![[42CRMO4+Q/T+Rough Turned] forged alloy steel round hollow, alloy steel]](https://img11.fr-trading.com/3/1_79_46451_800_593.jpg)
![[42CRMO4+Q/T+Rough Turned] forged alloy steel round hollow, alloy steel]](https://img11.fr-trading.com/3/1_0_46384_800_593.jpg)
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Main Products: Forged Round / Square Bar
[42CRMO4+Q/T+Rough Turned] forged alloy steel round hollow, alloy steel]
USD $1,150 - $1,150 /Metric Ton
Min.Order:10 Metric Tons
Quick Details View All >
Jiangsu Zhuhong Forging Co., Ltd.
Business Type: Manufacturer,Trading Company
Wuxi Jiangsu ChinaMain Products: Forged Round / Square BarProduct Details
| Material: | AISI 4340 forged steel round bar |
| Diameter: | 80mm-1200mm (optional) |
| Length: | 1000mm-12000mm Straightness: 3mm/M max(optional) |
| Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
| Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Delivery Time: | 30-45 days |
| MOQ: | 20 tons |
| Heat treatment: | Normalized / Annealed / Quenched / tempered |
| Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Properties: | Yield=310 Mpa Minimum; Tensile=600 Mpa minimum; %EI=13min,Surface Hardness=BHN160-220(As your request) |
| Test: | Ultrasonic test according to SEP 1921-84 G3 C/c |
| Marking: | Grade, heat NO. length will be stamped one each bar with required color |
| Payment: | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
| similar steel grade | 40CrNiMoA, AISI4340,39CrNiMO,40NiCRMo22,SNCM439 |
| Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
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