Amaphayipeyi eziqondisiweyo ngeASTM A333 Gr.6 Esihlanu Kakhulu Okusekelwe Ngokulungiselelwa Ngenqanawe Yezililo neZintuthuko

Indawo yokuziphakama:	Shandong, China
Igama lesithathu:	jinzheng
Inombolo Yomodeli:	16MnDG、10MnDG、09DG、09Mn2VDG、06Ni3MoDG、ASTM A333-Grade1、Grade3、Grade4、Grade6、Grade7、Grade8、Grade9、Grade10、Grade11
Umbiko Wokubekwa:	API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, GS, ISO9001
Umbiko Wesilayiziweyo:	1 Inji
Inani:	$650/ton
Amabaliswano KaPhakathi:	Umbuso wokuphakamisa kwi-Export (Kwi-bundles amabhokisi amanayoni, amabhokisi omphandle weziqhuthu noma njengezicwangciso zethile)
Isikhatsi Somucane:	15-20mizuzane
Amasethi Apho Aziphathelwa:	FOB 30%T/T,70% ngaphambi kokuthumela
	CIF 30% ukuncedwa ngemvume okwamanje kunye nokuhlawula okanye uqwaliswe ngaphambi kokuthumela
	noma Irrevocable 100% L/C ekuhlawulekileyo
Ubungena:	2000 Ton/intoni kwi-nyaka

Ubulelano Obudala:

16MnDG,10MnDG,06Ni3MoDG,GB/T6479,GB/T18984,uthepu olungempumelelo, Uthepu olungempumelelo wesikhephe sesifomu nesigangatho

Ipayipha yomgca wesiqephu we-A333 yamathuluzi yezintshandle zesiya kakhulu kumazwe eziphakeme, i-natural gas, ikhemisitri, i-electric power, ukusindiswa kunye nomunye umphandla. Izinyathelo zakhe ezihlukelekhoyo, ezifanekiso, futhi kwiindlela ezinethemba, amaphayileyo ase-North America, i-petrochemical equipment, amaphayileyo okusetshenziswa kwesistemi sokuhlola, amacooler, amasteam generator, kodwa siyasetshenziswa nge-mechanical processing, ipressure vessels, ubuchedama bokubhala, umbhalo wesigabheni, umdlalo wesigabheni, amasikhatsi esikhulu, amasentrum yokushintsha, imikhrane yokugcina, ishiphiwo, umdlalo wesibhedi, amashelfing yesikhombiso, udecore, amafeshini lomthombo, ukuhlola lokubhala, uprojects yokushintsha kunye nokuhlanganisa, amabhra okufundiswa, izilondolozi zesithoba, amaxwebhu, amagadi lezincinci, amaphepha angaphandle komlando, ifitness equipment, kunye nezinye iziphumo zokusebenzela

Imininingwane yokucabanga

Isimo	Ukuxhumana,%
	Ubani 1A	Ubani 3	Ubani 4	Ubani 6A	Ubani 7	Ubani 8	Umkhakato 9	Umkhakato 10	Umkhakato 11
Thale, max	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
Manganese	0.40-1.06	0.31-0.64	0.50-1.05	0.29-1.06	0.90 max	0.90 max	0.40-1.06	1.15-1.50	0.60 ngqo
I-Phosphorus, ngqo	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
I-Sulfur, ngqo	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Silicon	-	0.18- 0.37	0.08- 0.37	0.10 umnini	013- 0.32	0.13 0.32	-	0.10-0.35	0.35 ngxuma
Inikelo	-	3.18- 3.82	0.47-0.98	-	2.03 2 57	8.40 9.60	1.60 2.24	0.25 ngxuma	35.0 -37.0
Ikhrumi	-	-	0.44-1.01	-	-	-	-	0.15 ngxqo	0.50 ngxqo
Ikophu	-	-	0.40-0.75	-	-	-	0.75-1.25	0.15 ngxqo	-
I-Aluminum	-	-	0.04-0.30	-	-	-	-	0.06 ngxqo	-
Vanadium, ngxqo	-	-	-	-	-	-	-	0.12	-
Columbium, ngxqo	-	-	-	-	-	-	-	0.05	-
Molybdenum, ngxqo	-	-	-	-	-	-	-	0.05	0.50 ngxqo
Cobalt	-	-	-	-	-	-	-	-	0.50 ngxqo

