4140 Pa uamea

IGOA: 4140 PA u'amea

TULAGA: ASME, ASME, JIS, EN, AISI, GB, ma isi

TAIMI: 5 mm I le 500 mm

VAEGA : EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 ma isi.

FA'AI'U: Fa'aiila Malamalama, Uuliuli, Fa'ai'u BA, Liliu Saosa ma Mati Fa'auma

LENGTH: 1000 mm I le 6000 mm Umi pe tusa ai ma mana'oga o tagata faatau

FA'AIGA: Lamilo, Mafolafola, Hex, Square, Forging, Ingot, etc.

Fa'amatalaga Oloa

l Tulaga tu'ufa'atasi mo AISI u'amea 4140 sila

l 4140 uamea Round Bar: lautele 8mm - 3000mm

l 4140 Papa Uamea: mafiafia 10mm – 1500mm x lautele 200mm – 3000mm

l 4140 Uamea Vasega Square: 20mm - 500mm

l Fa'ai'u Laupapa: Uuliuli, Fa'amea Masini, Liliu pe pei ona tu'uina atu mana'oga.

l Lautele: 10mm i le 2500mm

l Length: E mafai ona matou tuʻuina atu soʻo se lengthfa'avae ile mana'oga ole tagata fa'atau.

C	Si	Mn	Cr	Mo	Ni	V	W	O isi
0.41	maualuga. 0.40	0.75	1.05	0.28	-	-	-	-

O vaega maualuga ma feololo le mamafa mo pisinisi tau taavale ma inisinia faʻainisinia - uʻamea, uʻamea fesoʻotaʻi, crankshafts, sikuli, ma isi.

Meatotino faaletino (avetaua o le ita) i le vevela o le siosiomaga

Modulus o le elasticity [103 x N/mm2]: 210

Malosi [g/cm3]: 7.80

Fa'asusu malū

Fa'avela i le 680-720oC, fa'alili malie ile ogaumu. Ole mea lea ole a maua ai le malosi ole Brinell ole 241.

Fa'asalaina

Vevela: 840-880oC.

Fa'amaaa

Fa'amalo mai le vevela o le 820-860oC soso'o ai ma le suau'u po'o le vai.

Fa'aitaita

Tempering vevela: 540-680oC.

Alloy Steel Round Bar	4 - 500mm OD
42CrMo4 Uamea Malamalama Pa	4 - 100mm OD
SAE 4140 Pa Hex	18 - 57mm (11/16" i le 2-3/4")
AISI 4130 Square Bar	18 - 47mm (11/16" i le 1-3/4")
ASTM A182 Alloy Steel Flat Bar	1/2 - 10 inisi
EN 19 Pili uamea	1/2 - 495mm
Pa'u Fa'afa'afa'afa'afa'i	33 x 30mm i le 295 x 1066mm
42CrMo4 Steel Angle pa lapopoa tele i mm	3x 20x 20 - 12x 100x 100