DIN 17175 iStardard Alloy Seamless Steel Pipes

Inkcazelo emfutshane:

I-DIN 17175 imibhobho yentsimbi ye-alloy yipayipi yokumelana nobushushu kwaye isetyenziselwa uxinzelelo oluphezulu kwaye ukuya kuthi ga kwi-600 ℃, iifayili zesicelo ziquka: ukwakhiwa kweebhoyili, imigca yepayipi, iinqanawa zoxinzelelo kunye nezixhobo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

I-DIN 17175 yenzelwe iinjongo zokushisa eziphakamileyo, i-ANSON inikezela ngokulandela amabakala ensimbi: St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910.I-DIN 17175 imibhobho yentsimbi engenamthungo isetyenziswa ngokubanzi kwizixhobo zokutshintsha ubushushu.Eli nqanaba lisezantsi le-alloy linezongezo ezibalulekileyo ze-molybdenum kunye ne-manganese kuyo.Ngaphandle kokusetyenziswa kwiinkqubo zebhoyila, iluncedo kwizicelo kwishishini leoli, igesi kunye neekhemikhali.Ngokuqhelekileyo, la mashishini asebenzisa abatshintshi bobushushu, njengendlela yokudlulisa ubushushu phakathi kwezisombululo ezibini nangaphezulu.Iipayipi eziphantsi kwe-DIN 17175 zenziwe ngekhabhoni kunye ne-low-alloy steel grade ezichasene nemithwalo phantsi koxinzelelo oluphezulu kunye namaqondo okushisa.Zisetyenziselwa ukwakhiwa kwezixhobo zobunjineli zamandla ezifana nezi: iibhoyili, iikhoyili zokufudumeza, izitofu, izifudumezi, iityhubhu zokutshintsha ubushushu.

I-DIN 17175 imibhobho yentsimbi engenamthungo isetyenziselwa ukufakelwa kwebhoyila, imibhobho yoxinzelelo oluphezulu kunye nokwakhiwa kwetanki kunye noomatshini abakhethekileyo kuzo zombini ubushushu obuphezulu kunye nezixhobo zoxinzelelo oluphezulu (Ngaphezu kwe-450 ° ubushushu obuphezulu).U-ANSON yibhoyila enamava kunye noxinzelelo lwentsimbi enikezela ngetyhubhu enokubonelela nge-DIN 17175 yentsimbi yombhobho walo lonke ibakala kunye noluhlu lobungakanani.

Umboniso weMveliso

Uqwalaselo lweMveliso

Ukuhanjiswa kwemeko:
I-Anealed, Normalized, Normalsed and Tempered.

Ukuhlolwa noVavanyo:
UHlolo loBume beMichiza, uVavanyo lweeMpahla zoomatshini (Amandla okuqina, amandla eSivuno, ukomelela, ukudangala, ukuguqa, ukugoba, ubulukhuni, uVavanyo lweMpembelelo), uVavanyo loMphezulu kunye noMda, uVavanyo olungonakalisi, uvavanyo lweHydrostatic.

Unyango lomphezulu:
I-oyile-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Ukupakishwa kwangaphakathi:
Iicaps kwiiphelo ezimbini zombhobho ngamnye.

Umqulu:
ukupakisha okungenanto / ukupakisha ibhandle / ukupakishwa kweekhathoni zomthi.

Ukwakhiwa kwemichiza(%)

IBanga	Ukwakheka kwemichiza (%)
IBanga	C	Si	Mn	P	S	Ni	Cr	Mo	Abanye
St35.8	0.17Ubukhulu	0.10~0,35	0.40~0,80	0.040Ubukhulu	0.040Ubukhulu	-	-	-	-
St45.8	0.21Ubuninzi	0.10~0,35	0.40~1.20	0.040Ubukhulu	0.040Ubukhulu	-	-	-	-
17Mn4	0.14~0.20	0.20~0,40	0.90~1.20	0.040Ubukhulu	0.040Ubukhulu	-	0.30Ubukhulu	-	-
19Mn5	0.17~0,22	0.30~0,60	1.00~1.30	0.040Ubukhulu	0.040Ubukhulu	-	0.30Ubukhulu	-	-
15Mo3	0.12~0.20	0.10~0,35	0.40~0,80	0.035Ubukhulu	0.035Ubukhulu	-	-	0.25~0,35	-
13CrMo910	0.10~0.18	0.10~0,35	0.40~0,70	0.035Ubukhulu	0.035Ubukhulu	-	0.70~1.10	0.45~0,65	-
10CrMo910	0.08~0.15	0.50Ubukhulu	0.40~0,70	0.035Ubukhulu	0.035Ubukhulu	-	2.00~2.50	0.90~1.20	-
14MoV63	0.10~0.18	0.10~0,35	0.40~0,70	0.035Ubukhulu	0.035Ubukhulu	-	0.30~0,60	0.50~0,70	V: 0,22 ~ 0,32
X20CrMoV121	0.17~0,23	0.50Ubukhulu	0.40~0,70	0.030Ubukhulu	0.030Ubukhulu	0.30~0,80	10.00~12.50	0.80~1.20	V: 0,25~0,35

Iipropati zoomatshini

IBanga	Izinto eziphathekayo	MPa okanye N/mm2
	Inani	Min Yield Point		Tensile strength
		WT: 16mm ubukhulu	WT: 16- 40mm	Tensile strength
St35.8	1.0305	235	225	360~480
St45.8	1.0405	-	245	410~530
17Mn4	1.0481	-	275	460~580
19Mn5	1.0482	-	315	510~610
15Mo3	1.5415	275	275	450~600
13CrMo910	1.7335	295	295	440~590
10CrMo910	1.738	285	285	450~600
14MoV63	1.7715	325	325	460~610
X20CrMoV121	1.4922	490	490	690~850