No, they are not equivalent!
They are equivalent measures.They are equivalent measures.They are equivalent measures.They are equivalent measures.
120/160 is equivalent.120/160 is equivalent.120/160 is equivalent.120/160 is equivalent.
It depends on the usage. If as a verb, "A is equivalent to B". If as a noun, "A is the equivalent of B".
No they are not equivalent
S355 in bs
API 5l X52
S355 jo/jr
either S355 J2g3 or J0 depends on the sharpy value required
DIN 1.0570 ST 52-3 is a type of steel. These can be carbon steel or other types of steel. A material data sheet will help figure out the equivalent.
The minimum yield strength of S355 is 355 MPa
7850 kg/m^3
Suggestion: http://www.cepa.com.tr/eng/index.asp?ID=35 by
S355 is slightly stronger than Q345B, and the welding is exactly the same. S355NL grade is a normalized steel (fine-grained steel) in the EN10025-3:2004 standard. EN 10025-2 S355JR material is a low-alloy high-strength structural steel that meets the European standard EN10025. ensteelstandardcom/FAQ/what-is-the-difference-between-s355-and-q345b-steel.html
The composition of S355 is Carbon - 0.23% max Manganese - 1.60% max Silicon - 0.50% max Sulfur - 0.05% max Phosphorus 0.05% max, Copper - 0.55% max Nitrogen - 0.12% max Tensile yield minimum 490/630
Difference in strength, 275 and 355 refer to minimum yield stress of the material (275 MPa and 355 MPa).
EN10025 S355J2+N structural steel has the higher Tensile of 510 MPa to 680 MPa and a Yield of 355 MPa, depending upon the structural steel thickness. ensteelstandardcom/FAQ/en10025-s355j2+n-structural-steel-plate-supplier.html