Projects fail when tubes rust, sizes don’t match, or delivery slips. Delays snowball, budgets burst, and maintenance never stops. The fix is simple: choose paslanmaz çelik with the right sınıf, spesifikasyon, and finish—made to your drawing, on time, every time.
Stainless tubular products are paslanmaz çelik boru, tüpve boru—in kaynaklı ve dikişsiz forms—supplied to precise specifications, size/odve duvar kalınlığı for structural, mechanical, sanitary, and ornamental uses. They resist corrosion, cut cleanly, and kaynak well. Select the right sınıf (genellikle 304 ve 316 paslanmaz çelik) and surface bitirmek to match the uygulama and environment.
%Stainless tubular products – stainless steel tubing and pipe
Stainless tubular products cover every paslanmaz tüp, boru, and shape you use on site—including round, square, rectangular, and oval. Think handrails, frames, fluid lines, supports, and machine guards. Each product is made from corrosion-resistant alaşım with stable mekani̇k özelli̇kler, tight dimension control, and simple şekillendirilebilirlik for bending and fabrication.
Common shapes start with round paslanmaz çeli̇k boru for flow and structural work. For flat faces and clean sightlines, engineers use square and rectangular sections. Decorative projects pick oval for comfort grip and smooth lines. See examples of yuvarlak paslanmaz çeli̇k borular, paslanmaz çeli̇k kare boru, rectangular stainless steel tubingve oval paslanmaz çeli̇k boru.
Paslanmaz boru ürünleri nelerdir
Dikişsiz tubes start as solid billets pierced and drawn. No seam means smooth flow paths and clean profiles—great for pressure, heat, and precision bends. Kaynaklı paslanmaz çelik begins as strip formed into a cylinder and fused at the longitudinal seam. Modern processes deliver strong, reliable seams that butt weld nicely to spools and frames.
In practice, kaynaklı ve dikişsiz are both reliable when chosen to the right spesifikasyon. For heavy service or small diameter capillary lines, many pick dikişsiz paslanmaz. For large frameworks and cost control, kaynaklı paslanmaz çelik boru often wins. Review a workhorse like 304 paslanmaz çelik boru or heavy-duty large-diameter stainless steel round tube for typical options.
304 ve 316 paslanmaz çelik are the go-to grades. 304 (18Cr-8Ni) balances cost, strength, and şekillendirilebilirlik; 316 adds molybdenum for stronger korozyon di̇renci̇ in chlorides and marine air. Both kaynak readily and machine well with proper tooling and coolant.
Use 304 for interiors, dry exteriors, and food prep under light chlorides. Choose 316 for sea spray, de-icing salts, and chemical splash. For quick shopping, see 316 paslanmaz çelik boru ve 304 paslanmaz çelik boru. When in doubt, check your project spesifikasyon and local regulation.
Engineers talk OD (dış çap), duvar kalınlığı, and nominal çap. Typical round boru ve tüp arasında değişir small diameter instrument lines to heavy columns. Square and rectangular sections follow common dimension grids for frames and guards.
A quick reference:
| Form | Typical OD Range | Common Wall Thickness | Notlar |
| Round tüp | 6–508 mm | 0.5–12 mm | Structural & fluid lines |
| Kare | 10×10–200×200 mm | 1–10 mm | Frames & racks |
| Dikdörtgen | 20×10–300×200 mm | 1–10 mm | Beams & rails |
| Oval | 20×10–110×50 mm | 1–3 mm | Handrails & ornamental |
Need a fuller envanter . size options? Browse our paslanmaz boru ürünleri̇ category for paslanmaz çeli̇k boru ebatlari: full tube listings.
OD (dış çap)
For public-touch surfaces, the bitirmek matters. Brushed (#4) hides fingerprints; mirror (8K) adds shine for lobbies; bead-blast softens glare. Rails, fascia, and trims often specify süs paslanmaz to ASTM A554-type spesifikasyon.
You can custom cut and finish stainless in one pass to save time on site. Our teams routinely cut and finish stainless steel to drawing, then finish stainless steel pipe and profiles to match existing metalwork. Oval and ellipse are popular in décor—see oval & elliptical stainless steel tubing. Many buyers ask for inventories of ornamental shapes to speed replacements.
“Polish only where people look, and where the uygulama needs it—saves budget, keeps surfaces easy to clean.”
Start with the mechanical load, span, and environment. Pick alaşım (304 or 316) for the setting, then set od, duvar kalınlığıve shape. Square and rectangular sections resist bending and twisting in frames; round stainless steel pipe and tubing carry fluids and axial loads.
For handrails, bollards, and skids, square and rectangular sections are efficient; for cantilevers and trusses, mix rectangles for moments and rounds for nodes. Consider paslanmaz çeli̇k kare boru ve rectangular stainless steel tubing to balance weight and stiffness. Good choices here reduce welding time and packaging bulk later.
Every industry uses paslanmaz çelik: food lines, power generation balance-of-plant, transport, and marine. In plants, tubes used for guards and conveyors see splash, heat, and cleaning. Outdoors, posts and frames face rain and salt. The right uygulama match keeps maintenance low and uptime high.
In buildings, railings and infills are often paslanmaz çeli̇k ürünler for safety and clean looks. Round paslanmaz boru feels good in hand; rectangles look sharp. For practical examples, see our paslanmaz çeli̇k boru küpeşte projects—simple to install, reliable, and easy to keep bright.
Where are tubes used across industry and application
We üretim with mill-certified coil and billets, then form, kaynak, size, straighten, and polish. Our facility uses calibrated gauges to hold dimension, odve kalınlık tolerances. Heat tint at the seam is treated; ends are squared; ID cleaned. That makes on-site kaynak prep fast and consistent.
