Shandong, China
Business Type:
Manufacturer/Factory
Number of Employees:
66
Year of Establishment:
2012-02-17
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Alloy Steel Bar, Steel Round Bar, Alloy Steel Round Bar manufacturer / supplier in China, offering Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr, High Quality Rectangular Hot Galvanized Steel Pipe Carbon, Galvanized Steel Angle Hot Sale Angle Steel and so on.

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Supplier Homepage Products Steel Bars Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr

Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr

Get Latest Price
Purchase Qty. / Reference FOB Price
5-9 Tons US $450
10+ Tons US $600
Port: Qingdao, China
Production Capacity: 10000 Mt Per Month
Payment Terms: L/C, T/T, D/P
Type: Alloy Steel Bar
Standard: AISI, ASTM, GB, JIS, DIN, BS
Technique: Hot Rolled
Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Surface Treatment: Black\Polish\Annealed
Alloy: Alloy

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Basic Info

Model NO.: Diameter: 4mm-800mm
Special Use: Free Cutting Steel
Diameter: 4mm-800mm
Trademark: Jiahexin steel
Transport Package: Steel Strip
Origin: Qingdao China

Product Description

Product:
Alloy steel round bar 20Cr,ally steel bar 20Cr
Standard:GB,AISI,JIS,ASTM,EN,ASTM,etc
Material:
10#,S210C,S09CK,1010,C10E,15#,S15C,S15CK,1015,20#,
S20C,S20CK,1020,C22,25#,S25C,1025,30#,S30C,1030,35#,
S35C,1035,40#,S40C,1040,45#,S45C,1045,C45E,50#,S50C,
1050,55#,1055,60#,C60,20Mn,1022,25Mn,30Mn2,40Mn,50Mn,
20Cr,15Cr,30Mn2,1330,1335,1340,etc
Surface:Black painted,Galvanized,
Dimension:Round bar
Diameter:4mm-800mm
Package:
Standard seaworthy export package or as customer's request.
Application:
Carbon steel rod applies to chemical industry,shipping industry,
manufacturing industry,construction,decorate industry,electric
power,pump shafts,sanitary wares,furniture handles,boiler,high
temperature resistant,low temperature resistant,corrosion resistant.
 
1.Steel Grade:
GBASTM/AISI/SAEJISDINBS
 20Cr 5120 SCr420 20Cr4 527A19
 
GBASTM/AISI/SAEJISDINBS
 40Cr 5140 SCr440 41Cr4(1.7035) 530A40
 
 2.Chemical composition
GradeCCrMnSiPSNiCuMo
     
20Cr0.18-0.240.70-1.000.50-0.800.17-0.370.0350.0350.300.300.15
SCr4200.18-0.230.90-1.200.60-0.900.15-0.350.0300.0300.250.
30
-
51200.17-0.220.70-0.900.70-0.900.15-0.350.0350.040---
20Cr40.17-0.230.90-1.200.60-0.900.15-0.400.0350.035---
 
 
GradeCCrMnSiPSNiCuMo
     
40Cr0.37-0.440.80-1.100.50-0.800.17-0.370.0350.0350.300.300.15
SCr4400.38-0.430.90-1.200.60-0.900.15-0.350.0300.0300.250.
30
-
51400.38-0.430.70-0.900.70-0.900.15-0.350.0350.040---
41Cr40.38-0.450.90-1.200.60-0.90≤0.400.0250.035---
3.Mchanical property
5120
Tensile Strength(Mpa)Yield Strength(Mpa)ElongationShrinkageAkv(J)
 835 540 10 40 47
5140
Machanical property
Tensile strengthYild strengthElongationreduction of area
Min (%)Min (%)Min (%)Min (%)
MpaMpaMpaMpa
980 785 45 
 

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