Imithuthi yomphendulo

	Ububanzi 1		Ubani 3		Ububanzi 6		Ubani 7
	pSI	MPa	pSI	MPa	pSI	MPa	pSI	MPa
Umphendulo wombuzo, minYield strength, min	55 00030 000	380205	65 00035 000	450240	60 00035 000	415240	65 00035 000	450 240
	Ezintleni	Ukugqibela ngaphandle	Ezantsi kwiqhutywa	Ukugqibela ngaphandle	Ezantsi kwiqhutywa	Ukugqibela ngaphandle	Ezantsi kwiqhutywa	Ukugqibela ngaphandle
Ukukhathalwa kwi-2 in. okanye 50mm, (okanye 40). min, %: Ukukhathalwa olunye ulwazi lokugcina lomntla ukuze izicatulo ezinamathamsanqa 5/16 in. (8 mm) nokulandelayo kwi-sayizi, i-strip tests.nokuba kunye nezi zesi small isayizi esifumanekayo ngezantsi lokugcinaLokhu standard round2-in. okanye 50-mm gage length okanye sayizi esingabiyo esincinci test specimen nesilinganiso sithi equal to 4D (4into ukudiametira) yena useyo kwi-izibalo zokuthathela, ukugcina kumgca wokuqala kwi-ikampani yezinhlamvu ezintathu ezi-32 [0.8 mm] esisebenziswayo kusuka kwesikhombisi somdlambatho ngasinye esihlanu in. (8 mm) kwezinto ezidingekayo lokuhlupheka kokubonisa kwezimpawu ezinhlanganiswa	35 28 1.75B	25 20 1.25B	30 22 1.50B	20 14 1.00B	30 22 1.50B	16.5 12 1.00B	30 22 1.50B	22 14 1.00B

	Ubani 8		Umkhakato 9		Umkhakato 10		Umkhakato 11
	pSI	MPa	pSI	MPa	pSI	MPa	pSI	MPa
Umphendulo wombuzo, minYield strength, min	100 00075 000	690515	63 00046 000	435310	80 00065 000	550450	65 00035 000	450 240
	Ezintleni	Ukugqibela ngaphandle	Ezantsi kwiqhutywa	Ukugqibela ngaphandle	Ezantsi kwiqhutywa	Ukugqibela ngaphandle	Ezantsi kwiqhutywa
Ukugqabha kwi-2 in. noma 50mm, (noma 40). min, %:Ezantsi ukugqabha okuncedisiweyo kwezindlu zesi-5/16 in. (8 mm) kunye neziphakathi kuhlawulwa, iimfundo zokushicilela.zoziqhamuka kunye nokugcina kufuphi kwesikhephe esincinci le-2-in. noma 50-mm igama lomgca wesithathu noma lokugcina ngokubanzi kunye nokungqinisekileyo lendawo yomgca engaqondweni equal to 4D (4into idiameter) yi usezakhe iziphuzu zemisebenzi, uphawu ngalokho ngumoya wesithathu we-32 in. [0.8 mm] ukugcina kweqiniso lweqhawe ngezantsi ko-5/16 in. (8 mm) kwiqiniso elizweni lokungaxoxwa esiqedwanga sentsha	22 16 1.25B	--- --- ---	28 --- 1.50B	--- --- ---	22 16 1.25B	--- --- ---	18A --- ---

Ukuphawula

1. Ukufaka kwesicatshulwa

I-pipe yasekelenti esisincane yenqanawe yiyo yaphakathi kwezikhuthazelo zomphumulo, izichemethi, ingashe lemfu wokugcina nesibhakabhaka njengama-ethylene, amapropilini, amauria, asintetiki ammonia, N-P-K ifertilayithi efundekayo kunye nokuphucula kwamakhumbi, kunye nokubhala, ukususa kunye nokulima imibiko yesiphumo esisicatshulwa. Isistimu sokungena ngaphandle komoya yenqanawe iyo lufuneka ku-ASTM A333/A333M-2011 (ngokuqinisekisi lapho iliqale isitandatho saseMerika), elifuneka kwiqhawu lokungena ngaphandle komoya ekusasentlaneni -196℃. Ngonye into eyayiphiwa kunye nokuyibekiswa kwenqanawe yenqanawe yesincane lokungena ngaphandle komoya kulandelule kwiwolelo wezwe, kunye nokuhlanganiswa nge-sitandatho saseMerika. Ngokushesha, emingcele yisishiyagalombili esitandathweni saseMerika sokungena ngaphandle komoya, iGr.6 iyayisebenzisa kakhulu kwindawo yokusebenza yezikhuthazelo zomphumulo kunye nokuthuthukisa amafu okanye amakhumbi eziyindawo ezisincane nokungena ngaphandle komoya, kunye nokuba umthakathi wesimaneki sesiMerika kunye ne-Ewropi uqhuba lokugcina ngu-20 000 t.

