Umbhobho wentsimbi yesakhiwo |

Umbhobho weSimbi soLwakhiwo

Inkcazelo emfutshane:

Amagama angundoqo (uhlobo lombhobho):Umbhobho woLwakhiwo, uMbhobho woLwakhiwo ongenamthungo, uMbhobho woLwakhiwo ongenamthungo

Ubungakanani:OD: 1/8'' ~ 26'' (10.3 ~ 660mm)，WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS UBUDE: Ubude obuZinzileyo (5.8/6/11.8/12mtr), SRL, DRL

Umgangatho & neBanga:ASTM A53/A252/A500/A501, JIS G3444, EN 10210/10219

Iphela :Iziphelo zesikwere/Iziphelo ezicacileyo (isikwe ngokuthe tye, isikwe esarha, ukusikwa kwetotshi), iBeveled/Iziphelo ezinemisonto

Ukuhanjiswa:Kwiintsuku ezingama-30 kwaye kuxhomekeke kubungakanani beodolo yakho.

Intlawulo:TT, LC , OA , D/P

Ukupakisha:I-Bundled/In Bulk, iiCaps zePlastiki ziPlukiwe, iPhepha elingangenwa ngamanzi lisongiweyo

Ukusetyenziswa:1. Uthutho lolwelo: unikezelo lwamanzi kunye nokuhanjiswa kwamanzi;2. Ukuthuthwa kwegesi: igesi, umphunga, igesi yepetroleum engamanzi;3. Ulwakhiwo: ukupakisha imibhobho, iibhulorho zobunjineli, iindlela, izakhiwo zokwakha njl.njl

Thumela i-imeyile kuthi Khuphela njengePDF

Inkcazo

Umgangatho

Ukupeyinta kunye noKwaleka

Ukupakisha kunye nokuLayisha

Umbhobho wensimbi wesakhiwo unombhobho wentsimbi eshushu-eqengqelekayo kunye ne-welded steel tube.I-tube yensimbi engenamthungo yesakhiwo yahlulwe ibe ziindidi ezimbini ngokwemiqathango ye "ityhubhu yensimbi engenamthungo yesakhiwo" (GB / t8162-2008) : i-hot rolling (i-hot rolling) i-extrusion, i-extrusion) kunye nomzobo obandayo (ukuqengqeleka) .I-diameter yangaphandle yombhobho wensimbi eshushu-eshushu yi-32-630mm kunye nobukhulu bodonga yi-2.5-75mm.Idayamitha yangaphandle yombhobho wentsimbi otsalwa ngokubanda yi-5-200mm kwaye ubukhulu bodonga yi-2.5-12mm.Umbhobho wentsimbi odityanisiweyo wenziwa ngepleyiti yentsimbi okanye umcu wentsimbi emva kokugonywa kunye nokwenza, nto leyo enokuthi yahlulwe ibe ngumbhobho wentsimbi odityanisiweyo othe tye kunye nombhobho wentsimbi ojikelezayo. -12.7mm ngokulandelanayo, eya kuhambelana nemimiselo ye-GB / t3793-2008. Umbhobho wensimbi odibeneyo wokuthuthwa kwamanzi oxinzelelo oluphantsi ubizwa ngokuba yipayipi eqhelekileyo, eyaziwa ngokuba yi-clark pipe.Inkcazo ibonakaliswe kwi-mm ye-diameter ye-nominal, ekufuneka ihambelane nemimiselo ye-GB / t3091-2008 yokuthutha umbane ophantsi.

Inkqubo yokuVelisa

Ngaphambili: Umbhobho weNtsimbi we-SSAW

Okulandelayo: Umbhobho wentsimbi emnyama

Ukuqulunqwa kwemichiza

IBanga	C	Mn	P	S	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	≤0.04	≤0.05	-	-	-
1020	0.08-0.23	0.30-0.60	≤0.04	≤0.05	-	-	-
1045	0.43-0.50	0.60-0.90	≤0.04	≤0.05	-	-	-
4130	0.28-0.33	0.40-0.60	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25

Iipropati zoomatshini

IBanga	Imeko	Amandla okuqina Mpa(min)	Yield stength Mpa(min)	Elongation %(min)
1020	CW	414	483	5
	SR	345	448	10
	A	193	331	30
	N	234	379	22
1025	CW	448	517	5
	SR	379	483	8
	A	207	365	25
	N	248	379	22
4130	SR	586	724	10
	A	379	517	30
	N	414	621	20
4140	SR	689	855	10
	A	414	552	25
	N	621	855	20