不锈钢毛细管
不锈钢毛细管是一种超小直径的精密管材，也称为毛细管，广泛应用于流体控制、传感及微组件制造领域。我们供应无缝毛细管和精密焊接毛细管，均经过冷拔工艺处理，以满足严格的尺寸公差要求，确保内壁光滑且具有洁净的BA亮面。 与普通不锈钢管不同，毛细管具有极小的外径和薄壁，且圆度稳定、壁厚均匀。它可进行切割、弯曲、扩口、冲孔，并可定制为成品针管、探头管和仪器部件。 优异的耐腐蚀性、洁净的表面以及稳定的机械性能，使其成为高端工业和医疗领域首选的精密原材料。.
Minimum Order Quantity: Flexible, sample order available
Delivery Time: 7–15 Working Days
Packaging: Standard Seaworthy Export Packaging
Supply Ability: Large ready stock supported by our own warehouse & production workshop
Email: lynn@dashengsteel.com
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描述
产品描述
| Item | Details |
|---|---|
| Product Name | Stainless Steel Pipe (ANSI B36.10 / B36.19) |
| Material | 200 Series / 300 Series / 400 Series / Duplex Stainless Steel |
| Available Grade | 201 / 202
301 / 304 / 304L / 316 / 316L / 316Ti / 321 / 309S / 310S / 347H / 904L 410 / 420 / 430 2205 / 2507 |
| Standard | ANSI B36.10, ANSI B36.19, ASTM A312, ASTM A213, ASTM A269, ASTM A270, EN, GB, JIS |
| Size System | DN6 ~ DN600, NPS 1/8″ ~ 24″ |
| Outside Diameter | Strictly as per ANSI standard: 10.30, 13.70, 17.10, 21.30, 26.70, 33.40, 42.20, 48.30, 60.30, 73.00, 88.90, 101.60, 114.30, 141.30, 168.30, 219.10, 273.10, 323.90, 355.60, 406.40, 457.20, 508.00, 558.80, 609.60mm |
| Schedule Wall Thickness | SCH 5S / SCH10S / SCH10 / SCH20 / SCH30 / SCH40S / STD / SCH40 / SCH60 / SCH80S / XS / SCH80 / SCH100 / SCH120 / SCH140 / SCH160 / XXS |
| Wall Thickness | Follow the attached ANSI B36.10 / B36.19 table (mm) |
| Length | Random length or fixed cut length as requested |
| End Condition | Plain End / Deburred End / Chamfered End / Beveled End for welding |
| 表面处理 | 2B, BA, Bright Polished, Electropolishing (EP), Pickled, HL, Sandblasted etc. |
| Tolerance | OD & WT tolerance comply with ASTM & ANSI standard |
| 质量保证 | ISO9001, CE; Third‑party inspection; MTC 3.1 / 3.2 available |
| MOQ | 1 TON |
| Payment Terms | TT or LC at sight |
| Delivery Time | Depends on Specifications, Quantity and stock status |
| 应用 | Petrochemical, Natural Gas, Power Plant, Water Treatment, Food & Beverage, Pharmaceutical, Marine, Pipeline System, Heat Exchanger etc. |
| Packing | Standard Seaworthy Package, Wooden box / Wooden pallet or as required |
Product Features
- Ultra‑small diameter precision tubing: Tiny outer diameter with thin wall for fluid control, sensing and micro‑component fabrication.
- Seamless & precision welded options: Both seamless capillary tube and precision welded capillary tube available.
- Cold‑drawn precision: Strict dimensional tolerance, smooth inner bore and clean BA bright surface.
- Consistent roundness & wall thickness: Uniform wall thickness ensures reliable performance in precision applications.
- Customizable finishing: Can be cut, bent, flared, punched and customized into needle tubes, probe tubes and instrument parts.
- Broad material range: Available in 200, 300, 400 series and duplex stainless steel grades for diverse service conditions.
- Compliant with global standards: Manufactured per ANSI B36.10, B36.19, ASTM and EN, GB, JIS norms.
- MTC certification available: MTC 3.1 / 3.2, third‑party inspection and ISO9001 / CE certifications.
- Reliable export packing: Wooden box / pallet seaworthy packaging prevents damage during transportation.
Typical Performance
- Excellent corrosion resistance: Clean cold‑drawn surface resists oxidation and chemical attack for long‑term reliable service.
- High dimensional precision: Strict tolerance, consistent roundness and uniform wall thickness for precision instrument applications.
- Smooth inner bore: Clean BA bright bore reduces flow resistance, ideal for precise fluid control.
- Stable mechanical performance: Good rigidity and ductility for cutting, bending, flaring and punching into finished parts.
Main Applications
- ⛽ Petrochemical: Precision tubing for instruments and fluid control in petrochemical plants.
- 🔥 Natural Gas & Power Plant: Sensing and instrumentation tubing for power generation systems.
- 💧 Water Treatment: Precision tubing for water treatment and analytical instruments.
- 🍱 餐饮: Sanitary precision tubing for food and beverage processing.
- 💊 Pharmaceutical: High‑purity precision tubes for pharmaceutical equipment.
- 🌊 Marine: Corrosion‑resistant precision tubing for marine systems.
- 🔩 Pipeline System & Heat Exchanger: Precision components for piping and heat exchange systems.
Flexible specifications tailored to your project needs.
产品优势
Consistent Alloy Performance
Precisely controlled chemical composition delivers dependable material performance across every batch.
Rapid Sourcing & Dispatch
Extensive on-site stock enables quick turnaround and flexible order volumes.
Spec-Driven Customization
Width, thickness, grade and surface finish adapted to your drawings.
Dedicated Engineering Support
Our engineers assist with specifications and technical queries at every stage of your order.
为什么选择我们
Why Choose Our Stainless Steel & Nickel Alloy Materials
集生产与贸易于一体的企业
Stable steel mill partnerships
Complete nickel-based alloy portfolio
Abundant raw material inventory
One-stop steel & alloy solutions
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