Customization: | Available |
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Certification: | GS, ISO9001 |
Pressure: | Low Pressure |
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Product name |
Piston rod |
Grade |
CK45,stainless steel,alloy steel,and special steel |
Outside diameter |
12 to 500mm |
Max length |
16 m |
Supply condition |
Chrome plated |
Chrome thickness |
20-50 Micron |
Tolerance EXT |
ISO f7 |
Ovality |
Half of the tolerance ISO f7 |
Straightness |
≤0.2mm/m |
Roughness (Ra) |
0.2-0.4um |
Corrosion resistance |
Test in natural salt spray according to ASTM B 117-36 hours. |
Packing |
Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden box. |
C |
Mn | Si Max | S Max | P Max |
0.40-0.50 | 0.60-0.90 | 0.035 | 0.035 | 0.035 |
UTS Min |
Y.S Min | E% Min | CONDITION | |
630 N/mm² | 340 N/mm² | 16 | NORMALISED | |
630 N/mm² | 400 N/mm² | 16 | 41J | HARDENED |