After-sales Service: | 3 Years |
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Warranty: | 3 Years |
Type: | Seamless |
Technique: | Hot Rolled |
Material: | Carbon Steel |
Surface Treatment: | Black |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Product name
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hydraulic cylinder tube /honed tube /seamless honed steel tube
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Standard
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GB/T3639-2000 DIN2391 EN10305 ASTM A519
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Metarial
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C20 CK45 Q355B Q355D E355/ST52 SAE1026 4130 4140 STKM 13C
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Heat treatment
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BK+S
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Size
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I.D:30mm-400mm
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O.D:40mm-480mm
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Length
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Fixed length ,Random length or as requests of customers
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Straightness
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0.5-1/1000
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ID roughness
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RA 0.1-0.8micron(max)
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Payment term
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FOB, CFR, CIF,EXW, FCA and so on
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Application
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Honed tube for hydraulic cylinder,swivel crane,injection machine and construction machine application
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Conservation
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anti rust oiled inside and outside surface, plastic caps in both ends
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Package
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bundle with steel strip and knitting strip, or wooden case
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Liaocheng Huihao Metal Products Co., Ltd.
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Suppliers with verified business licenses