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HC340LA CCB Tube
We're professional HC340LA CCB Tube manufacturers and suppliers in China, specialized in providing customized service with competitive price.
Materials & Standards
EN10305
- Manufactured to customer drawing
- Prototype and serial production
- Material certificates on request
- Export packaging available
- Category
- Precision Steel Tubes
- Item Reference
- FG-0056
- Production
- Made to order
- Photos
- 12
Product description
We're professional HC340LA CCB Tube manufacturers and suppliers in China, specialized in providing customized service with competitive price. We warmly welcome you to wholesale high quality HC340LA CCB Tube made in China here and get quotation from our factory. Hebei Fugang Automotive Parts Co., Ltd. is one of the reliable manufacturers and suppliers in China. As a specialized factory, we focus on manufacturing hc340la ccb tube with consistent quality, competitive pricing, and reliable supply for global markets. Cbies Automotive is committed to creating more energy-saving, safe and lightweight products. Minimize the weight of the product while meeting the strength requirements and NVH test requirements, improve the natural frequency of the steering wheel and reduce the idle jitter. Cbies HC340LA steel has good welding performance and enough strength and stamping performance, it is widely used in automobile a-pillar upper strengthening parts, inner B-pillar, vehicle threshold extension parts, left and right rail outer plate, car cross beam and chassis seat parts and other fields, and has broad development prospects. Dimension Range Material: Carbon Steel Grade: HC340LA Circular: 35-60 mm
Key specifications
Values below are typical for this item and can be adapted to your drawing.
| Grade | Tensile Strength RP0.2(MPa) | Yield Strength Rm(MPa) | Elongation A(min %) |
|---|---|---|---|
| HC340LA | 410-510 | 340-420 | 21 |
Characteristic · Circular precision tubesTolerances based on the requirements of JIS G 3445 or EN10305-3
Outside diameter (D)
| 35 ≤ D < 4040 ≤ D < 5050 ≤ D < 6060 ≤ D < 70 | ±0.15mm±0.18 mm±0.20 mm±0.23 mm |
|---|---|
| Out-of-roundness | The diameter tolerances include the out-of-roundness |
| Thickness (T) | T≤ 2.0mm: ±0.15 mmT>2.0 mm: ±8% of nominal thickness |
| Straightness | Maximum 0.1% of measured length |
Height of internal weld bead, g
| Bead removedBead not removed | g ≤ 0.3 mmg < 1.0 mm, when T ≤ 1.5 mmg < 0.8 x T, when 1.5 mm < T ≤ 2.0 mm |
|---|---|
| Mill length | 0/+50 mm, standard length 6000 mm |
| Exact length, single cutting | ±0.5 mm |
Materials & standards
EN10305
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