ASTM A537 CL1, A537 CL1 steel plate

A537 CL1 steel plates are engineered to be used in pressure vessel applications. A537 CL1 steel plates shall be normalized in all of thickness.

ASTM A537 CL1 Chemical composition:

C	Si	P	S	Cu	Ni	Cr	Mo	Mn
≤ 0.24	0.15-0.4	≤ 0.035	≤ 0.035	≤0.35	≤ 0.25	≤0.25	≤0.25	0.7-1.35

ASTM A537 CL1 Mechanical properties:

Tensile Strength σb (MPa)	Yield Strength σ0.2	Elongation δ5(%)
485-620	≥345	≥ 18 (GL=8(200)); ≥ 22(GL=2(50))

ASTM A537 CL1 steel Application:
ASTM A537 CL1 is a normalize steel which is heat treated and as a consequence displays greater yield and tensile strength than the more standard ASTM A516 grades.

A537 CL1 steel is ideal for use in pressure service both in boilers and pressure vessels and BBN STEEL supplies A537 CL1 plates to the world's leading fabricators who in turn serve the Oil, Gas and Petrochemical industry.