Related products : HR1 steel , HR2 steel

HR3

Product :HR3

Standard : JIS G3131

Product:JIS G3131 HR3 hot-roiled steel,HR3 hot-roiled steel,JIS G3131 HR3 hot-roiled steel sheet,HR3 hot-roiled steel sheet,JIS G3131 HR3carbon steel,HR3 carbon steel,JIS G3131 HR3carbon steel sheet,HR3 carbon steel sheet,JIS G3131 HR3 hot-roiled carbon steel sheet,HR3 hot-roiled carbon steel sheet.

HR3 steel chemical composition %

Grade

C

S

Mn

P

Al

HR3

≤0.08

≤0.030

≤0.40

≤0.030

≥0.020

HR3 steel Mechanical properties

Grade

 
Min tensile strength in different thickness

Elongation in different thickness(mm)%

 
HR3

≤270

1.2~≤1.6

1.6~≤2.0

2.0~≤2.5

2.5~≤3.2

3.2~≤4.0

≥4.0

≥32

≥34

≥35

≥37

≥39

≥41

Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As HR3 Mechanical and HR3 suppliers, we can supply HR3 Chemical, HR3 Mechanical and HR3 standard for you ,please contact us :info@sg295steel.com