Umthengisi weBar yeNsimbi yeSpring Steel

Umfanekiso oPhambili woMboneleli weBha yeNtwasahlobo yeNsimbi

Inkcazo emfutshane:

Igama: Intwasahlobo Intsimbi Ibhari

Intsimbi yespring yintsimbi ekhethekileyo esetyenziselwa ukuvelisa iintlobo ezahlukeneyo zesprings kunye nezinye izinto ezithambileyo. Ngokweemfuno zokusebenza kunye neemeko zokusetyenziswa, inokwahlulwa ibe yintsimbi yespring ye-alloy eqhelekileyo kunye nentsimbi yespring ye-alloy ekhethekileyo.

Umphezulu wokugqiba:Ipolished

Ilizwe lemveli: Yenziwe eiTshayina

Ubungakanani (Ububanzi):3mm–800mm

Uhlobo: Ibha ejikelezayo, Ibha yesikwere, Ibha ethe tyaba, Ibha yeHex

Unyango lobushushu: Ipholile Igqityiwe, ayipolishwanga, ikhanya

Thumela i-imeyile kuthi I-WhatsApp Amy@jindalaisteel.com

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo sebha ejikelezileyo yentsimbi yasentwasahlobo

Ibha ejikelezileyo yentsimbi yentwasahlobo ifanelekile kwiintlobo ngeentlobo zezicelo zentwasahlobo kuquka izipringi ezisicaba, iiklitshi, iimela, iiblade zogqirha, iiblade zesarha, izixhobo zezolimo, iisarha zokusika iinkuni, iishim, iimela, iiblade, iishim, izixhobo zokuhlamba, izixhobo zokwakha. Xa kulungiswa ubushushu, amaqondo obushushu e-EN42, kuquka izinga lokufudumeza, ukupholisa kunye namaxesha okumanzisa, njl.njl. aya kwahluka ngenxa yezinto ezifana nokuma kunye nobukhulu becandelo ngalinye. Ezinye izinto ekufuneka ziqwalaselwe ngexesha lenkqubo yonyango lobushushu ziquka uhlobo lwesithando somlilo, i-quenching medium, kunye nezixhobo zokudlulisa izinto zokusebenza. Nceda uqhagamshelane nomboneleli wakho wonyango lobushushu ukuze ufumane isikhokelo esipheleleyo malunga nonyango lobushushu lweentsimbi zentwasahlobo.

Amanqanaba alinganayo eNsimbi yaseNtwasahlobo

GB	I-ISO	I-ASTM	I-UNS	I-JIS	I-DIN	BS
65	Uhlobo lweDC	1064	G10650	SWRH67A SWRH67B SUP2	C67 CK67	080A67 060A67
70	Uhlobo lweDC	1070	G10700	SWRH72A SWRH72B SWRS72B	CK75	070A72 060A72
85	Uhlobo lweDC	1084 1085	G10840 G10850	I-SUP3	CK85	060A86 080A86
65Mn	Uhlobo lweDC	1566 C1065	G15660	--	65Mn4	080A67
55Si2Mn	56SiCr7	9255	H92600	I-SUP6 I-SUP7	55Si7	251H60 250A53
55Si2MnB	--	--	--	--	--	--
55SiMnVB	--	--	--	--	--	--
60Si2Mn	61SiCr7	9260	H92600	I-SUP6	--	251H60
60Si2Mn	6 7	--	G92600	I-SUP7	60Si7 60SiMn5	250A58 250A61
60Si2MnA	61SiCr7 7	9260H	H92600	I-SUP6 I-SUP7	60SiCr7	251H60
60Si2CrA	55SiCr63	--	--	I-SWOSC-V	60SiCr7 67SiCr5	685H57
60Si2CrVA	--	--	--	--	--	--
55CrMnA	55Cr3 8	5155	H51550 G51550	I-SUP9	55Cr3	525A58 527A60
60CrMnA	55Cr3 8	5160	H51600 G51600	I-SUP9A I-SUP11A	55Cr3	527H60 527A60
60CrMnMoA	60CrMo33 12	4161	G41610 H41610	SUP13	51CrMoV4	705H60 805A60
50CrVA	51CrV4 13	6150 H51500	G61500	I-SUP10	50CrV4	735A51
60CrMnBA	60CrB3 10	51B60	H51601 G51601	I-SUP11A	58CrMnB4	--
30W4Cr2VA	--	--	--	--	30WCrV17.9	--

