Tumbun Ruwa

Takaitaccen Bayani:

Honed Tube sananne ne da bututun silinda na ruwa a cikin masana'antu. Bututun Honed, Skived & Roller Burnished Tubes sune mafi mahimmancin abu na kera silinda na hydraulic.

Farashin FOB: US $0.5 - 9,999 / yanki

Min. Yawan oda: Yanki/Kashi 100

Ikon bayarwa: 10000 Pieces/Perces per month

Aika mana imel

Cikakken Bayani

Tags samfurin

Tumbun Ruwa

samfurin bayani:

Material: St37, St52, E355, CK45 da sauransu

Girman ID: daga 50 zuwa 250mm

Hakurin ID: H8

Girma: 0.4 Max

Daidaitawa: ≤ 0.6/1000

Haƙuri EXT: DIN2391, EN10305, GB/T 1619

Kariya: Anti-tsatsa mai a ciki da waje surface, roba iyakoki a duka biyu iyakar.

Yanayin Bayarwa: BK, BK+S, GBK, NBK.

Manufa: don silinda na hydraulic ko Silinda pneumatic

Matsayin samfur:

Form Juriya：

honed tube manufacturer

Ayyukan Kayan aiki:

Sunan karfe	C max	Si max	Mn	P max	S max
St 35	0.17	0.35	≥0.40	0.025	0.025
St 45	0.21	0.35	≥0.40	0.025	0.025
St 52	0.22	0.55	≤1.60	0.025	0.025

Karfe daraja		Abubuwan sinadaran:
Sunan karfe	Lambar karfe	C max	Si max	Mn	P max	S max	Al min
E215	1.0212	0.10	0.05	0.70	0.025	0.025	0.025
E235	1.0308	0.17	0.35	1.20	0.025	0.025	-
E355	1.0580	0.22	0.55	1.60	0.025	0.025	-

Karfe daraja	BK		BKW		BKS			GBK		NBK
Karfe daraja	Ƙarfin ƙarfi Rm N/mm min	伸长率% min	Ƙarfin ƙarfi Rm N/mm min	Tsawaita% min	karfin jurewa Rm N/mm min	Ƙarfin Haɓaka ReH N/mm min	% min	Ƙarfin ƙarfi Rm N/mm min	Tsawaita% min	karfin jurewa Rm N/mm min	Ƙarfin Haɓaka ReH N/mm min	Tsawaitawa % min
St35	480	6	420	10	420	315	14	315	25	340-470	235	25
St45	580	5	520	8	520	375	12	390	21	440-570	255	21
St52	640	4	580	7	580	420	10	490	22	490-630	355	22

Karfe daraja		Mafi ƙarancin ƙima don yanayin bayarwa
Sunan karfe	Lambar karfe	+ C		+ LC		+ SR			+ A		+ N
Sunan karfe	Lambar karfe	Rm Mpa	A%	Rm Mpa	A%	Rm Mpa	ReH Mpa	A%	ReH Mpa	A%	Rm Mpa	ReH Mpa	A%
E215	1.0212	430	8	380	12	380	280	16	280	30	290-430	215	30
E235	1.0308	480	6	420	10	420	350	16	315	25	340-480	235	25
E355	1.0580	640	4	580	7	580	450	10	450	22	490-630	355	22