, which can greatly reduce structural weight and save steel.
PackageStandard export package, or as required.
Price termEx-work, FOB, CIF, CFR, etc.
PaymentT/T, L/C, Western Union, etc.
CertificatesISO, SGS, BV.

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Industries We Proudly Service

Industries We Proudly Service

Building Construction
Specific requests for on-site construction are generally required and we will work with our clients to meet their needs.
Oil & Gas
We supply high strength steel to the oil and gas industry and our equipment is customized to cut advanced high strength steel for the oil and gas industry.
Medica Equipment
TISCO supplies hospital beds and related furniture applications that require low micro surface finishes for plating applications.
Spaceflight
Our high-quality steels and aircraft-grade metals also play an important role in specialty aerospace parts.
Agriculture
TISCO has been a proud supplier of steel to the agriculture and farming industry, and we understand the ups and downs that the industry has experienced.
Heavy Equipment
We also supply several exercise equipment manufacturers with special high surface quality and high strength applications.

Can I go to your factory to visit?

Of course, we welcome customers from all over the world to visit our factory.
Q : How long is your delivery time?
A : Our daily inventory is more than 6000 tons, so for common product size, just need 5-7 work days from stocks, ifthe special size from new production, delivery 15-21 days.
Q : Does the product have quality inspection before loading?
A : Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How do we trust your company?
A : We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.
Q : What's your supported standard of products?
A : We can supply BG/T, ASTM;, EN/DIN,; JlS and other common standards products. Customers can name their requests and we can supply accordingly.