PVF coated bundy steel tube
- Deskripsi: __________
- Keuntungan Baosheng
- Spesifikasi
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PVF (Polyvinyl Fluoride) coated steel Bundy tube has been adopted for brake lines, transmission cooler lines and power steering hard tubes by auto make like Volkswagen, Mazda, Nissan, Kia, Hyundai, and many others.
PVF coating of Bundy tubes typically looks dark green and nearly black. It has very good corrosion resistance.
In the manufacture process, the tubes shall be firstly electro-plated with zinc , chromated to enhance the zinc plating performance, and then coated with a layer of PVF to finally isolate the metal from outside environment.
Benda | Syarat |
Process | Electroplated Zinc, Trivalent Chromate, PVF Coating |
Zinc Thickness | 8μm, 13μm, 25μm |
PVF Thickness | Average 20μm, 8μm min |
Uji Semprotan Garam | White Rust: 240hr to 480 hrRed Rust: 3000hr to 6000 hr |
Workshop kami,terletak di Changzhou,meliputi area seluas 13,000 square meters equipped with the state-of-art facilities to manufacture the double wall bundy steel tubes and single wall bundy steel tubes .
The monthly production capacity is 3,000,000 Meter.
Bahan-bahannya adalah :SPCC,SPHC,SPCE,BHG1, BHG2, materi lain dapat dicapai setelah diskusi.
Terutama ukuran adalah:4.76×0.70Mm,6.35×0.70Mm,8×0.70Mm,9.53×0.70Mm,10×0.70Mm,12×0.70mm other size like:4.00×0.5Mm,3.18×0.7Mm,2.60×0.50mm is also produced according the requirements.other sizes can be achieved after discussion.
Kami telah mengirimkan tabung ini ke Peru,Prancis,Rusia,Korea Selatan untuk industri otomotif,since 2011.etc.If any questions,Anda dipersilakan untuk menghubungi sales@grandsteeltube.com
1. Production of double wall/single bundy steel tubes since 2005.
2. Bekerja dengan pelanggan dari Eropa,Amerika Utara,Amerika Selatan;dll sejak 2006.
3. Sampel dapat dikirim dalam 10 hari setelah konfirmasi
4. 40 hari sebagai periode produksi dan pengiriman setelah konfirmasi pesanan.
5. 200,000 meters of copper coated steel tubes in stock.
6. Ukuran dapat ditawarkan dari OD:2.60mmxWT:0.5mm ke OD:12.7mmxWT:1.24Mm
7. Inspeksi pihak ketiga seperti:TUV,BV,SGS,dll diterima
8. Tim profesional membantu persyaratan tabung khusus Anda.
9. Other related tubes can be offered :white/yellow/black/olive green galvanized bundy tubes;dll
Jika ada pertanyaan,Anda dipersilakan untuk menghubungi sales@grandsteeltube.com
Tolerances | |||
OD | Toleransi | Ketebalan dinding | Toleransi |
<3/16" (<4.76Mm) | ±0.0020" (±0.05mm) | 0.03" (0.7Mm) | ±0.0031" (±0.08mm) |
3/16"~5/16" (4.76mm~8mm) | ±0.0031" (±0.08mm) | 0.039" (1Mm) | ±0.0039" (0.1Mm) |
>5/16" (>8Mm) | ±0.0059" (±0.15mm) |
Komposisi kimia | |||||||
Element | C | Si | Mn | P | S | Alt | |
‰Max | 0.6 | 0.3 | 3 | 0.3 | 0.3 | 0.2 | |
Mechanical Properties | |||||||
Tensile Strength | 42000psi (290Mpa) | ||||||
Kekuatan Luluh | 26100psi (180Mpa) | ||||||
Elongasi | ≥25% | ||||||
Expansion | ≥20% | ||||||
Inside Surface Cleanliness | ≤0.16g/m2 |
Jika ada pertanyaan,Anda dipersilakan untuk menghubungi sales@grandsteeltube.com