carbon steel s275jr hot rolled steel plates price per kg

carbon steel s275jr hot rolled steel plates price per kg
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Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials
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Product Description

carbon steel s275jr hot rolled steel plates price per kg

S275JR steel is a readily weldable low carbon manganese steel with good impact resistance. S275JR hot rolled steel plates is commonly supplied in the untreated or normalized condition. Machinability of S275JR hot rolled steel plates is similar to that of mild steel.

The meaning of S275JR hot rolled steel plates:
“S” is short for structural steel;
 
“275” refers to the minimum yield strength (MPa) for the steel thickness ≤ 16mm; 
“JR” indicates the quality grade related to charpy impact test energy values (27J, tested at room temperature 20℃); 
1.0044 is the steel number of S275JR.

 

S275JR hot rolled steel plates chemical composition (Ladle Analysis Max%):

Thickness(mm) C Mn P S N Cu
T≤16 0.21 1.5 0.035 0.035 0.012 0.55
16<T≤40 0.21
40<T 0.22

 

S275JR hot rolled steel plates mechanical properties:

Grade Minimum yield strength Reh Tensile strength Rm
MPa MPa
Nominal thickness Nominal thickness
mm mm
≤16 >16 >40 >63 >80 >100 >150 >200 >250 <3 >3 >100 >150 >250
≤40 ≤63 ≤80 ≤100 ≤150 ≤200 ≤250 ≤400   ≤100 ≤150 ≤250 ≤400
S275JR 275 265 255 245 235 225 215 205 - 430-580 410-560 400-540 380-540 -

 

Minimum elongation - A Notch impact test
Lo = 5,65 * √So (%)
Nominal thickness Temperature Min. absorbed 
energy
mm
>3 >40 >63 >100 >150 >250 °C J
≤40 ≤63 ≤100 ≤150 ≤250 ≤400
23 22 21 19 18 - 20 27

 

S275JR hot rolled steel plates application: 
S275JR hot rolled steel plates has huge usage for the structural building, manufacturing in the plant, machinery building, and in mining. S275JR hot rolled steel plates is very versatile common mild steel/carbon steel plate for multiple structural applications e.g. manufacturing plant, machinery, mining equipment and vehicles, excavators, loader, bulldozers, crane, mining hydraulic supports, construction, power plant, port equipments, drilling rigs, etc.

carbon steel s275jr hot rolled steel plates price per kg 1

Member Information

Henan Bebon Iron & Steel Co., Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:13523017468
Contact:Olivia (Marketing Develop)
Last Online:18 Feb, 2020