2. Umyalezo wokubhala

Ukubhala - Izintuba zibhethe ngamandla yokubhala okungenzi filler metal noma ezintathu. Inani 4 lingenzelwa ngendlela yokubhala esingazifunyeniswa.

Ukuhlola Isicelo

Zonke izintuba ezisetyenzisiwe kanye neziphi apho zizibhethe kufuneka zibheke umdlalo wabo wesithathu ngemvume ophakathi lwezinye.

Zigcinwe ngumdlalo ongaphandle komhlaba kunye nokuhlola ngokuphakathi, phakathi komhlaba kunye nokuhlola ngokuphakathi kwesikhombisa somoya osusiwe ngokukholelwa, phakathi komhlaba kunye nokuhlola ngokuphakathi kwesikhombisa somoya osusiwe ngokukholelwa.

Iindlebe yasikhephe siyongezwa kanye nokubhekiswa emva kokuthiwe ukuthiwe ngomkhwebho wesikhephe. Ukubhekiswa kwesikhephe kuyongezwa ngokubhekiswa kanye nokuthiwe ukuthiwe ngomkhwebho wesikhephe. Iindlebe yasikhephe yinikezela imisebenzi yokuhlola ngokuphakathi, ukuze ithetha lokuhlola kusithathu siphakathi sesikhombisa somoya osusiwe ngokukholelwa, phakathi komhlaba kunye nokuhlola ngokuphakathi kwesikhombisa somoya osusiwe ngokukholelwa.

Iphakathi lisebenzisa kunye nokusondwa kwesikhephe esibonakaleyo sokuphumelela ngokulandelwa nge-temperature njengoba kuthola ekhethweni.

Ukuba kukhethe weziphi zindlela ezifanekiso, isampuli setshonalwa siyakutsiwe kwi-block yomgca wotyhalalayo, okungayithintwa kwi-pipe yesitshalo esihlangene ne-stone elihlangene le-stress. I-block yomgca uzothintwa ngqo kwi-temperature ethintekayo, uzozindla kwi-temperature ethintekayo ngamavathisi athintekayo, kwaye uzocula phakathi komhlaba ukuya ku-temperature engapheleleyo 600F (315 ° C). I-block yomgca yophandle lokuthi i-Grade 8 pipe uzocula ngaphandle kwindawo yokuhlala okanye ngaphandle kwi-water ngendlela eyenziwe ukucula ngokusetyenziswa kokuhlala 300F/ (165℃/h) ukuya ku-temperature engapheleleyo 600F (315℃).

3. Umthakathizo omphambili okanye umlando wesitshalo wesiphamvu

ASTM A333-Grade1、Grade4、Grade6、Grade7、Grade9、Grade10

ASTM A334-Grade1、Grade6、Grade7、Grade9

API 5CT80、L80-1、L803Cr、P110

4. Amasithandazo amaphumayo kwezinto

GSTM 8333、 GSTM 8334、 API SPEC 5CT (9th)

5. Isipho sokuqala

Umkhompilo ophakathi kwezikhono zokugcina ngempera enye, akukho amagama amandla, inqanawa yezincwadi ezilowethu kunye nokuphucula kwicalcification, ukufuneka kube khona ukubonakala ukusuka kwebutshaba bezinkathelo, ukuze uzimele iimpahla yokushintsha. Umkhompilo une 0 "-100C umthombo wokugcwalisa, okungayaziyo ukuba kwenziwa izicatshulwa eziphumaphi ngenqanawe ukuvumela uhlobo lomphahla kunye nokuthola.

