A387Gr21Cl2 STEEL PLATE

Xinsteel stock U.S ASTM standard steel material A387Gr21CL2 steel plate and A387Gr12CL2 steel sheet in China warehouses.Other relative equivalent steel materials such as SA387Gr21CL1 steel plate,SA387Gr21CL2 steel plate,A387Gr21CL1 steel plate,A387Gr22CL1 steel plate,A387Gr22CL2 steel plate are also available in Xinsteel's stock.

  Technical Requirements & Additional Services for A387Gr21CL2 steel plate:
♦  High tension test
♦  Low temperature impacting test
♦  Normalised and Tempered Heat treatment
♦  Simulated post-welded heat treatment (PWHT)
♦  Rolling under standard NACE MR-0175 (HIC+SSCC)
♦  Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦  Shot blasting and Painting,Cutting and welding as per end user’s demands

►Mechnical property for A387Gr21Cl2 boiler steel plate:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
310	515-690	200mm	50mm
		...	18

►Chemical composition for A387 Grade 21 Cl2 boiler steel plate(Product Analysis Max%)

Main chemical elements composition of A387Gr21Cl2 steel plate
C	Si	Mn	P	S	Mo	Cr
0.04-0.15	0.50	0.25-0.66	0.035	0.035	0.85-1.15	2.63-3.37