ความคืบหน้า
Product Overview
ท่ออลูมิเนียม 6063 is an aluminum-magnesium-silicon (Al-Mg-Si) alloy tube renowned for its excellent extrudability, outstanding surface finish quality, and superior anodizing response. It is the first choice for architectural, decorative, and consumer applications where appearance and formability matter most. ของเรา 6063 aluminum tubes are available in T4, T5 and T6 tempers, produced per ASTM B221, ใน 755, กิกะไบต์/ที 5237 and JIS H4100 standards, with custom outer diameters, wall thicknesses, lengths, and anodized or powder-coated finishes.
องค์ประกอบทางเคมี (%), ASTM B221 / กิกะไบต์/ที 3190
Al (อลูมิเนียม): 97.5 – 99.35 (balance)
Mg (Magnesium): 0.45 – 0.9
และ (Silicon): 0.20 – 0.6
เฟ (เหล็ก): 0.35 max
ลูกบาศ์ก (ทองแดง): 0.10 max
มน (แมงกานีส): 0.10 max
Zn (Zinc): 0.10 max
Cr (Chromium): 0.10 max
ของ (Titanium): 0.10 max
Others Each: 0.05 max, Others Total: 0.15 max
คุณสมบัติทางกล (Typical Values, Tube)
Temper T4 (Solution Heat Treated & Naturally Aged): ความต้านแรงดึง 130-180 MPa, ความแข็งแรงของผลผลิต 70-120 MPa, การยืดตัว 14-18%
Temper T5 (Cooled & Artificially Aged): ความต้านแรงดึง 160-205 MPa, ความแข็งแรงของผลผลิต 110-175 MPa, การยืดตัว 8-12%
Temper T6 (Solution Treated & Artificially Aged): ความต้านแรงดึง 205-245 MPa, ความแข็งแรงของผลผลิต 170-215 MPa, การยืดตัว 8-12%
ความแข็ง: 73 HB (T6)
Shear Strength: 140 MPa (T6)
Fatigue Strength: 70 MPa (T6, at 5×10⁸ cycles)
คุณสมบัติทางกายภาพ
ความหนาแน่น: 2.70 g/cm³ (0.0975 lb/in³)
Melting Point: 615-655องศาเซลเซียส (1140-1210°F)
การนำความร้อน: 201 W/(m·K) at 25°C (T5)
การนำไฟฟ้า: 50% IACS (T5)
Electrical Resistivity: 3.4 × 10⁻⁸ Ω·m
Thermal Expansion Coefficient: 23.4 × 10⁻⁶/K (20-100องศาเซลเซียส)
โมดูลัสความยืดหยุ่น: 68.3 เกรดเฉลี่ย (9,900 ksi)
Poisson Ratio: 0.33
Specifications
Standards: ASTM B221 (extruded), ใน 755-2 / 755-5, กิกะไบต์/ที 5237 (สถาปัตยกรรม), JIS H4100, ไอเอสโอ 6362
Outer Diameter: 10 มม – 400 มม (0.4″ – 15.7″)
ความหนาของผนัง: 0.8 มม – 30 มม (0.03″ – 1.18″)
ความยาว: 1 m – 12 m (custom cutting available)
อารมณ์: T4, T5, T6
พิมพ์: Extruded round, square, rectangular, oval, and custom profile tubes
Surface Finish: Mill finish, Bright, Anodized (silver, black, champagne, bronze, gold), Powder coated (any RAL color), Wood grain transfer, Brushed, Polished
ความอดทน: OD: ±0.3mm to ±1.0mm, Wall: ±8-10%, ความยาว: ±5mm
Special: Anodizing thickness 8-25 microns per GB/T 5237.2; Powder coating 60-120 microns
Key Features & ข้อดี
- Excellent extrudability – complex cross-sections and thin walls achievable
- Superior surface finish quality – smooth, uniform, and defect-free surfaces
- Outstanding anodizing response – consistent, bright, and durable anodic films
- Good corrosion resistance – ideal for exterior architectural applications
- Medium strength with adequate structural performance for building applications
- Excellent formability – easy to bend, cut, and fabricate
- น้ำหนักเบา – reduces building dead load and installation cost
- Excellent weldability – suitable for frames and assemblies
- Wide range of decorative finishes – อโนไดซ์, powder coated, wood grain
- Recyclable and sustainable – 100% recyclable with low carbon footprint
การใช้งาน
- Architectural – window and door frames, curtain wall mullions, handrails, railings
- Construction – scaffolding, awnings, canopies, gates, fencing, staircases
- Furniture – table and chair frames, shelving, display stands, wardrobe rails
- Lighting – LED profile housings, light fixtures, channel tracks
- Solar energy – photovoltaic mounting frames, support structures, วงเล็บ
- Automotive – trim, roof racks, seat frames, luggage racks
- อิเล็กทรอนิกส์ – heat sinks, equipment enclosures, chassis frames
- Machinery guards – safety guards, enclosures, covers
- Sports and fitness – exercise equipment frames, goal posts, hurdles
- Decoration – ceiling grids, partition frames, picture frames, showcases
Quality Control & Testing
Every batch of our 6063 aluminum tubes undergoes strict quality control:
Chemical Analysis: Spectrometer verification of Mg and Si content
Mechanical Testing: Tensile test, yield strength test, elongation test, hardness test (per temper)
Surface Quality Inspection: Visual and dye-penetrant inspection for die lines, scratches, blisters, and stains
Anodizing Quality Test: Anodic film thickness, seal quality, and color consistency tests (per GB/T 5237.2)
Dimensional Inspection: OD, wall thickness, straightness, twist, and length checks
Documentation: Mill Test Certificate (MTC), material traceability, conformity certificate
Packaging & การส่งสินค้า
Packaging: Standard export packaging – tubes bundled with plastic caps on both ends, protective paper interleaving between tubes, wrapped in waterproof kraft paper and plastic film, wooden pallets or crates, steel strapping; surface protection film for anodized and coated tubes
Marking: อัลลอย, temper, ขนาด, heat number, standard, manufacturer logo
Trade Terms: โกง, ซีไอเอฟ, ซีเอฟอาร์, EXW, DDP
การชำระเงิน: T/T (30% deposit, 70% before shipment), L/C at sight, Western Union, PayPal (sample orders)
Lead Time: Standard sizes in stock – 3-7 วัน; Custom sizes and finishes – 15-30 วัน
ขั้นต่ำ: 300 kg for standard sizes; custom orders negotiable
Loading Port: Qingdao, Shanghai, Tianjin, Ningbo, or as requested
ทำไมถึงเลือกพวกเรา
With over 15 years of experience in aluminum manufacturing and export, we are a trusted supplier of 6063 aluminum tubes to curtain wall contractors, furniture manufacturers, and LED lighting companies in more than 50 countries. Our factory is equipped with modern extrusion lines, anodizing lines, and powder coating lines, providing one-stop solutions from raw tube to finished surface treatment. We maintain large inventory of standard sizes, tempers, and finishes for immediate delivery, and our experienced team can provide technical consultation and customized solutions for your specific applications. Contact us today for a competitive quote!
