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$1.30
≥1000 Kilogram
$1.20
≥2000 Kilogram
thickness:
Outer diameter:
Model No. : | E215 E235 E335 |
---|---|
Brand Name : | トーリッヒ |
standard : | En |
Ningbo, Zhejiang, China
製品説明
製品の分解
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→ |
化学組成
鋼のグレードと化学組成
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 |
室温で機械的特性:(送達条件の最小値)
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 |
配信条件
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. |
表面状態
フェライトアロイ冷たい鋼のチューブは、規模がなく、検査に適しているものとします。わずかな量の酸化は、スケールとは見なされません。
フェライトアロイホットフィニッシュスチールチューブには、スケールが緩く、検査に適している必要があります。
ステンレス鋼のチューブはスケールなしで漬けられます。明るいアニーリングが使用される場合、漬物は必要ありません。特別な仕上げ要件は、サプライヤーと購入者の間の合意の対象となります。
チュー)
Ningbo, Zhejiang, China
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