Morekisi oa Bar Steel Bar

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Tlhaloso e Khutšoanyane:

Lebitso: Selemo Tšepe Sebaka

Spring steel ke tšepe e khethehileng e sebelisetsoang ho etsa mefuta e fapaneng ea liliba le likarolo tse ling tse rekere. Ho ea ka litlhoko tsa ts'ebetso le maemo a ts'ebeliso, e ka aroloa ka tšepe e tloaelehileng ea alloy spring le tšepe e khethehileng ea alloy spring

Surface Finish:E bentšitsoe

Naha ea tlhaho: E entsoe kaChina

Boholo(Bophara):3mm-800mm

Mofuta: Round bar, Square bar, Flat bar, Hex bar

Phekolo ea mocheso: Mohatsela o felile, o sa hloekisoa, o khanyang

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Kakaretso ea Spring steel round bar

Spring steel round bar e loketse mefuta e mengata ea lits'ebetso tsa selemo ho kenyeletsoa liliba tse bataletseng, li-clutches, lithipa, li-blades tsa ngaka, li-blades tsa saw, lisebelisoa tsa temo, lisakha tsa mapolanka, li-shims, lithipa, li-blades, li-shims, li-washer, lisebelisoa tsa masonry. Ha mocheso o phekola mocheso oa EN42, ho kenyeletsoa lebelo la ho futhumatsa, ho pholisa le linako tsa ho koloba, joalo-joalo li tla fapana ka lebaka la lintlha tse kang sebopeho le boholo ba karolo ka 'ngoe. Lintlha tse ling nakong ea ts'ebetso ea ho futhumatsa mocheso li kenyelletsa mofuta oa sebōpi, mokhoa oa ho tima, le lisebelisoa tsa phetisetso ea workpiece. Ka kopo ikopanye le mofani oa hau oa phekolo ea mocheso bakeng sa tataiso e feletseng mabapi le phekolo ea mocheso oa litšepe tsa selemo.

Mephato e Equal ea Spring Steel

GB	ISO	ASTM	UNS	JIS	DIN	BS
65	Mofuta oa DC	1064	G10650	SWRH67A SWRH67B SUP2	C67 CK67	080A67 060A67
70	Mofuta oa DC	1070	G10700	SWRH72A SWRH72B SWRS72B	CK75	070A72 060A72
85	Mofuta oa DC	1084 1085	G10840 G10850	SUP3	CK85	060A86 080A86
65Mn	Mofuta oa DC	1566 C1065	G15660	--	65Mn4	080A67
55Si2Mn	56SiCr7	9255	H92600	SUP6 SUP7	55Si7	251H60 250A53
55Si2MnB	--	--	--	--	--	--
55SiMnVB	--	--	--	--	--	--
60Si2Mn	61SiCr7	9260	H92600	SUP6	--	251H60
60Si2Mn	6 7	--	G92600	SUP7	60Si7 60SiMn5	250A58 250A61
60Si2MnA	61SiCr7 7	9260H	H92600	SUP6 SUP7	60SiCr7	251H60
60Si2CrA	55SiCr63	--	--	SWOSC-V	60SiCr7 67SiCr5	685H57
60Si2CrVA	--	--	--	--	--	--
55CrMnA	55Kr3 8	5155	H51550 G51550	SUP9	55Kr3	525A58 527A60
60CrMnA	55Kr3 8	5160	H51600 G51600	SUP9A SUP11A	55Kr3	527H60 527A60
60CrMnMoA	60CrMo33 12	4161	G41610 H41610	SUP13	51CrMoV4	705H60 805A60
50CrVA	51CrV4 13	6150 H51500	G61500	SUP10	50CrV4	735A51
60CrMnBA	60CrB3 10	51B60	H51601 G51601	SUP11A	58CrMnB4	--
30W4Cr2VA	--	--	--	--	30WCRV17.9	--

Mechanical Properties Of Spring Steel Rod

Kereiti ea tšepe	Tensile Strength Rm (Mpa)	Yield Strength Rp0.2 (Mpa)	Elongation A5 (%)	Karolelano ea Phokotso ea Sebaka C (%)
65	980 mets	785 mets	9 mets	35 mets
70	1030 mets	835 mets	8 mets	30 mets
85	1130 mets	980 mets	6 mets	30 mets
65Mn	980 mets	785 mets	8 mets	30 mets
60Si2Mn	1275 mets	1180 mets	5 mets	25 mets
50CrVA	1275 mets	1130 mets	10 mets	40 mets
55SiCrA	1450-1750	1300 mets	6 mets	25 mets
60Si2CrA	1765 mets	1570 mets	6 mets	20 mets

Re Boloka Setoko le Phepelo ea Litšepe tsa Carbon Steel Spring Round Bars & Rods

Sebopeho sa Lik'hemik'hale(%) Of Spring Steel Rod

Kereiti ea tšepe	C	Mn	Si	P	S	Cr	Ni	B	Cu	Mo	V
55	0.52-0.60	0.50-0,80	0.17-0.37	0.035 boholo	0.035 boholo	0.25 max	0.30 max	/	0.25 max	/	/
65	0.62-0,70	0.50-0,80	0.17-0.37	0.035 boholo	0.035 boholo	0.25 max	0.25 max	/	0.25 max	/	/
70	0.62-0,75	0.50-0,80	0.17-0.37	0.035 boholo	0.035 boholo	0.25 max	0.25 max	/	0.25 max	/	/
75	0.72-0,80	0.50-0,80	0.17-0.37	0.035 boholo	0.035 boholo	0.25 max	0.30 max	/	0.25 max	/	/
85	0.95-1.04	0.40 boholo	0.35 boholo	0.025 boholo	0.025 boholo	/	/	/	/	/	/
65Mn	0.62-0,70	0.90-1.20	0.17-0.37	0.035 boholo	0.035 boholo	0.25 max	0.25 max	/	0.25 max	/	/
60Si2Mn	0.56-0.64	0.70-1.00	1.50-2.00	0.035 boholo	0.035 boholo	0.35 boholo	0.25 max	/	0.25 max	/	/
50CrVA	0.46-0.54	0.50-0,80	0.17-0.37	0.025 boholo	0.025 boholo	0.80-1.10	0.35 boholo	/	0.25 max	/	0.10-0.20
55SiCrA	0.51-0.59	0.50-0,80	1.20-1,60	0.025 boholo	0.025 boholo	0.50-0,80	0.35 boholo	/	0.25 max	/	/
60Si2CrA	0.56-0.64	0.40-0,70	1.40-1,80	0.025 boholo	0.025 boholo	0.70-1.00	0.35 boholo	/	0.25 max	/	/

Phekolo ea Mocheso Of Spring Steel Rod

Kereiti ea tšepe	Mocheso oa ho tima (°C) (	Mecha ea litaba	Thempereichara (°C)
65	840	oli	500
70	830	oli	480
85	820	oli	480
65Mn	830	oli	540
60Si2Mn	870	oli	480
50CrVA	850	oli	500
55SiCrA	860	oli	450
60Si2CrA	870	oli	420