6. Isikhatsi esetshenziswa yeprodakto

Izindlela ze-A333 kunye ne-A334 zilandelwa kwiqela le- -45-195C lweqela le cryogenic lele izindlela eziqhawukileyo ezintshangayo. Zingabafuneka ukusetyenziswa okanye njengamathuluzi amanqaku apho kukhona amarenje apha ezindleni ezincedwayo. I-casing yomgca wokuqala we-API5CT ingasetyenziswa ngokuphi indawo yokubhuka ekwesikoleni sasendaweni esidingekayo. Umthi wobanzi wenqanawe ungasetyenziswa phantsi kwemali yezintsha, kodwa ungenqanawe ngekuhlola, ukuhlolwa nokuthengiswa. Izinqumo ezihlukezi ziyayibonisa ukuba i-A333GR.6 ipayipayi yobanzi yenqanawe yenqanawe yilinganiswe ngakumbi kwiindawo ye-ndawo yokuxhasa, yesithathu kunye nezindawo ezimbini.

7. Isiphumo somncedo wesigaba

Ubude phandle: 16mm~323.9mm; Umdabu wophandle: 2.0mm~40.0mm

Izimo Zokusebenza:

Kusetyenziswa ngakumbi kwiindawo zokugcinwa ngepetrokhemikali, igas enyakeni, amakhemikali, udlula weelektri, ukuphucula kunye nomunye ommeli. Ukusetyenziswa kwakho okubanzi, ubungakanani, futhi kwiindlela ezintshangayo zomoya, amaphethanathi wepetrokhemikali, iimisili zesistemi somoya wemashini, amaphethanathi wesithole, amaphethanathi wesithole, kodwa zisetshenziswa futhi kumaziko eziphumleneyo, iindleko zenqabeni, umhlaba wamathuluzi, amasikhelo esikhulu, izikhuni zokushintsha, imibhalo, amafuthi, amaxhasa, amagama lokuhlola, umezimanto, ukusukuma amaqhele, ukubhala ikhambhu, ukufaka amaphephandaba, ukudekoreka, amaqalo, umbhayilo wesithole, umsebenzi wemashini, nokuthenga indlu, amacabango, amaphethanathi, nokuthengisa amaqhele, ukusukuma amaqolo, ukwesha amaqhele, ukusuka amaqhele, nokuthenga amaqhele

Ukuphawula:

Amalungiselelo kaTshwana leMepu weSithayela

API SPEC 5L
Igama Lelokhi	Isithunyiswa Sesicatshulwa	Ububanzi (mm)	Ikhowudi Lesithayela / Isiliso SeSithayela
Iindlela Zokuthengiswa	API 5L	ø10.3~1200xWT1.0~120	A, B, X42, X46, X52, X60, X70, X80, PSL1 / PSL2

API SPEC 5CT
Igama Lelokhi	Isithunyiswa Sesicatshulwa	Ububanzi (mm)	Ikhowudi Lesithayela / Isiliso SeSithayela
Isixhumanisi	API 5CT	ø114~219 x WT5.2~22.2	J55, K55, N80, L80, P110
Tubing	API 5CT	ø48.3~114.3 x WT3.2~16	J55, K55, N80, L80, P110

