• Model NO.：RHS tube
• out Diameter：20mm-500mm
• Thickness：1mm-20mm
• Length：6m,12m
• Transport Package：in Bundles
• Specification：180*180*10
• Trademark：Shandong Zayi
• Origin：China
• HS Code：7306610000
• Production Capacity：50000 Tons,Month

CSiMnNiPSCrMoVNNbTiAlCuCEVmax   0.2max   0.61 - 1.7max   0.8max   0.03max   0.025max   0.3max   0.1max   0.2max   0.025max   0.05max   0.05max   0.02max   0.55max   0.55S420N materialCSiMnNiPSCrMoVNNbTiAlCuCEVmax   0.2max   0.61 - 1.7max   0.8max   0.03max   0.025max   0.3max   0.1max   0.2max   0.025max   0.05max   0.05max   0.02max   0.55max   0.52S420NL material:CSiMnNiPSCrMoVNNbTiAlCuCEVmax   0.2max   0.61 - 1.7max   0.8max   0.025max   0.02max   0.3max   0.1max   0.2max   0.025max   0.05max   0.05max   0.02max   0.55max   0.52S460NL material:CSiMnNiPSCrMoVNNbTiAlCuCEVmax   0.2max   0.61 - 1.7max   0.8max   0.025max   0.02max   0.3max   0.1max   0.2max   0.025max   0.05max   0.05max   0.02max   0.55max   0.55

Mechanical properties:
S460N materialNominal thickness (mm):  to 100100 - 200Rm - Tensile strength (MPa)540-720530-710Nominal thickness (mm):  to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200ReH - Minimum yield strength (MPa)460440430410400380370KV - Impact energy (J) longitud., (+N)+20°
550°
47-10°
43-20°
40KV - Impact energy (J) transverse, (+N)+20°
310°
27-10°
24-20°
20Nominal thickness (mm):    to 1616 - 4040 - 6363 - 8080 - 200A - Min. elongation Lo = 5,65 √ So (%)1717171717S420N material:Nominal thickness (mm):  to 100100 - 200200 - 250Rm - Tensile strength (MPa)520-680500-650500-650Nominal thickness (mm):  to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200200 - 250ReH - Minimum yield strength (MPa)420400390370360340330320KV - Impact energy (J) longitud., (+N)+20°
550°
47-10°
43-20°
40KV - Impact energy (J) transverse, (+N)+20°
310°
27-10°
24-20°
20Nominal thickness (mm):    to 1616 - 4040 - 6363 - 8080 - 200200 - 250A - Min. elongation Lo = 5,65 √ So (%)191919181818S420NL material:Nominal thickness (mm):  to 100100 - 200200 - 250Rm - Tensile strength (MPa)520-680500-650500-650Nominal thickness (mm):  to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200200 - 250ReH - Minimum yield strength (MPa)420400390370360340330320KV - Impact energy (J) longitud., (+N)+20°
630°
55-10°
51-20°
47-30°
40-40°
31-50°
27KV - Impact energy (J) transverse, (+N)+20°
400°
34-10°
30-20°
27-30°
23-40°
20-50°
16Nominal thickness (mm):    to 1616 - 4040 - 6363 - 8080 - 200200 - 250A - Min. elongation Lo = 5,65 √ So (%)191919181818S460NL material:Nominal thickness (mm):  to 100100 - 200Rm - Tensile strength (MPa)540-720530-710Nominal thickness (mm):  to 1616 - 4040 - 6363 - 8080 - 100100 - 150150 - 200ReH - Minimum yield strength (MPa)460440430410400380370KV - Impact energy (J) longitud., (+N)+20°
630°
55-10°
51-20°
47-30°
40-40°
31-50°
27KV - Impact energy (J) transverse, (+N)+20°
400°
34-10°
30-20°
27-30°
23-40°
20-50°
16Nominal thickness (mm):    to 1616 - 4040 - 6363 - 8080 - 200A - Min. elongation Lo = 5,65 √ So (%)1717171717Here is our website:http://sdzayisteel.en.made-in-china.com