Step Shaft

Step Shaft
Process: EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time: 20-45 days
Heat treatment: Normalized / Annealed / Quenched / tempered
Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test: Ultrasonic test according to SEP 1921-84 G3 C/c
Payment: 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight
Application: Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
Note:
1. Delivery Condition: Hot Rolled, Forged, Cold Drawn or Cold Rolled.
2. Surface: Black/peeled/grinding/rough machined(turned&milled)/ finish machining can be provided.
3. Heat Treatment: Annealing, Normalizing, Q/T(Quenching and Tempering), Pre-Hardening etc. Can be done according to steel grade and customer's requirements.

Step Shaft
GB JIS ASTM DIN
20Mn2-50Mn2 SMn420-SMn443 1320-1345 20Mn5-50Mn7
15Cr SCr415 5115 17Cr3
20Cr SCr420 5120 17Cr3
30Cr SCr430 5130 28Cr4
35Cr SCr435 5135 34Cr4
40Cr SCr440 5140 41Cr4
45Cr SCr445 5145 -
50Cr - 5150 -
15CrMo SCM415 - 15CrMo5
20CrMo SCM420 4118 -
30CrMo SCM430 4130 25CrMo4
35CrMo SCM435 4135 34CrMo4
42CrMo SCM440 4140 42CrMo4
15CrMn - 5115 16MnCr5
20CrMn SMnC420 5120 20MnCr5
20CrMnTi - - -
38CrMoAl SACM645 - -
60Si2MnA SUP6/SUP7 9260 61SiCr7/1.7108
55CrMnA/60CrMnA SUP9/SUP9A 5155/5160 55Cr3/1.7176
50CrVA SUP10 6150 51CrV4/1.8159
60Si2CrA - 9254 54SiCr6/1.7102
GCr15 - 52100 100Cr6
20CrMnMo(H) SCM421(H) 4119 -
40CrMnMo SCM440 4142 42CrMo4
20CrNi-50CrNi SNC236 4720 -
12CrNi2 SNC415 4320 10NiCr5-4
20CrNiMo SNCM220 8620 21NiCrMo2
34CrNiMo - - 34CrNiMo6
40CrNiMo SNCM439 4340 36CrNiMo4

 

Tool Steel
GB ASTM DIN (W-Nr.) JIS SS14
Cold Work Tool Steel
Cr12 D3 X120Cr12 (1.2080) SKD1 XW-5
Cr12MoV D2 X165CrMoV12(1.2601) SKD11 -
Cr12Mo1V1 D2 X155CrVMo12-1(1.2379) SKD11 DF-2
9CrWMn O1 95MnWCr5(1.2510) SKS3 -
Cr5Mo1V A2 X100CrMoV5-1(1.2363) SKD12 -
9Mn2V O2 90MnCrV8(1.2842) - -
CrWMn - 105WCr6(1.2419) SKS31 -
9SiCr - 90CrSi5(1.2108) - 2092
6CrW2Si - 60WCrV7(1.2500) - -
Hot Work Tool Steel
4Cr5MoSiV H11 X38CrMoV5-1(1.2343) SKD6 -
4Cr5MoSiV1 H13 X40CrMoV5-1(1.2344) SKD61 8407
3Cr2W8V H21 X30WCrV9-3(1.2581) SKD5 -
5CrMnMo 6G 40CrMnMo7(1.2311) SKT3 -
5CrNiMo L6 55NiCrMoV6(1.2713) SKT4 -
4Cr3Mo3SiV H10 X40CrMoV12-28(1.2365) SKD7 -
Plastic Mould Steel
3Cr2Mo P20 35CrMo7(1.2312) - 618
3Cr2NiMo P20+Ni 40CrMnNiMo8-6-4(1.2378) - 718
4Cr13 420SS X40Cr14(1.2083) J2 -
3Cr17Mo - X36CrMo17(1.2316) - -
1Ni3Mn2CuAlMo  (PMS) - - NAK80 -

 

Bearing Steel
Full hardening bearing steel Induction quenching bearing steel Carburized bearing steel
GCr15
Gcn5Sialn
Grade 3
100Cr6
SUJ2S1
SUJ2
SAE52100
Grade 24
100CrMnSi6-4
C56E2
S53CG
S55C-SV
SAE1070M
SAE1055
G20CrNiMo
G20CrNi2Mo
SAE8620H

 

HighSpeed Steel
GB ASTM DIN (W-Nr.) JIS
W18Cr4V T1 S18-0-1(1.3355) SKH2
W6Mo5Cr4V2 M2 S6-5-2(1.3343) SKH51
W12Cr4V5Co5 T15 S12-1-4-5 (1.3202) SKH10
W18Cr4VCo5 T4 S18-1-2-5 (1.3255) SKH3
W6Mo5Cr4V3 M3-1 SC6-5-2 SKH52
CW6Mo5Cr4V3 M3-2 S6-5-3 (1.3344) SKH53
W2Mo9Cr4VCo8 M42 S2-10-1-8 (1.3247) SKH59

 




Send product request

To: Shanghai Best Industry Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

316L Stainless Steel
316L Stainless Steel Stainless Steel SUS304/X5CrNi18-10/304,Dimension Range in mm:              &n...
P20 Tool Steel
P20 Tool Steel P20 Tool SteelForm of SupplyWe as the of suppliers of P20 tool steel round bar, flat bar and plate. Diameters in P20 can be sawn to your required l...
Alloy Steel Bars 4135/ SCM435 /34CrMo4/ 35CrMo
Alloy Steel Bars 4135/ SCM435 /34CrMo4/ 35CrMo Alloy Steel Bars 4135/ SCM435 /34CrMo4/ 35CrMoSpecification:Round bar: Diameter(mm) Length (mm)12~300mm 4000~6000 Hot rolled280~1000mm 3000~5800 Fo...
Mould Steel/Tool Die Steel
Mould Steel/Tool Die Steel Mould Steel/Tool Die Steel Specification:Round bar Diameter (mm) Length (mm)12~300mm4000~6000 Hot rolled280~1000mm3000~5800 forgedFlat bars/blocks...
Hot Rolled Stainless Steel Plates 4Cr13
Hot Rolled Stainless Steel Plates 4Cr13 Hot Rolled Stainless Steel Plates 4Cr13Dimension Range: 0.3~80 × 1000~2000 × 1000~6000Note:Delivery Condition:1, Hot Rolled, Forged, Co...
All supplier products

Same products

Human Growth Hormone HGH 12629-01-5
Human Growth Hormone HGH 12629-01-5 Seller: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
Origional Parabolan Trenbolone Enanthate Powder
Origional Parabolan Trenbolone Enanthate Powder Seller: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
Oral Anabolic Steroids Winstrol / Stanozolol 10418-03-8
Oral Anabolic Steroids Winstrol / Stanozolol 10418-03-8 Seller: we is china steroid supplier from china. we have over 300 kinds top quality steroids, peptides,an...
cotton liner with PU beads working gloves
cotton liner with PU beads working gloves Seller: Gaomi Xinhao Labour Co.,Limted Seamless lining for extra comfort while the open back style allows excellent breathability.The gl...
pig feed small screw conveyor
pig feed small screw conveyor Seller: Taian Shelley Engineering Co.,Ltd pig feed small screw conveyor Product Description small screw conveyor Application small screw co...