Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube
dn150 steel pipe
USD $0.8 - $1.2 /Metric Ton
Min.Order:10 Metric Tons
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Yantai Xinpeng Steel Pipe Co., Ltd.
Business Type: Manufacturer,Trading Company
Yantai Shandong ChinaMain Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tubeProduct Details
dn150 steel pipe3.OD:36-480mm
4.St45, St52
| product name | DIN2391 Steel Pipe Honed |
| Standard | DIN 2391 EN10305 |
| Wall Thickness | 3-40mm |
| Out Diameter | 30-480mm |
| Material | ST 44 ST 52 |
| Steel Grade | 20# 45# 16Mn ST 45 ST 52 |
| Length | cuttable length, or random length as customer demand |
7. Tolerances of Inner Dia.
ID size | ID deviation (mm) | |||
H7 | H8 | H9 | H10 | |
30 | +0.021 0 | +0.033 0 | +0.052 0 | +0.084 0 |
>30~50 | +0.025 0 | +0.039 0 | +0.062 0 | +0.100 0 |
>50~80 | +0.030 0 | +0.046 0 | +0.074 0 | +0.120 0 |
>80~120 | +0.035 0 | +0.054 0 | +0.087 0 | +0.140 0 |
>120~180 | +0.040 0
| +0.063 0 | +0.100 0 | +0.160 0 |
>180~250 | +0.046 0 | +0.072 0 | +0.115 0 | +0.185 0 |
>250~315 | +0.052 0 | +0.081 0 | +0.130 0 | +0.210 0 |
>315~400 | +0.0527 0 | +0.089 0 | +0.140 0 | +0.230 0 |
8. Tolerance on Outer Dia.
≤ Dia 40 +/-0.2 mm
≥ Dia 40 ≤ Dia 100 +/-0.3mm
≥ Dia 100 +/-0.5mm
9. Appearance
Tube shall have a smooth internal and external surface consistent with cold working process, tube inner surface should be free from rust, scratches and other surface irregularities.
10. Scope
Hydaulic cylinder tube for swivel crane, injection machine and construction machine applicatio
Xinpeng Have passed The ISO9001 2008
If any requirement or question , please feel free to contact us!
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