S235J2W steel
EN 10025-5 S235J2W material number is 1.8961.
A588 Grade A
Grade A A588 Corten Steel Plates Specification Standard: ASTM A588
1.2361 steel
DIN 1.2361 tool steel supplier, our DIN 1.2631 is a kind of Cold work tool alloy steel material grade.it is shock resisting steel.
DIN 42CrMo material number is 1.7225.
42CrMo Steel
42CrMo Steel in GB Standard: 42CrMo steel belongs to the national standard high-strength alloy structural steel, the implementation standard: GB / T 3077-201
SPHC steel
Steel SPHC is equivalent to Chinese steel grade Q215A.
Steel St52.3
Steel St52.3 impact test is 27 Joules, the tensile strength 490-630Mpa with plates thickness 3mm to 100mm.