Forging Steel Round Bar C40
2021-05-17
- Model NO.: forged bar
- Size Range: 90mm-800mm
- Trademark: Zhuhong
- Origin: China
- Ultrasonic Test: Sep1921-84 Class C/C, D/D
- Steel Grade: C40
- Specification: EN10083
- HS Code: 7228400000
Grade: C40
Similar grade: SAE1040
Chemical compostion:
C: 0.37/0.44; Si: 0.15-0.35; Mn: 0.60/0.90; P: Max 0.025; S: 0.020/0.035;
Cr: Max 0.30, Mo: Max 0.10; Al: 0.02/0.05;
Standard: EN10083
Grain Size: 6-8
Delivery condition: Hot forged +Normalizing/Annealing+Rough Turned
Or Only forged of black surface bars.
Size: 90mm~800mm
Length: 4.0m and up(Or fix length according the customer requirement).
Inspecting: UTS according to SEP 1921 C/c, D/d, E/e, A388 or GB/T 6402
Cut both ends
Min. Qty.: 15MT per size.
Delivery: By both negotiation. (By bulk shippment or By Container)
Other Steel Grade:
Carbon Steel: C45, CK45, C60, CK15, C30, C40
Alloy Steel: ST52-3, ASTM A105, 42CrMo4, S355J2G3, 20NiCrMo2, 16MnCr5, 20MnCr5,
34CrNiMo6, 18CrNiMo7-6, 39CrNiMo3, 17CrNiMo6, 21CrMoV511, 56NiCrMoV7,
S355J2, 41Cr4, 51CrV4, 41CrAlMo7, 40NiCrMo7, 40NiCrMo3; 40CrMoV4-6,
34CrAlNi7-10, 30CrNiMo8, 20NiCrMo2-2, 18NiCrMo5, 42CrMoS4;
Tool Steel: 1.2714
Normalized steel bar is produced by normalizing which is one kind of heat treatment to get even microstructure and better mechanical properties and hardness. Our advantages and more services of normalized steel bar includes:
1) Wide range of diameters from 10mm to 100mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.5um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.06mm/h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
Normalized Steel Bar, Normalized Steel Round Bar, Normalized steel Rod, Normalized Square Steel Bar, Normalized Steel
Hongsheng Steel Pipe Co., Ltd http://www.sdhighstrengthsteelbolts.com