Iipropati zoomatshini zeNtonga yeNtwasahlobo yeNsimbi

Ibanga lentsimbi	Amandla okuThamba (Mpa)	Amandla okuKhula Rp0.2 (Mpa)	Ukwandiswa kwe-A5 (%)	Umlinganiselo wokunciphisa indawo C (%)
65	imizuzu engama-980	imizuzu engama-785	imizuzu eli-9	imizuzu engama-35
70	1030 min	imizuzu engama-835	imizuzu esi-8	imizuzu engama-30
85	1130 imizuzu	imizuzu engama-980	imizuzu emi-6	imizuzu engama-30
65Mn	imizuzu engama-980	imizuzu engama-785	imizuzu esi-8	imizuzu engama-30
60Si2Mn	1275 min	1180 min	imizuzu emi-5	imizuzu engama-25
50CrVA	1275 min	1130 imizuzu	imizuzu eli-10	imizuzu engama-40
55SiCrA	1450-1750	imizuzu eyi-1300	imizuzu emi-6	imizuzu engama-25
60Si2CrA	1765 min	imizuzu eyi-1570	imizuzu emi-6	imizuzu engama-20

Sigcina impahla kunye nobonelelo lweeBhari neeRodi zeCarbon Steel Spring Steel Round Steel

Ulwakhiwo lweekhemikhali (%) lweNtonga yeNsimbi yaseNtwasahlobo

Ibanga lentsimbi	C	Mn	Si	P	S	Cr	Ni	B	Cu	Mo	V
55	0.52-0.60	0.50-0.80	0.17-0.37	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.25	Ubuninzi obuyi-0.30	/	Ubuninzi obuyi-0.25	/	/
65	0.62-0.70	0.50-0.80	0.17-0.37	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.25	Ubuninzi obuyi-0.25	/	Ubuninzi obuyi-0.25	/	/
70	0.62-0.75	0.50-0.80	0.17-0.37	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.25	Ubuninzi obuyi-0.25	/	Ubuninzi obuyi-0.25	/	/
75	0.72-0.80	0.50-0.80	0.17-0.37	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.25	Ubuninzi obuyi-0.30	/	Ubuninzi obuyi-0.25	/	/
85	0.95-1.04	Ubuninzi obuyi-0.40	Ubuninzi obuyi-0.35	Ubuninzi obuyi-0.025	Ubuninzi obuyi-0.025	/	/	/	/	/	/
65Mn	0.62-0.70	0.90-1.20	0.17-0.37	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.25	Ubuninzi obuyi-0.25	/	Ubuninzi obuyi-0.25	/	/
60Si2Mn	0.56-0.64	0.70-1.00	1.50-2.00	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.35	Ubuninzi obuyi-0.25	/	Ubuninzi obuyi-0.25	/	/
50CrVA	0.46-0.54	0.50-0.80	0.17-0.37	Ubuninzi obuyi-0.025	Ubuninzi obuyi-0.025	0.80-1.10	Ubuninzi obuyi-0.35	/	Ubuninzi obuyi-0.25	/	0.10-0.20
55SiCrA	0.51-0.59	0.50-0.80	1.20-1.60	Ubuninzi obuyi-0.025	Ubuninzi obuyi-0.025	0.50-0.80	Ubuninzi obuyi-0.35	/	Ubuninzi obuyi-0.25	/	/
60Si2CrA	0.56-0.64	0.40-0.70	1.40-1.80	Ubuninzi obuyi-0.025	Ubuninzi obuyi-0.025	0.70-1.00	Ubuninzi obuyi-0.35	/	Ubuninzi obuyi-0.25	/	/

Unyango Lobushushu Lwentonga Yentsimbi Yentwasahlobo

Ibanga lentsimbi	Ubushushu bokucima (°C) (	Imidiya	Ubushushu bokuLinganisa (°C)
65	840	ioyile	500
70	830	ioyile	480
85	820	ioyile	480
65Mn	830	ioyile	540
60Si2Mn	870	ioyile	480
50CrVA	850	ioyile	500
55SiCrA	860	ioyile	450
60Si2CrA	870	ioyile	420