Stainless Steel Welded Tube: Sizes, Price & Supplier Guide

Stainless steel welded tube: A Practical Buying Guide

Looking for a reliable stainless steel welded tube supplier? Huaxiao Stainless keeps 100,000 tons of inventory, ships in 15 days, and is certified to ISO/TS16949. In this guide we cover what to look for before you request a quote.

Why Choose Stainless Steel Welded Tube

Stainless steel welded tube is produced by forming a strip and welding the seam, offering a cost-effective alternative to seamless tube for many pressure and structural uses. With consistent wall thickness and excellent surface quality, welded tube is the pragmatic choice for fluid lines, handrails and architecture where extreme pressure is not the deciding factor.

Specifications, Sizes & Surface Finish

We supply welded tube in 304, 304L, 316 and 316L to ASTM A249 / A269 / A270. Outside diameters range from 6 mm to 219 mm with wall thicknesses from 0.5 mm to 6 mm. Common surfaces are 2B, BA, No.4 and mirror; round, square and rectangular profiles are available, with full mill test certificates.

Stainless Steel Welded Tube Price Factors

The stainless steel welded tube price per kg is driven by grade (316 above 304), diameter, wall thickness, surface finish and order length. Larger runs and standard sizes lower the unit cost. Request a volume quote for the best landed price.

Common Applications

Welded tube is used in food and beverage lines, pharmaceutical piping, heat exchangers, handrails, furniture, automotive exhaust and decorative architecture. Its clean weld and smooth surface suit hygienic and visible installations.

How to Choose a Reliable Supplier

Check weld integrity (eddy-current or hydrostatic test), grade certification and straightness tolerance. A dependable stainless steel welded tube supplier provides traceable material and short lead times. Huaxiao Stainless keeps 100,000 tons in stock and ships within 15 days under ISO/TS16949.

Frequently Asked Questions About Stainless steel welded tube

Where can I buy stainless steel welded tube supplier?

You can buy stainless steel welded tube supplier directly from Huaxiao Stainless. We keep 100,000 tons of stainless steel in stock, offer 15-day delivery, and are certified to ISO/TS16949. Contact us for a quote.

What is the stainless steel welded tube price per kg?

The stainless steel welded tube price per kg depends on grade, thickness, surface finish and order volume. Contact our sales team for a current quote based on your specification.

What are the standard sizes and specifications of stainless steel welded tube?

We supply stainless steel welded tube in standard ASTM/AISI sizes with full mill test certificates. Common sizes and custom dimensions are available on request.

Get a Quote for Stainless steel welded tube

Stainless steel welded tube in stock: 100,000 tons available, 15-day delivery, certified to ISO/TS16949. Browse our stainless steel welded tube product page or contact us for a quote to get a competitive price today.