Hot Rolled SAE 4135 Scm435 35CrMo Quenched & Tempered Steel Round Steel Bar

Model NO.
SAE 4135 SCM435 35CrMo
Techniques
Quenched and Tempered
Condition
AISI/SAE 4140+Qt
Products
4135 Scm435 Qt Alloy Steel Round Bars
Diameter
12mm to 1000mm
Delievery Condition
Qt Alloy Steel Round Bars
Commodition
4135 Scm435 Quenched & Tempered
Steel Grade
Scm435 4135 35CrMoA
Transport Package
Standard Export Packing
Specification
Diameter 12mm to 1000mm
Origin
China
HS Code
72283090
Production Capacity
3000tons/Month
Reference Price
$ 675.00 - 900.00
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Product Description

heat treatment grinding rod hardened round steel 42CrMo4 1.7225 qt material
AISI 4140 QT steel round bar , SCM440 EN19 Quenched and tempered steel round bars. 

1.Applications of Heat-Treatable Steel 
The i Machine construction, machine parts, axes, knuckles, connecting rods, crankshafts, gear shafts, pinions, gears, bandages, base plates, assembling parts, and so on.

2.Sizes range of QT steel bars we can supply :
Delivery conditionDiameter ranges
Hot tolledM12-M310
Hot rolled+Q&T(Quenched and tempered)M12-M310.
Cold drawn +Q&T(Quenched and tempered)M10-M100
Peeled / Peeled+Q&TM10-M100
Forged/Forged+Heat treatment.M250-M1000

3.4135 Steel Equivalent
GB ASTM/SAE/AISI DIN SCMAS /NZS1444
35CrMoAISI 4135 / SAE 4135 / ASTM 413534CrMo4SCM435AS 4137

4.AISI 4135 steel chemical composition
MaterialChemical Composition %
ASTM CSiMnSPCrMo
AISI 41350.35-0.400.15-0.350.70-0.900.035 max0.035 max0.80-1.100.15-0.25

5.Quality control
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

6.4135 SCM435 steel mechanical properties:
(Can catch properties according to your requirements )
GB(standard)Mechanical Properties after Q&T
Yield Strength (MPa)Tensile Strength (MPa)ElongationReduction of areaAKV (J)
35CrMo835 min980 min12% min45% min63 min

7.Delivery time of steel bar:
7-10days of stock,30 days after order confirmed for new produced .
8.Payment term:TT or LC
9.Free sample:Yes
10.steel bar Inspection: Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT test and so on. 
11.Mark: Heat Number,Weight,Sizes,Grade,etc
Hot Rolled SAE 4135 Scm435 35CrMo Quenched &amp; Tempered Steel Round Steel Bar
Hot Rolled SAE 4135 Scm435 35CrMo Quenched &amp; Tempered Steel Round Steel Bar
Hot Rolled SAE 4135 Scm435 35CrMo Quenched &amp; Tempered Steel Round Steel Bar
Hot Rolled SAE 4135 Scm435 35CrMo Quenched &amp; Tempered Steel Round Steel Bar
Hot Rolled SAE 4135 Scm435 35CrMo Quenched &amp; Tempered Steel Round Steel Bar
 

 

Steel Round Bar

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