EN/DIN E Khanyang Cold Drawn Precision Seamless Steel Tubes

EN/DIN tšupu ea tšepe e batang e khanyang e hulang ka nepo e sebelisa theknoloji e huloang ka mokhoa o batang.Phekolo ea mocheso o khanyang oa Anaerobic (NBK) kapa (GBK) ho fumana sebaka se khanyang sa tube ea tšepe.Pipe e 'ngoe le e' ngoe ea tšepe e etsa liteko tse sa senyeheng ho netefatsa hore khatello e phahameng ha e tsoe.Hloekisa mabota a kahare le kantle a phala ea tšepe 'me u tšele oli e thibelang mafome ho thibela mafome.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Thepa e ka be e kobeha, e tuka le ho batalla ntle le ho peperana.E na le ho nepahala ho phahameng, holim'a oxide layer mahlakoreng ka bobeli a tube.E ka sebelisoa bakeng sa deformation e rarahaneng e fapaneng le machining.BA high precision seamless steel tube e atisa ho sebelisoa bakeng sa hydraulic cylinder, diesel, hydraulic pump station le hydraulic system tse hlokang tube ea tšepe ka ho nepahala le bohloeki bo phahameng.

Tlhaloso

Standard	DIN2391 DIN1630 EN10305 DIN2445 JIS G3445 SAE J524
Kereiti	ST35/E235 ST37.4 ST45/E255 ST52/E355
Boemo ba Phano	NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR)
Boholo	OD: 4 ho 219mm Botenya 0.5-35mm, Length: 3m, 5.8,6 kapa ho ea ka litlhoko
Qetella	Sebaka se entsoeng ka galvanized (Sliver / Yellow / Colorful) Ho roala ha zinki ka 8-12um
Kopo	Sisteme ea Hydraulic;Koloi/bese;koloi ea kaho
Nako ea thomello	Matsatsi a A.3 haeba molemo ona e le thepa ea thepa.B. Matsatsi a ka bang 30 ho latela bongata

HYDRAULIC PRECISION TUBE EA TŠEPE KA STOCK
OD	Botenya(mm)
mm	Botenya(mm)
4	4*1
6	6*1	6*1.5	6*2
8	8*1	8*1.5	8*2
10	10*1	10*1.5	10*2	10*2.5
12	12*1	12*1.5	12*2	12*2,5	12*3
14	14*1	14*1.5	14*2	14*2,5	14*3
15	15*1	15*1.5	15*2	15*2,5	15*3	15*3.5
16	16*1	16*1.5	16*2	16*2,5	16*3	16*3.5	16*4	16*4.5
18	18*1	18*1.5	18*2	18*2,5	18*3	18*3.5	18*4	18*4.5
20	20*1	20*1.5	20*2	20*2.5	20*3	20*3.5	20*4	20*4.5	20*5
22	22*1	22*1.5	22*2	22*2,5	22*3	22*3.5	22*4	22*4.5	22*5
25	25*1	25*1.5	25*2	25*2,5	25*3	25*3.5	25*4	25*4.5	25*5
28	28*1	28*1.5	28*2	28*2,5	28*3	28*3.5	28*4	28*4.5	28*5
30	30*1	30*1.5	30*2	30*2,5	30*3	30*3.5	30*4	30*4.5	30*5	30*6
32		32*1.5	32*2	32*2,5	32*3	32*3.5	32*4	32*4.5	32*5	32*6
34		34*1.5	34*2	34*2,5	34*3	34*3.5	34*4	34*4.5	34*5	34*6
35		35*1.5	35*2	35*2,5	35*3	35*3.5	35*4	35*4.5	35*5	35*6
38			38*2	38*2,5	38*3	38*3.5	38*4	38*4,5	38*5	38*6
40			40*2	40*2,5	40*3	40*3.5	40*4	40*4.5	40*5	40*6
42			42*2	42*2,5	42*3	42*3.5	42*4	42 * 4.5	42*5	42*6
45			45*2	45*2,5	45*3	45*3.5	45*4	45*4.5	45*5	45*6
46			46*2	46*2,5	46*3	46*3.5	46*4	46*4.5	46*5	46*6
48			48*2	48*2,5	48*3	48*3.5	48*4	48*4.5	48*5	48*6
50			50*2	50*2.5	50*3	50*3.5	50*4	50*4.5	50*5	50*6
54				54*2,5	54*3	54*3.5	54*4	54*4.5	54*5	54*6
60				60*2,5	60*3	60*3.5	60*4	60*4.5	60*5	60*6
65					65*3	65*3.5	65*4	65*4.5	65*5	65*6
75						75*3.5	75*4	75*4.5	75*5	75*6
76							76*4	76*4.5	76*5	76*6
89										89*6
Tlhokomeliso: Re ka hlahisa boholo bo bong joalo ka litlhoko tsa hau. Kalafo ea Bokaholimo: E khanyang, e entsoeng ka Galvanized, Phosphated joalo-joalo.

