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13CrMo4-5 hot rolled round bars and forged round bars
13CrMo4-5 steel round bars under the standard of the EN10028-2, the UT standard what we can do for Chinese standard are GB/T 6402 I,II,III and export standard are SEP1921 CLASS C/C，D/D，E/E. And 13CrMo4-5 steel round bars are engineered to be used in pressure vessel and boilers, bebon steel supplies the 13CrMo4-5 round bars to the customers from all over the world .
13CrMo4-5 round bar delivery condition:hot rolled or forged + Normalizing+Tempering+Quenching and tempering+Normalizing and tempering+Annealing .
Size: Ф 5-80 for hot rolled round bar and Ф 80-1200 for forged round bar ,the length range is from 3000 to 12000mm. The tolerance of the diameter is -0/+3mm ,The tolerance of the length is -0/+20mm.and the straightness tolerance is ≤3mm/m
surface delivery status: black/polishing/turning
13CrMo4-5 Steel round bar Chemical Composition
|
STEEL GRADE |
C% max |
Si% max |
Mn% max |
P% max |
S% max |
Mo% max |
Cr% max |
|
|
13CrMo4-5 |
0.08-0.18 |
0.35 |
0.40-1.00 |
0.025 |
0.010 |
0.40-0.60 |
0.70-1.15 |
|
13CrMo4-5 steel round bar Mechanical Properties
|
STEEL GRADE |
Yield Strength σ0.2 (min) |
Tensile Strength σb(M Pa) |
Impact Energy KV at Test temperature [J] |
|||||||||||
|
NT |
QT |
|
||||||||||||
|
Thickness |
≤16mm |
>16 |
>60 |
>100 |
|
>100 |
≤60 |
>60 |
>100 |
>150 |
-20 |
0 |
20 |
|
|
EN10028-2 |
|
≤60 |
≤100 |
≤100 |
|
≤150 |
|
≤100 |
≤150 |
≤250 |
|
|
|
|
|
13CrMo4-5 |
300 |
290 |
270 |
255 |
|
245 |
450-600 |
440-590 |
430-580 |
420-570 |
f |
f |
f |
|
Bebon is the professional 13CrMo4-5 steel round bars supplier in China. if you need any offer or if you want to know the information and the price about 13CrMo4-5 hot rolled round bars and forged round bars ,please be free to contact us.