KS NCF690TP

2014-03-03 17:24:40 Print this page

The high quality Korea KS NCF690TP material is one of the more steel grades we supply, KS D 3758 (2003),Seamless nickel-chromium-iron alloy pipes. NCF690TP is our main production grade, which has been approved by customers in many countries since its initial production, including our NCF690TP 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 NCF690TP materials, and we are willing to develop together with customers from all over the world.

Also includes NCF690TP steel material norm, chemical composition, mechanical properties, datasheet, NCF690TP equivalent, heat treatment and temperature process of NCF690TP, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NCF690TP this steel grade have a more comprehensive understanding, Download the full NCF690TP PDF version of this datasheet.

Chemical composition (wt.%) of NCF690TP

Elements	Min.（≥）	Max.（≤）
C	-	0.05
Si	-	0.50
Mn	-	0.50
P	-	0.030
S	-	0.015
Cr	27.00	31.00
Ni	58.00	-
Cu	-	0.50
Al	-	-
Ti	-	-
Fe	-	-

Mechanical Properties of NCF690TP

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
552 (≥)	752 (≥)	23	13	33	Solution & Aging, Ann, Ausaging, Q+T	232