Carbon steel
Q235
C:0.12-0.20, Mn: 0.3-0.7, Si:0.3, S:0.045,P:0.045,
Tensile strength：2375-500，
Yield strength：235
Elongation：25
A234W WPB
C:0.3, Mn:0.29-1.06,Si:0.1,S:0.058,P:0.05,Mo:0.15,Cr:0.4,Ni:0.4,V;0.08,Cu:0.4
Tensile strength:415-585
Yield strength:240
A106:C:0.25,Mn:0.27-0.93.Si:0.1,S:0.035,P:0.035,Mo:0.15,Cr:0.40,Ni:0.40,V:0.08,Cu:0.4
Tensile strength: 330
Yield strength:205
ANSI: A105
C:0.35,Mn:0.6-1.05,Si:0.10-0.35,S:0.04,P:0.035,Mo:0.12,Cr:0.30,Ni:0.4,V:0.05,Nb:0.02,Cu:0.4
Tensile strength:485
Yield strength:250
Stainless steel
304(S30400)
C:0.08,Mn：2.0, Si:0.75,S:0.03,P:0.045, Cr:18-20, Ni:8-10.5
Tensile strength：515
Yield strength：205
Elongation：40
304L(S30403)
C:0.03,Mn：2.0, Si:0.75,S:0.03,P:0.045, Cr:18-20, Ni:8-10.5
Tensile strength:485
Yield strength:140
Elongation:40
316(S31600)
C:0.08,Mn：2.0, Si:0.75,S:0.03,P:0.045, Mo:2-3, Cr:16-18, Ni:10-14
Tensile strength：515
Yield strength：205
Elongation：40
316L(S31603)
C:0.03,Mn：2.0, Si:0.75,S:0.03,P:0.045, Mo:2-3, Cr:16-18, Ni:10-14
Tensile strength：485
Yield strength：170
Elongation 40