Forged Inexpensive 38CrMoAl Round Steel

China Forged Inexpensive 38CrMoAl Round Steel, Find details about China Alloy Steel Round Bar, Alloy Steel Round Rod from Forged Inexpensive 38CrMoAl Round Steel

Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Trademark
HYT
Transport Package
Snakeskin Bag/Wooden Carton
Specification
Alloy Steel
Origin
China
HS Code
7228400000
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Trademark
HYT
Transport Package
Snakeskin Bag/Wooden Carton
Specification
Alloy Steel
Origin
China
HS Code
7228400000
Round steel is divided into hot rolled, forged and drawn three. Hot rolled round steel specifications 5.5-250 mm. Including: small round 5.5-25 mm mostly using straight bundles of supplies, commonly used for reinforcing steel bar, bolts and all kinds of machinery parts; more than 25 mm round steel, mainly for manufacturing machinery parts, seamless steel tube of seamless tube.

Standard: (GB699-1988, GB700-1988, GB3077-1988, GB702-1986, QJ/HG02.17-1991), under the table with the standard bar:
MaterialSpecificationMaterialSpecification
8#-10#∮16-29065Mn∮40-300
15#∮14-15045Mn2∮18-75
20#∮8-48060Si2Mn∮16-150
35#∮8-48020CrMnTi∮10-480
45#∮6.5-48020crmnTiB∮16-75
Q235B∮6.5-180GCr15∮16-400
40Cr∮8-480ML35∮8-150
20Cr∮10-480T8-T13∮8-480
42CrMo∮12-480Cr12∮16-300
35CrMo∮12-480Cr12MoV∮16-300
20CrMo∮12-3003Cr2W8V∮16-300
38CrMoAL∮20-30045Cr50Cr∮20-300
5CrMnMo∮20-45020CrMnMo∮20-300
16Mn(Q345B)∮14-36540Mn2∮28-60
50Mn∮40-20035Cr∮55
15CrMo∮21∮24∮7515Mn∮32∮170
25#∮16-28040CrMnMo∮80-∮160
YF45MnV∮28-8020CrMnMo∮20-300
30#∮6.5-48027 SiMn∮20-350
30Crmo∮28Crwmn∮20-300
30CrmnTi∮16-300H13(4Cr5MoSiVi)∮20-300
60#∮210.∮26040crNimo∮20-400


The calculation formula of round steel weight: ODХODХ0.00617=kg/m
Diameter(model)Theoretical   weight (kg/m)Diameter(model)Theoretical   weight (kg/m)
5.50.186131.04
60.222141.21
6.50.26151.39
70.302161.58
80.395171.78
90.499182
100.617192.23
* 110.746202.47
120.888212.72
222.986324.5
* 233.26* 6526
243.55* 6828.5
253.857030.2
264.177534.7
* 274.498039.5
284.838544.5
* 295.189049.9
305.559555.6
* 315.9210061.7
326.3110568
* 336.7111074.6
347.1311581.5
* 357.5512088.8
367.9912596.3
388.9130104
409.86140121
4210.9150139
4512.5160158
4814.2170178
5015.4180200
5317.3190223
* 5518.6200247
5619.3220298
* 5820.7250385
6022.2