Dechuang Harbin — Export from China, delivering value worldwide

STEEL PRODUCTS

Pipes & tubes

Seamless, welded, precision and heat-exchanger tubular products.

Illustrative pipes & tubes product family
Illustrative product image · exact material and configuration by specification

PRODUCT NOMENCLATURE

Find your product form.

Build a pipe inquiry around the material, manufacturing route and service conditions. Include the applicable product standard as well as the outside diameter, wall thickness and length.

8 product types · select a name for inquiry details

01Seamless pipesHot-finished or cold-finished; plain or bevelled ends

Include in your request
Outside diameter × wall thickness × length; grade and product standard.

Request seamless pipes
02Welded pipesLongitudinally welded; spiral welded by specification

Include in your request
Manufacturing route, weld requirements, dimensions and end finish.

Request welded pipes
03Stainless pipes & tubesSeamless or welded; round section

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Grade, surface finish, dimensional tolerances and weld condition.

Request stainless pipes & tubes
04Precision tubesCold-drawn tubing for dimensional requirements

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Inside / outside diameter, tolerance, roughness and delivery condition.

Request precision tubes
05Heat-exchanger tubesStraight lengths or U-bent tubes

Include in your request
Tube dimensions, bend drawing, heat treatment and testing requirements.

Request heat-exchanger tubes
06Structural hollow sectionsSquare, rectangular and circular

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Section size, wall thickness, length and structural specification.

Request structural hollow sections
07Coated pipesExternal or internal coating to the project specification

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Pipe specification, coating system, surface preparation and inspection plan.

Request coated pipes
08Finned tubesFinned heat-transfer tubing to drawing

Include in your request
Tube and fin materials, geometry, joint method and drawing revision.

Request finned tubes

Product forms shown are inquiry options. Availability, dimensional limits, technical compliance and documentation are confirmed for the exact requested specification.