SAE5160 Spring Steel Flat Bar ,Blade Raw Material

SAE5160 Spring Steel Flat Bar,Blade Raw Material, 1)ISO9001,BV Certificates, 2)Payment: L/C,T/T, 3)Delivery time:1 week, 4)Size - details see: http://www.machineto.com/sae5160-spring-steel-flat-bar-blade-raw-material-10171295
Type:BladesUse:CultivatorsPlace of Origin:Tianjin China (Mainland)Brand Name:DAQIANG
Model Number:12*80MMBundle weight:less than 2 tonsMaterial:SAE5160Width:35-175mm
Thickness:4-40mmSurface 1:Smooth PlainSurface 2:Double groovedProduction Line:Short stress production line
Packing:steel strip with 5-7 timesTechnique:Hot RolledMTC:offered 
SAE5160 Spring Steel Flat Bar ,Blade Raw Material
contact supplier for SAE5160 Spring Steel Flat Bar ,Blade Raw Material


SAE5160 spring steel flat bar ,Blade Raw Material

1)Size tolerance:

Measurement of cross section

Tolerance(mm)

Width(mm)Thickness(mm)Width(mm)Thickness(mm)Maximum difference in width
≤63.55.00~9.50

9.50~21.20

21.20~37.50

+0.75

-0.00

±0.20

±0.25

±0.35

0.10
63.5~1005.00~9.50

9.50~21.20

21.20~37.50

+1.15

-0.00

±0.20

±0.30

±0.40

0.15

0.20

0.25

100~1255.00~9.50

9.50~21.20

21.20~37.50

+1.65

-0.00

±0.25

±0.35

±0.45

0.15

0.20

0.30

125~1505.00~9.50

9.50~21.20

21.20~37.50

+2.30

-0.00

-

±0.45

±0.45

-

0.25

0.35

2)Pakage:Bundle ,bundle weight base on customer's requirement

3)Sample: free of charge ,but DHL freight customer paid .

4)Exported Market: India,Kenya,Spain,Panama, Columbia , Thailand,Malaysia ,Brazil

5)Payment : 100% L/C at sight or 30% T/T advance and balance by B/L copy

6)Delivery time:10 days

CHEMICAL COMPOSITION:

The chemical composition of the product should conform to the following table:

Steel GradeCMnCrSiPSWidth of flat bar
5160H0.56-0.650.75-1.10.7-0.90.15-0.35<=0.025<=0.025< 200MM

Remark: the tolerance of chemical composition of finished product will conform to the technical standard of ASTM A29.

MECHANICAL PROPERTIES

Grade

Heat treatment°C

Mechanical Properties

Quenching

(oil quenching)

Tempering

0.2% proof stress(N/mm2)

Tensile Strength(N/mm2)

Elongation % minPeduction in cross sectional area %

Hardness

HB

Test piece no 4 or 7

SUP9830-860460-5101079 Min1226 Min9 Min20 Min321 Max
5160H830-860460-5201079 Min1226 Min9 Min20 Min321 Max

METHOD OF TEST:

The test item and the test method should conform to the following table:

ItemItem of testQuantity of samplelocation of sampletest method
1chemical composition1/furnacerandomASTM A29
2hardness3Different barsGB/T231.1
3Jominy1randomGB/T225
4macrostructure2Different barsASTM E381
5decarbonization3Different barsGB/T224
6Non-metal inclusions6Different barsASTM E45
7Grain size1randomASTM E112
8surfaceEvery barThrough the barWith naked eyes
9measurementEvery barThrough the barCallipers,micrometer

Production Process:

Contact person: Phoebe Lee

Skype: alina.qp

Packaging Detail:In bundles, bundle weight and packing as your requirement
Delivery Detail:stock or 10days production

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