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S45c/C45/1045/ En8 Hot Rolled Carbon Steel Round Bars

China S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars, Find details about China Round Bars, Steel Round Bars from S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars

Model NO.
S45c/45/1045/En8 Hot Rolled Carbon Steel Round Ba
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Products
Hot Rolled Steel Round Bar
Diameter
16mm to 350mm
Main Grade
1020 1045 Ss400 4140 etc
Condition
Keep Stocks Always
Trademark
Laiwu Xincheng
Transport Package
Standard Export Packing
Specification
M12-M310
Origin
China
HS Code
72283090
Model NO.
S45c/45/1045/En8 Hot Rolled Carbon Steel Round Ba
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Products
Hot Rolled Steel Round Bar
Diameter
16mm to 350mm
Main Grade
1020 1045 Ss400 4140 etc
Condition
Keep Stocks Always
Trademark
Laiwu Xincheng
Transport Package
Standard Export Packing
Specification
M12-M310
Origin
China
HS Code
72283090
S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars

Keep stocks always with 1020, 1045 , 4140, 8620h, 40Cr, 4340 , contact us freely !

1.Specifications of hot rolled steel round bars
1.Delievery condition:Hot rolled
2.Proseccing:EAF+LF+(VD).
3.Length tolerance: -0/+50mm
4.Straightness:≤3mm/m.
5.Futhur Heat Treatment: Annealed, Normalized, QT
6.Ultrasonic test according to SEP 1921-84  C/c or 
7.Payment term: TT Or LC
8.Price terms: EXW, FOB, CFR, CIF etc 
9. Packaging: In bundles, 2 to 3 MT per ton
10.  Mark:Hest Number,Weight,Sizes,Grade,etc

2.Sizes of hot rolled steel round bars
 
Sizes detailsdiameter16-350mm
length1-12m(canbe customerized)
Sizes tolerancelength -0/50mm(max)
Straightness3mm/m(max)

3.Quality conditions:
1.Processing Line:
Iron - hot metal pretreatment - Converter - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
Electric Furnace - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
2.Gas content level:O2 - <20 ppm H2 - <2 ppm N2- <100 ppm
3.Grain Sizes:5-8
4. non-metallic inclusions contorlling level
 ABCD
 MAXMAXMAXMAX
Thin2222
Thick1111

S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars
4.Main Grade and chemical compositon for the hot rolled steel round bars we can supply:
GradeCSiMnCrMoNiPS
Q235(B)/SS400/S235JR/A36≤ 0.20≤0.35≤1.40.3-0.4 ≤0.30≤ 0.045≤ 0.045
20#/CK22, CK20/1020/050A20/S20C0.17-0.230.17-0.370.35-0.650.3-0.4 ≤0.30≤ 0.035≤ 0.035
45#/CK45, C45/1045/080M46/S45C0.42-0.50.17-0..370.5-0.80.3-0.4 ≤0.30≤ 0.035≤ 0.035
20Cr/20Cr4/5120/527A19/SCr420H0.18-0.240.17-0.370.50-0.800.70-1.00≤0.15≤0.30≤ 0.035≤ 0.035
40Cr/41Cr4/5140/520M40/SCr4400.37-0.440.17-0.370.5-0.80.8-1.1≤0.15≤0.30≤ 0.035≤ 0.035
30CrMo/4130/1717COS110/SCM4200.26-0.340.17-0.370.4-0.70.8-1.10.15-0.25≤0.30≤ 0.035≤ 0.035
35CrMo/34CrMo4/4135/708A370.32-0.400.17-0.370.4-0.70.8-1.10.15-0.25≤0.30≤ 0.035≤ 0.035
42CrMo/42CrMo4/4140/708A42/708M400.38-0.450.17-0.370.5-0.80.90-1.2   0.15-0.25≤0.30≤ 0.035≤ 0.035
40CrNiMoA/40CrNiMo22/4340/871M40/SNCM4390.37-0.440.17-0.370.50-0.800.60-0.900.15-0.251.25-1.65≤ 0.025≤ 0.025

4.Main Grade and mechanical property for the hot rolled steel round bars we can supply:
GradeTensile Strength(Mpa)Yield Strength(Mpa)Elongation(%)AKV(J)Reduction of Area(%)
 (Mpa) (%)(%)Akv (J) 
 minminminminmin
Q235(B)/SS400/S235JR/
A36		41023525 55
20#/CK22, CK20/1020/
050A20/S20C		41024525 55
45#/CK45, C45/1045/080M46/S45C600355163940
20Cr/20Cr4/5120/527A19/SCr420H41024525 55
40Cr/41Cr4/5140/520M40/SCr44098078594745
30CrMo/4130/1717COS110/SCM420930785126350
35CrMo/34CrMo4/4135/708A37980835126345
42CrMo/42CrMo4/4140/708A42/708M401080930126345
40CrNiMoA/40CrNiMo22/4340/871M40/SNCM439980835127855
 
 
S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars
5.Our Advantages:
1.Mature technology,low cost    
2.The short flow,fast delivery      
3.Standard operation,Extremely high consistency quality of goods.

S45c/C45/1045/En8 Hot Rolled Carbon Steel Round Bars

 

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