9260 spring steel flat bars
9260 spring steel flat bars
Our Advantages:
1.Tianjin Qiangbang Industrial Co.,Ltd. is a subsidiary of the Tianjin Daqiang steel Co.,Ltd,our factory combination of steel making,steel rolling,and making leaf spring.
2. We have advanced testing equipment.
3. We can produce different steel materials according to the chemical composition of your request.
Details:
spring flat bar 9260 steel properties | |||
Size | Thickness | 5-32mm | |
Width | 45-130mm | ||
Length | 5800mm | ||
Samples free for charge | |||
Packing | In bundle | ||
Bundle Weight | About 2tons | ||
MOQ | 10tons each size | ||
Delivery Time | 20 days after receiving your deposits, or workable L/C. | ||
Payment | 100% Irrevocable documentary L/C at sight ; or 30% deposit in advance and the balance against copy B/L within 3 days . | ||
Application: | Leaf spring making | ||
9260 | |||
Main Market: | Asia | Vietnam,Thailand,Myanmar,Malaysia,Indonesia,Philippines,South Korea,India, Bangladesh,Sri Lanka | |
Latin America | Venezuela, Chile, Colombia, panama, Mexico, Brazil, Peru | ||
Middle East | Iran,Lebanon, Syria | ||
Africa | Egypt, Kenya, Tunisia | ||
| European | Spain | |
60Si2Mn Flat steel chemical composition table:
Standard | Brand | Chemical composition | |||||
C | Si | Mn | Cr | P | S | ||
≤ | |||||||
GB/T1222-2007 | 60Si2Mn | 0.56-0.64 | 1.50-2.00 | 0.70-1.00 | 0.35 | 0.035 | 0.035 |
JIS G4801-2005 | SUP6 | 0.56-0.64 | 1.50-1.80 | 0.70-1.00 | / | 0.030 | 0.030 |
EN 10089:2002 DIN | 61SiCr7 | 0.57-0.65 | 1.60-2.00 | 0.70-1.00 | 0.20-0.45 | 0.025 | 0.025 |
ASTM A29 A29M:2005 | 9260 | 0.56-0.64 | 1.80-2.20 | 0.75-1.00 | -- | 0.035 | 0.040 |
Tolerance of Measurement (mm):
Standard | Brand | Heat treatment | Mechanical Properties | Hardness ≤ | |||||
Quenching (°C) | Medium | Tempering (°C) | σs (Mpa) | σb (Mpa) | δ (%) | ψ (%) | |||
GB/T1222-2007 | 60Si2Mn | 850~890 | Oil | 430~530 | 1180 | 1275 | 5 | 25 | 321 |
JIS G4801-2005 | SUP6 | 830~860 | Oil | 480~530 | 1080 (σ0.2) | 1230 | 9 | 20 | 302 |
EN 10089:2002 DIN | 61SiCr7 | 850~870 | Oil | 440~460 | 1400 | 1550~1850 | 5.5 | 20 | 321 |
9260 spring steel flat bars
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