Stainless steel ground and polished bars
NIMAX ACSX
Products / Chromed bars and tubes for hydraulic applications /
- General info
- Specifications
- Corrosion resistance
- Correspondent steel grades
- Marking & packaging
- Download PDF
Diameter (range for metric size): between 6-50 mm
Diameter (range for imperial sizes): 1/4"-2"
Steel grades:
- X20Cr13 (AISI420; W1.4021)
- X46Cr13 (W1.4034)
- X17CrNi16-2 (AISI431; W1.4057)
- X5CrNi 18-10 (AISI 304; W 1.4301)
- X5CrNiMo 17-12-2(AISI 316; W1.4401)
- X3CrNiMoN 27-5-2(AISI 329; W1.4460)
Tolerance: ISO f7 (ISO h7 or other - on request)
Roundness: maximum 1/2 IT
Standard lengths: 6000±300 mm
Special lengths: on request
Surface roughness: max 0.3 µm
Straightness:
- Ø ≤ 16mm = max 0.3 mm/m
- Ø > 16mm = max 0.2 mm/m
From Ø 6 to 100 mm (Imperial range: 1/4" - 4")
| CHEMICAL COMPOSITION, % BY WEIGHT | |||||||||
| STEEL GRADE | C | Si max | Mn | P max | S max | Cr | Mo | Ni | V |
| X20Cr13 | 0.16-0.26 | 1.00 | max 1.50 | 0.040 | 0.030 | 12.0-14.0 | - | - | - |
| X46Cr13 | 0.43-0.55 | 1.00 | max 1.0 | 0.040 | 0.030 | 12.5-14.5 | - | - | - |
| X17CrNi16-2 | 0.16-0.25 | 1.00 | max 1.50 | 0.040 | 0.030 | 15.0-17.0 | - | 1.5-2.5 | - |
| MECHANICAL PROPERTIES (According to SREN 10088/3-1998) | ||||
| STEEL GRADE (state) | Tensile strenght Rm | Yield point Rp0.2 | Elongation A5 | Max. hardness HB |
| - N/mm2 - | - N/mm2 - | - % min - | - A - | |
| X20Cr13 (annealed) | max 760 | - | - | 230 |
| X46Cr13 (annealed) | max 800 | - | - | 245 |
| X17CrNi16-2 (annealed) | max 950 | - | - | 295 |
Not applicable.
| EN 10088 |
Werkstoff No. |
DIN 17440 |
STAS 3583 |
AFNOR 35573 |
B.S. 970 3100 |
UNI 6901 |
JIS G4303 |
GOST 5632 977 |
AISI SAE |
| X20Cr13 | 1,4021 | X20Cr13 | 20Cr130 | Z20C13 X20Cr13 |
420S37 | X20Cr13 | SUS420F | 20Ch13 | 420 |
| X46Cr13 | 1,4034 | X46Cr13 | 40Cr130 | Z44C14 Z38C13M |
(420S45) | X40Cr14 | - | 40Ch13 | - |
| X17CrNi16-2 | 1,4057 | X17CrNi16-2 | 22NiCr170 | Z15CN16-02 X17CrNi16-2 |
431S29; 6 S.80 | X16CrNi16 | SUS431 | 20Ch17N2 | 431 |
Packaging
NIMAX ACSX are two packaging options:
- For diameter between 16-60 mm in bundles with max 1000 kg weight with pplastic spacer rings
- For dia < 16 mm with plastic spacer rings in wooden boxes with maximum 900 kg weight
Each bundle is equipped with two thongs.
Each bar is outside protected with oil in order to assure the temporary protection against corrosion.
Marking
On each palet they will be applied minimum one label for identification.
