製品仕様

パラメータ

詳細

Material Grade

SUS304, SUS316, SUS201

標準

ASTM A554, ASTM A312, HE G3446, GB/T 12771

プロセス

Welded (most common), Seamless (on request)

Diameter (OD)

6mm – 219mm (1/4" – 8")

Wall Thickness

0.5mm – 10mm

長さ

4メートル, 5.8メートル, 6メートル (custom lengths available)

許容範囲

±0.1mm (OD), ±5% (wall thickness)

表面仕上げ

2B, BA, HL, Pickling

包装

防錆紙 + plastic end caps + seaworthy bundle

Decorative Stainless Steel Round Tube – High-Strength. 耐食性. Precision Engineered.

🔩 Reliable Performance for Industrial, 建築 & Structural Applications

Discover premium Stainless Steel Round Tubes built for durability, precision, and long-term value.
Ideal for demanding environments where strength, rust resistance, and clean aesthetics matter.

From structural frameworks to handrails, machinery, and architectural facades — our round tubes deliver consistent quality, global certifications, and competitive pricing.

✅ Why Choose Our Stainless Steel Round Tubes?

1. Premium Material – 304 / 316 / 201 Stainless Steel

SUS304: Excellent corrosion resistance for general use
SUS316: Superior resistance to salt, chemicals, and marine environments (沿岸に最適 & offshore projects)
SUS201: Cost-effective solution for light-duty indoor applications

All materials are 100% chromium-nickel alloy, non-magnetic (annealed), and fully recyclable.

2. Precision Dimensions & Finishes

Outer Diameter (OD): 6mm – 219mm (1/4″ – 8″)
Wall Thickness: 0.5mm – 10mm (custom available)
長さ: 6メートル, 5.8メートル, 4メートル, or custom cut
表面仕上げ:
- 2B (Standard mill finish)
- BA (Bright Annealed – mirror-like)
- HL (ヘアライン / つや消し)
- Pickling (Matte, acid-washed)

3. Manufacturing Standards & Quality Control

Standards Complied: ASTM A554, ASTM A312, HE G3446, GB/T 12771
プロセス: Cold Drawn (CD) or Hot Finished (HF)
テスト: Every batch undergoes eddy current testing, tensile test, and hydrostatic test
認証: ISO 9001, SGS, MTR (Mill Test Report available)

4. Key Advantages

✅ Rust & corrosion resistant – no painting or coating required
✅ High strength-to-weight ratio – ideal for structural support
✅ Smooth surface – easy to clean, ideal for food, medical, and hygiene applications
✅ Fireproof & UV stable – safe for outdoor and high-temperature environments
✅ Long service life – 20+ years with zero maintenance

🏗️ Wide Range of Applications

業界	使用例
Construction	Handrails, balustrades, stair posts, 構造サポート
建築	Canopies, facades, sunshades, decorative columns
家具	Table legs, chair frames, outdoor seating
産業用	Machinery guards, conveyor systems, hydraulic cylinders
交通機関	Bus/truck frames, trailer components, marine fittings
Commercial	Display racks, retail fixtures, gym equipment

🔧製品仕様

パラメータ	詳細
Material Grade	SUS304, SUS316, SUS201
標準	ASTM A554, ASTM A312, HE G3446, GB/T 12771
プロセス	Welded (most common), Seamless (on request)
Diameter (OD)	6mm – 219mm (1/4″ – 8″)
Wall Thickness	0.5mm – 10mm
長さ	4メートル, 5.8メートル, 6メートル (custom lengths available)
許容範囲	±0.1mm (OD), ±5% (wall thickness)
表面仕上げ	2B, BA, HL, Pickling
包装	防錆紙 + plastic end caps + seaworthy bundle

💬 お客様からのフィードバック

“We use 304 round tubes for outdoor handrails in coastal resorts. After 5 年, no rust, no maintenance — perfect for our clients.”
— Michael, Project Manager, オーストラリア

“High precision and consistent quality. Our machinery frames fit perfectly every time.”
— Lars, Factory Engineer, ドイツ

📞 Get a Fast Quote & Free Sample Today!

✅ Competitive factory pricing
✅ MOQ as low as 50 pcs (交渉可能)
✅ Custom cutting, bending, and packaging available
✅ OEM/ODM supported – laser logo, private labeling

👉 今すぐお問い合わせください または 電子メール: sales@xlhsteel.com
📞 +86 133 6030 1537 | 🌐 www.xlhsteel.com