Konesans sou tiyo afine -

Paramèt pwodwi

info-300-300

Kalite pwodwi: Kabòn san pwoblèm tib asye afine, frèt trase Kabòn asye san pwoblèm tib perfectionné, tib afine Kabòn san pwoblèm wè tiyo asye

Materyèl: ST52, CK45, 4140, SCM440, 16Mn, 42CrMo, E355, Nerjaveèi 304/316, Duplex 2205, elatriye.

Kondisyon livrezon: BK, BK + S, GBK, NBK

ID Size: 20mm - 1500mm

Longè: max 16m

Kalite: san pwoblèm, cho woule, frèt woule, frèt trase

Dwat: ≤ 0.5/1000

Brutal: 0.2-0.4 u

Tolerans EXT: DIN2391, EN10305, GB/T 1619

Tolerans INT: H7,H8,H9

Pwoteksyon: Anti-lwil oliv sou sifas andedan ak deyò, bouchon plastik nan tou de bout.

Anbalaj: pake ak teren asye ak fèy PE oswa ka an bwa

Konpozisyon chimik:
Steel klas	Konpozisyon chimik,%
	C	Si	Mn	P	S	Kr
				P	S	Kr	≤
				20#		0.17-0.24		0.17-0.37	0.35-0.65
16Mn	≤0.2	≤0.5	1.00-1.60	0.03	0/03	0.25
ST52(E355)	≤0.22	≤0.55	≤1.6	0.025	0.025	0.25
SAE1026(25Mn)	0.22-0.28	0.15-0.35	0.6-0.9	0.04	0.05	/
45#	0.42-0.5	0.17-0.37	0.5-0.8	0.025	0.02	0.25
Pwopriyete mekanik:
Livrezon	frèt fini (difisil) (BK)			Fwad trase ak estrès-soulaje (BK+S)
kondisyon	frèt fini (difisil) (BK)			Fwad trase ak estrès-soulaje (BK+S)
Steel klas	Rm MPa		Elongasyon	Rm MPa	ReH MPa	Pwolonjman
Steel klas	Rm MPa		A5(%)	Rm MPa	ReH MPa	A5(%)
20#	≥550		≥8	≥520	≥375	≥15
16Mn	≥640		≥5	≥600	≥520	≥14
ST52(E355)	≥640		≥5	≥600	≥520	≥14
SAE1026	≥640		≥5	≥600	≥510	≥12
45#	≥650		≥5	≥600	≥510	≥12

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