SAE A 681 H11

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

The high quality USA SAE A 681 H11 material is one of the more steel grades we supply, SAE A 681 (2008),Tool Steels Alloy. A 681 H11 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 681 H11 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 A 681 H11 materials, and we are willing to develop together with customers from all over the world.

Also includes A 681 H11 steel material norm, chemical composition, mechanical properties, datasheet, A 681 H11 equivalent, heat treatment and temperature process of A 681 H11, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 681 H11 this steel grade have a more comprehensive understanding, Download the full A 681 H11 PDF version of this datasheet.

Chemical composition (wt.%) of A 681 H11

Elements	Min.（≥）	Max.（≤）
C	-	0.40
Si	-	0.90
Mn	-	0.30
P	-	-
S	-	-
Ni	-	-
Cr	-	5.00
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	remaining
Mo	-	1.30
Co	-	-
V	-	0.50

Mechanical Properties of A 681 H11

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
146 (≥)	955 (≥)	11	14	12	Solution & Aging, Ann, Ausaging, Q+T	314

Equivalent Grade Stock of A 681 H11

Materials	Dimension	Quantity	State
Incoloy800 round bar	Φ115*1400	169 Kgs	Hot-Rolled+Annealed+black