ASTM \/ ASME
Igama Lelokhi	Isithunyiswa Sesicatshulwa	Ububanzi (mm)	Ikhowudi Lesithayela / Isiliso SeSithayela
Izicatuleli ezisetyenziswa zesiZinc ezinamandla esezibhokisiwe kwaye ezintathu ezishesha	ASTM A53	ø10.3~1200xWT1.0~150	Gr.A, Gr.B, Gr.C
Izindlela ezisebenzayo zesiCarbon esingaselemu zokuthuthwa ngokushesha	ASTM A106	ø10.3~1200xWT1.0~150	Gr.B, Gr.C
Izindlela ezisetyenziswa ngokusemthethweni kwaye amaphupha engasityenziswa asebenza ngokulandelayo yesiqephu seCarbon elandelayo	ASTM A179	ø10.3~426x WT1.0~36	Isiqephu Sesicabanga Esilandelayo
Izindlela zeBoiler zesicabanga esingaselemu zokuthuthwa ngokubungakaze	ASTM A192	ø10.3~426 x WT1.0~36	Isiqephu Sesicabanga Esilandelayo
Izindlela ezikhoyo zokuphucula kwezandla eziphumaphi ngokushesha esemthethweni ka-Alloy Steel Heat-Exchanger nokuthengisa umoya	ASTM A199	ø10.3~426 x 1.0~36	T5, T22
Izindlela ezikhoyo zokuphucula komphakathi eziyiqhutywa nge-Alloy Steel Boiler nokuphucula kwesuphara	ASTM A210	ø10.3~426 x WT1.0~36	A1, C
Izindlela ezikhoyo ezinetheni le-Austenitic & Ferritic Alloy Steel Boiler, Superheater nokuphucula kwezandla	ASTM A213	ø10.3~426 x WT1.0~36	T5, T9, T11, T12, T22, T91
Iindlela zakuphucumisa ezisekelayo nezikhombisi zezincwadi kanye nokhombisi lokugqibela	ASTM A333	ø1⁄4"~42"xWTSCH20~XXS	Gr.1, Gr.3, Gr.6
Iindlela zakuphucumisa nezi-steel ezinethweniweyo ezisekelayo nezikhombisi zezincwadi lokugqibela kwiinkcukacha ezingaphansi kakhulu	ASTM A334	ø1⁄4"~4"xWTSCH20~SCH80	Gr.1, Gr.6
Izintuba zakuphelo eziphumulekileyo ezinezicatshulwa kwezinye zesiCarbon Steel	ASTM A556	ø10.3~426 x WT1.0~36	A2, B2

DIN
Igama Lelokhi	Isithunyiswa Sesicatshulwa	Ububanzi (mm)	Ikhowudi Lesithayela / Isiliso SeSithayela
Izintuba zakuphelo ezinezicatshulwa ngemvume ekunene	DIN 17175	ø10~762 x WT1.0~120	St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
Izintuba zakuphelo ezinezicatshulwa	DIN 1629 \/ DIN 2391	ø13.5~762 x WT1.8~120	St37.0, St44.0, St52.0, St52.3
Izintuba zakuphelo ezinezicatshulwa	DIN 2440	ø13.5~165.1 x IMFULA1.8~4.85	St33.2
Izindlela ezintsha zesi Steel ezincedwe ngokushesha	DIN 2393	ø16~426 x IMFULA1.0~36	RSt34-2, RSt37-2, RSt44-2, St52

BS
Igama Lelokhi	Isithunyiswa Sesicatshulwa	Ububanzi (mm)	Ikhowudi Lesithayela / Isiliso SeSithayela
Amatube wesithathu esezingcindezelwe kwi Steel	BS 970	ø10~762x WT1.0~120	Carbon Steel
Izintuba ezincedwe zesi Steel zase Boiler nge Heat Exchangers	BS 3059	ø10~762x WT1.0~120	360,410,440,460, 490

Ukuphumelela Kwesicwangciso:

1. Umncedo omncane.

Isiparameter siyilandel' esishumi ngokushesha kwe square steel, ngakho kube ne umncedwano kunye nomncane okulandelayo, encane kulapho kwi square steel, kunye nokuba umncedwano wakhe usheshayo ngokushesha kwe square steel.

2. Ukugcwaliswa kunye nokuhlawula emanzini.

Ukugcwaliswa kwakhe kunye nokuhlawula emanzini kufuneka ukuba ngokuthile kakhulu kakhulu kumthetho we square steel, A333 ukugcwaliswa kwe acid, alkali, isalti kunye nokungqalwa yemvume, ukuhlawula emanzini, ukukhala ngokukhupheleleyo kunye nokubhedelela ngokukhupheleleyo, akuzange kufinyele kusenzo esisodwa, isizathu sokusebenza efikeleyo sifika ngaphezulu kwezintlanu.

3, asikade ukudibana kunye nokugcwaliswa kwe static.

Kune ukugcwaliswa kwe static ekunomntla, ngokushesha kwezi zinto eziphakathi zesi steel pipes, izintuba ezincedwe zikhona imfihlo elincinci, zisebenzisa futhi kwi makhina yokusebenza, akukho umoya womnceda, akudibane, kunye nokugcwaliswa kwe static, izintuba ezincedwe zikhona iimfihlo eyayaziwa kunye nokusebenzisa ngokukhupheleleyo, futhi.