SAE G1800

2013-05-16 13:26:20 Print this page

The high quality USA SAE G1800 material is one of the more steel grades we supply, SAE A 159 (2011),Used in the products of the automobile, truck, tractor, and allied industries. Miscellaneous soft iron castings (as cast or annealed) in which strength is not of primary consideration. Exhaust manifolds may be made of this grade of iron, alloyed or unallo. G1800 is our main production grade, which has been approved by customers in many countries since its initial production, including our G1800 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 G1800 materials, and we are willing to develop together with customers from all over the world.

Also includes G1800 steel material norm, chemical composition, mechanical properties, datasheet, G1800 equivalent, heat treatment and temperature process of G1800, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in G1800 this steel grade have a more comprehensive understanding, Download the full G1800 PDF version of this datasheet.

Chemical composition (wt.%) of G1800

Elements	Min.（≥）	Max.（≤）
C	3.40	3.70
Si	2.30	2.80
Mn	0.50	0.80
P	-	0.25
S	-	0.15
CEV	4.25	4.5

Mechanical Properties of G1800

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
423 (≥)	482 (≥)	21	41	23	Solution & Aging, Ann, Ausaging, Q+T	421