Sebopeho sa lik'hemik'hale

Kereiti ea tšepe		C	Si	Mn	P	S	Al
Lebitso	Che.	max	max	max	max	max	max
E215	1.0212	0.1	0.05	0.7	0.025	0.015	0.025
E235	1.0308	0.17	0.35	1.2	0.025	0.015	-
E355	1.058	0.22	0.55	1.6	0.025	0.015	-
ST35	1.0308	0.17	0.35	0.4 (mets)	0.025	0.025	-
ST45	1.0408	0.21	0.35	0.4 (mets)	0.025	0.025	-
ST52	1.058	0.22	0.55	1.6	0.025	0.025	-

Thepa ea mechine

Kereiti ea tšepe		Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (%)
Lebitso	Che.	ReH (mets)	Rm(mets)	A(mets)
E215	1.0212	215	290 ho isa ho 430	30
E235	1.0308	235	340 ho isa ho 480	25
E355	1.058	355	490 ho isa ho 630	22
ST35	1.0308	235	340 ho isa ho 480	25
ST45	1.0408	255	440 ho isa ho 570	21
ST52	1.058	355	490 ho isa ho 630	22

Mamello

OD	Mamello e lumelletsoeng		Mamello e Khethehileng
OD	GB/T3639	DIN2391	OD	WT
4-20 limilimithara	± 0.10mm	± 0.08mm	± 0.05 limilimithara	± 0.05 limilimithara
20-30 limilimithara	± 0.10mm	± 0.08mm	± 0.08mm	± 0.08mm
31mm-40mm	± 0.15 limilimithara	± 0.15 limilimithara	± 0.10mm	± 0.08mm
41-60 limilimithara	± 0.20 limilimithara	± 0.20 limilimithara	± 0.15 limilimithara	± 0.15 limilimithara
61-80 limilimithara	± 0.30 limilimithara	± 0.30 limilimithara	± 0.20 limilimithara	± 0.20 limilimithara
81mm-120mm	± 0.45 limilimithara	± 0.45 limilimithara	± 0.30 limilimithara	± 0.30 limilimithara

Boemo ba thomello

Khethollo	Letšoao	Tlhaloso
Ho bata ho felile (ka thata)	BK(+C)	Li-tubes ha li kenelle kalafo ea mocheso ka mor'a hore ho be le serame sa ho qetela, 'me ka hona, li na le khanyetso e phahameng ea ho hanyetsa deformation
Ho bata ho felile (Bonolo)	BKW	Phekolo ea ho qetela ea mocheso e lateloa ke setšoantšo se batang se kenyelletsang deformation e fokolang.Ts'ebetso e tsoelang pele e nepahetseng e lumella boemo bo itseng ba ho bopa ha serame (mohlala, ho khumama, ho holisa)
Ho bata ho felile (Bonolo)	(+LC)
Mohatsela o felile le khatello ea maikutlo	BKS(+SR)	Phekolo ea mocheso e sebelisoa ho latela mokhoa oa ho qetela oa ho etsa serame.Ho ipapisitsoe le maemo a nepahetseng a ts'ebetso, keketseho ea likhatello tse setseng tse amehang li thusa ho theha le ho sebetsa ho isa tekanyong e itseng.
Annealed	GBK(+A)	Mokhoa oa ho qetela oa ho etsa Mohatsela o lateloa ke ho koaleha sebakeng se laoloang.
Tloaelehileng	NBK(+N)	Mokhoa oa ho qetela o batang oa ho theha o lateloa ke ho anneal ka holimo ho ntlha ea phetoho e ka holimo sebakeng se laoloang.