YB 201

2013-06-17 13:57:31 Print this page

The high quality USA YB 201 material is one of the more steel grades we supply, YB A 213/A 213M (2011) , YB A 240/A 240M (2012) , YB A 249/A 249M (2010) , YB A 276 (2010) , YB A 473 (2009) , YB A 666 (2010) , YB A 959 (2011) , YB SAE J 405 (1998) ,Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes. 201 is our main production grade, which has been approved by customers in many countries since its initial production, including our 201 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 201 materials, and we are willing to develop together with customers from all over the world.

Also includes 201 steel material norm, chemical composition, mechanical properties, datasheet, 201 equivalent, heat treatment and temperature process of 201, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 201 this steel grade have a more comprehensive understanding, Download the full 201 PDF version of this datasheet.

Chemical composition (wt.%) of 201

Elements	Min.（≥）	Max.（≤）
C	-	0.15
Si	-	1.00
Mn	5.05	7.50
P	-	0.06
S	-	0.03
Cr	16.0	18.0
Ni	3.50	5.50
N	-	0.25

Mechanical Properties of 201

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
654 (≥)	143 (≥)	21	33	14	Solution & Aging, Ann, Ausaging, Q+T	142