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EN10305-1 tiub keluli tahan karat untuk industri
$1.30
≥1000 Kilogram
$1.20
≥2000 Kilogram
thickness:
- 0.5-50mm
Outer diameter:
- 60MM
| Model No. : | E215 E235 E335 |
|---|---|
| Brand Name : | Torich |
| standard : | En |
Ningbo, Zhejiang, China
- Pengedarpemborong
- Pengilang
- Perkhidmatan
- Syarikat perdagangan
- Perkhidmatan OEM
- Pembekal Emas
- Pensijilan platform
- Ekspo dalam talian
- Video
Penerangan Produk
Diskriminasi produk
| Producsts Name | EN10305-1 Stainless Steel Bright Annealed Precision Tube |
| Technical Standard | EN10305-1 |
| Size Range |
OD: 5-420mm WT: 0.5-50mm Length: max12000mm Cutting Length: according to customers PO. |
| Surface Treatment/Surface Condition | Polished, Passivated, Oiled |
| Tube Inspection |
100% Dimensional Check 100% Eddy Current Test (ETD) 100% Ultrasonic Test (UTD Mechanical Properties Inspection, Internal Lab test report or Third Party Inspection Report. |
| Inspection Istrument |
Outside Micrometer Wall Thickness Micrometer Inner Diameter Indicator Vernier caliper Tensile testing machine Rockwell hardness tester Eddy Current Test Machine, Ultrasonic Testing Machine Metallographic Analyzer Surface Roughness Measuring Instrument |
| Tube Application |
Auto Parts Machinery Use Oil Cylinder Tube Motorcyle Shock Absorber |
| Production Process | Raw Materail(Round Billet)→Inspectiong the BilletBillet Cutting→Billet Center Drilling→Hot Piercing→Pickling and Lubrication→Cold Drawn or Cold Rolling(Precision Cold Rolling or Cold Drawn)→Spheroidizing Annealing→Straightening→Cutting to finished Length→Finished Tube inspection→Packing→Delivery→ |
Komposisi kimia
Gred keluli dan komposisi kimia
|
Material |
C | Mn | P | S | Si |
| E215 | 0.10 | 0.70 | 0.025 | 0.025 | 0.05 |
| E235 | 0.17 |
1.20 |
0.025 | 0.025 | 0.35 |
| E355 | 0.22 | 1.60 | 0.025 | 0.025 | 0.55 |
Sifat mekanikal pada suhu bilik: (nilai minimum untuk keadaan penghantaran)
| Material | (+Cc)RM Mpa | A% | (+Lcc)RM Mpa | A% | (+SR)RM Mpa | ReH Mpa | A% | (+Ad)RM Mpa | A% | (+N)NBK RM Mpa | Rm Mpa | A% |
| E215 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
| E235 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
| E355 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |
Keadaan penghantaran
| Designaion | Symbol | Description |
| Cold drawn/hard | +C | No heat treatment after the final cold drawing process. |
| Cold drawn/soft | +LC | After the final heat treatment there is a suitable drawing pass. |
| Cold drawn and stress relieved | +SR | After the final cold drawing process there is a stress relief heat treatment in a controlled atmosphere. |
| Annealed | +A | After the final cold drawing process the tubes are annealed in a controlled atmosphere. |
| Normalized | +N | After the final cold drawing operation the tubes are normalized in a controlled atmosphere. |
Keadaan permukaan
Aloi Ferrit tiub keluli yang selesai sejuk akan bebas dari skala dan sesuai untuk pemeriksaan. Sedikit oksidasi yang tidak dianggap skala.
Aloi Ferritic Tiub keluli panas hangat hendaklah bebas daripada skala longgar dan sesuai untuk pemeriksaan.
Tiub keluli tahan karat hendaklah dijalin secara percuma. Apabila penyepuhlindapan yang cerah digunakan, jeruk tidak diperlukan. Keperluan penamat khas hendaklah tertakluk kepada persetujuan antara pembekal dan pembeli.
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Ningbo, Zhejiang, China
- Pengedarpemborong
- Pengilang
- Perkhidmatan
- Syarikat perdagangan
- Perkhidmatan OEM
- Pembekal Emas
- Pensijilan platform
- Ekspo dalam talian
- Video
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