4140 42CrMo H13 Sdk11 16mncr5 Carbon Steel Bar Mould Steel Round Bar
US $500.00-$520.00
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Round bar 55CR3 1.7176,SUP9 steel bar for sway bars,rear stabilizer in automobile industry
We factory are mainly produce steel round bar with various steel like pinion steel,bearing steel,Spring steel,alloy constructional steel &high quality carbon constructional steel .
Except the black steel round bar supply , we can also do some processing for it ,then can get it easy to be use as machinery accessories and automotive accessories.
Material No. | EN | BS | AFNOR | JIS | ASTM | GB |
---|---|---|---|---|---|---|
1.7176 | 55Cr3 | 525A58, 525H60 | 55C3 | SUP9 | 5155 | 55CrMnA |
Chemical composition % of steel 55Cr3 (1.7176): EN 10089-2002
C | Si | Mn | P | S | Cr | - |
0.52 - 0.59 | max 0.4 | 0.7 - 1 | max 0.025 | max 0.025 | 0.7 - 1 | Cu+10Sn < 0.6 |
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Post free buying requirement of steel 55Cr3 (1.7176)
Mechanical properties of steel 55Cr3 (1.7176)
Brinell hardness (HB): (+S) | 280 |
Brinell hardness (HB): (+A) | 248 |
Brinell hardness (HB): (+AC) | 230 |
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