Special Steel | Bright Steel | EN1A/EN1A LEAD

Bright Bar:
EN1A – BRIGHT– 230M07

EN1A is used for high-speed production of repetition work, where the major requirements are rapid machining and maximum tool life. Cutting speeds on bright drawn free cutting steel bar are considerably above those of ordinary mild quality steel, and components are produced of similar mechanical properties with a far superior surface finish.

TYPICAL USES
Manufacture of bushes, pins, bolts, nuts, studs and couplings, high speed production work where the major requirements are rapid machining and maximum tool life. Cutting speeds and feeds can be increased considerably due to the higher lead content.

MECHANICAL PROPERTIES	EN1A
Tensile Strength; MPa minimum	23
Yield Stress; MPa minimum	26
Elongation, percent Min.	20
COLOUR CODE	BLUE
Brinell Hardness Number	103

CHEMICAL COMPOSITION
CARBON	: 0,15 MAX
SILICON	: 0,10 MAX
MANGANESE	: 0,80 – 1,20
SULPHUR	: 0,20 – 0,30

SIZE	Kg/m	SIZE	Kg/m	SIZE	Kg/m	SIZE	Kg/m	SIZE	Kg/m
6mm	0,222	20mm	2,466	38mm	8,903	70mm	30,210	125mm	96,337
7mm	0,302	21mm	2,719	1 1/2″	8,950	75mm	34,680	127mm	99,441
8mm	0,395	22mm	2,984	40mm	9,865	3″	35,799	130mm	104,195
9mm	0,499	7/8″	3,045	42mm	10,876	80mm	39,458	135mm	112,364
10mm	0,617	24mm	3,551	1 3/4″	12,181	85mm	44,545	140mm	120,841
11mm	0,746	25mm	3,853	45mm	12,485	3 1/2″	48,726	145mm	129,627
12mm	0,888	1″	3,978	48mm	14,205	90mm	49,939	150mm	138,721
1/2″	0,994	26mm	4,168	50mm	15,413	95mm	55,642	6″	143,195
14mm	1,175	28mm	4,824	2″	15,911	100mm	61,654	155mm	148,123
15mm	1,387	1 1/8″	5,034	2 1/8″	17,962	4″	63,642	160mm	157,833
5/8″	1,554	30mm	5,549	55mm	18,650	105mm	67,973
16mm	1,578	1 1/4″	6,215	2 1/4″	20,137	110mm	74,601
17mm	1,782	32mm	6,313	60mm	22,195	4 1/2″	80,547
18mm	1,988	35mm	7,553	2 1/2″	24,861	115mm	81,537
19mm	2,226	36mm	7,990	65mm	26,049	120mm	88,781

Bright Bar:EN1A – BRIGHT– 230M07

Bright Bar:
EN1A – BRIGHT– 230M07