ASME SB-649 R20033

2014-01-06 15:29:12 Print this page

The high quality USA ASME SB-649 R20033 material is one of the more steel grades we supply, ASME SB-649,Specification for Ni-Fe-Cr-Mo-Cu Low-Carbon Alloy (UNS N08904), Ni-Fe-Cr-Mo-Cu-N Low-Carbon Alloys (UNS N08925, UNS N08031, and UNS N08926), and Cr-Ni-Fe-N Low-Carbon Alloy (UNS R20033) Bar and Wire. SB-649 R20033 is our main production grade, which has been approved by customers in many countries since its initial production, including our SB-649 R20033 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 SB-649 R20033 materials, and we are willing to develop together with customers from all over the world.

Also includes SB-649 R20033 steel material norm, chemical composition, mechanical properties, datasheet, SB-649 R20033 equivalent, heat treatment and temperature process of SB-649 R20033, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SB-649 R20033 this steel grade have a more comprehensive understanding, Download the full SB-649 R20033 PDF version of this datasheet.

Chemical composition (wt.%) of SB-649 R20033

Elements	Min.（≥）	Max.（≤）
C	-	0.12
Si	-	0.30
Mn	-	0.80
Cr	-	19.00
Ni	-	14.00
Mo	-	-
Co	-	-
W	-	-
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	remaining
Nb	-	1.60

Mechanical Properties of SB-649 R20033

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
918 (≥)	627 (≥)	21	41	22	Solution & Aging, Ann, Ausaging, Q+T	332