We keep in-house production and polishing departments so one team owns your requirement from coil to crate. That capability speeds approvals for özel kesim lengths and special bitirmek. Result: fewer surprises, faster installs, and a safer site. Browse common profiles in yuvarlak borular to visualize process outcomes before you buy.
Most structural and ornamental rounds, squares, and rectangles follow ASTM A554-type spesifikasyon for dimensional and finish control. Pressure boru often follows ASTM A312/A358. Sanitary lines reference ASME BPE. Fittings and flanges are typically ASME B16 series. Local regulation can add guardrail geometry and load rules—always confirm with your authority.
Chemistry matters, too. 304 balances chromium and nikel for general service; 316 adds molybdenum for chlorides. Pick low-carbon “L” for heavy kaynak schedules or stress relief. Good drawings call out spesifikasyon, sınıf, and surface bitirmek so fabricators and inspectors stay aligned.
Connections make systems work. For clean, low-profile joints in structures and spools, butt weld is common; prep, gap, and purge give sound roots. Where disassembly is needed, use stainless fittings veya fittings and flanges sized to match your line od and schedule.
Plan your kaynak sequence to limit distortion, especially in thin sections. Use backing rings only where allowed. For component swaps, leave enough straight run for clamp ferrules or unions. These small choices shave hours off install time and reduce rework.
Schedules drive outcomes. Keeping standard stok on the floor (rounds, squares, rectangles) helps you react fast. For special alaşım, custom lengths, or rare size patterns, a short lead prevents job site idle time. Good partners maintain an envanter of shapes and cut lengths so you order by drawing, not by guess.
You don’t always need one of the industry’s largest warehouses—just a Tedarikçi with smart planning, clear milestones, and dependable tedarik windows. Ask for mill certs, heat numbers, and packaging specs up front to keep receiving smooth.
| Sınıf | Key Strength | En İyi Kullanım | Neden işe yarıyor |
| 304 | Balanced cost & strength | Interiors, dry exteriors, food frames | Great şekillendirilebilirlik, easy kaynak, broad uygulama |
| 316 | Chloride resistance | Marine, de-icing salts, chemicals | Molybdenum adds pitting defense |
| 204/201 | Value choice | Decorative rails, dry areas | Good looks on a budget |
| 310/310S | Yüksek sıcaklık | Heat shields, furnaces | Stable at temperature |
| 2205 | Duplex strength | Bridges, supports | High strength to weight |
Rule of thumb: pick for environment first, load second, and look third. Then freeze the spesifikasyon.
A food plant swapped painted carbon channel for paslanmaz çelik dikdörtgen tüp rails. With 304 sınıf and a brushed bitirmek, cleaning took 20% less time. Welded corners cut snag points; a lighter duvar kalınlığı hit deflection targets with fewer braces. Paketleme improved too—pre-cut kits lowered site scrap and travel.
Want to explore more size options? Check stainless steel tube sizes & shapes.
Seçin kaynaklı paslanmaz çelik büyükler için od frames, long continuous lengths, and budget control. Modern seams test strong and clean, and they kaynak into assemblies with little fuss. Go dikişsiz when pressure cycling, tight bends, or very small diameter lines make a uniform wall critical.
Not sure which way to go? Start with service conditions and mechanical needs. Then match spesifikasyon ve bitirmek to your field tools and crew skills.
For quick shape selection, compare yuvarlak borular, rectangular tubingve large-diameter round tube.
Biz bir manufacturer based in China with in-house forming, sizing, and polishing. That means one accountable team from coil to crate, worldwide shipping lanes, and clear drawings that match your field jigs. Need a çözüm for mixed shapes on one pallet? We bundle kits so your crew can open, kaynak, and install.
That’s how a yüksek kaliteli product leaves the line: correct spesifikasyon, clean cuts, safe edges, and consistent bitirmek. It’s a simple promise—build once, install once, done.
| Kategori | Wide range of Shapes | Tipik Bitirmek | Notlar |
| Round | 12–168.3 mm od | #2B, #4, 8K Lehçe | Flow & columns |
| Kare | 10–200 mm | Brushed #4 | Çerçeveler, korumalar |
| Dikdörtgen | 20×10–300×200 | Brushed #4 | Beams, rails |
| Oval | 20×10–110×50 | Brushed/Mirror | Ornamental grip |
Explore by shape: round, square, dikdörtgen, oval.
What’s the fastest way to specify stainless tube for a new frame?
List spesifikasyon, sınıf, dış çap, duvar kalınlığı, cut lengths, and bitirmek on the print. Add delivery and packaging notes. This keeps purchasing and inspection aligned and reduces rework.
Is welded tubing strong enough for structural work?
Yes—today’s welded seams are consistent and pass standard tests. For high pressure or tight bends, pick dikişsiz. For large-od frames and cost control, kaynaklı paslanmaz çelik works well.
Can you supply tubes and also the fittings?
Yes—most projects need stainless fittings plus fittings and flanges matched to tube od and schedule. It keeps install simple and fast.
How do I choose between 304 and 316?
Start with environment and cleaning chemistry. 304 fits interiors and dry sites; 316 handles chlorides. Both kaynak and form well, and both offer dependable mechanical performans.
Do you support custom kits for site installation?
Evet-custom kits come in-house, labeled, and ready to install. We özel kesim and deburr parts so crews can tack, kaynak, and go.
What about compliance and regulations?
We follow widely used specifications (ASTM/ASME) and can align with local guardrail and building regulation on request. Always confirm with your authority having jurisdiction.
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