- Cast & Forged[3]
- Stainless Steel Bars[8]
- Stainless Steel Pipes[10]
- Steel Pipes[10]
- Other Metals & Metal Products[9]
- Nickel[2]
- Cylinders[2]
- Tube Assembly[4]
- Steel Round Bars[10]
- Metal Building Materials[8]
- Shafts[1]
- Hydraulic Parts[1]
- Other Metal Processing Machinery[4]
- Metal Forging Machinery[7]
- Grinding Machine[7]
- Contact Person : Mr. Lee Nick
- Company Name : Shanghai JW Steel Co., Ltd.
- Tel : 86-21-62666697
- Fax : 86-21-62999145
- Address : Shanghai,Shanghai,Room 2101, Yucheng Mansion, Line 1283 North Shaanxi Road, Putuo District, Shanghai City. China
- Country/Region : China
- Zip : 200060
Steel honed seamless tube
chrome honed tube(honed seamless tube)
(Inside surface honed and outside surface plate chrome)
Grade:ST 52
Metric size
Inside diameter from 40 to 1000mm,
Max length 20m.
Straightness: 0.5 /1000Tolerance EXT: DIN 2391Tolerance INT: ISO H8Roughness(Ra): 0.2 to 0.4µ
Typecold drawing, normalizing treatment, honing or skiving, plate chrome.
CHEMICAL COMPOSITION (%)
Si (Max) | Mn (Max) | C (Max) | P (Max.) | S (Max) |
0.55 | 1.60 | 0.22 | 0.025 | 0.025 |
MECHANICAL PROPERTIES
Tensile strength Min | Yield Point Min | Elongation % Min |
580 N/mm2 | 420 N/mm2 | 10 |
Marking: JW, ID, OD
Length: unfixed length or fixed length
Package: banding with steel strips, braiding parcel at outside
Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.
Impact test: -20, 27 J (only for special requirement)
Steel honed seamless tube
