Uhlolojikelele lwe-201 Stainless Steel Pipe
I-201 Stainless Steel iyinsimbi engagqwali e-austenitic chromium-nickel-manganese eyathuthukiswa ukonga i-nickel. I-SS 201 ingenye yezindleko eziphansi kunezinsimbi ezingenasici ze-Cr-Ni ezivamile ezifana no-301 no-304. Indawo ye-nickel ithathelwa indawo izengezo ze-manganese ne-nitrogen. Ayiqiniseki ngokwelashwa okushisayo, kodwa ingase isetshenzwe ngamakhaza ukuze ibe namandla aphezulu. I-SS 201 empeleni ayinazibuthe esimweni se-annealed futhi iba kazibuthe lapho amakhaza esebenza. I-SS 201 ingathathelwa indawo i-SS301 ezinhlelweni eziningi.
Imininingwane ye-201 Stainless Steel Pipe
insimbi engagqwali ipayipi/ipayipi eliphucuziwe elikhanyayo | ||
Ibanga Lensimbi | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,317L, 321,409L, 410, 4101, 4, 4, 4, 4 4, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
Okujwayelekile | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
Ubuso | Ukupholisha, ukunamathisela, ukucofa, okukhanyayo, umugqa wezinwele, isibuko, i-Matte | |
Uhlobo | Kushise kuginqike , Kugodole | |
insimbi engagqwali round ipayipi / tube | ||
Usayizi | Ukujiya kodonga | 1mm-150mm(SCH10-XXS) |
Ububanzi bangaphandle | 6mm-2500mm (3/8"-100") | |
insimbi engagqwali isikwele ipayipi / tube | ||
Usayizi | Ukujiya kodonga | 1mm-150mm(SCH10-XXS) |
Ububanzi bangaphandle | 4mm*4mm-800mm*800mm | |
insimbi engagqwali ipayipi elingunxande | ||
Usayizi | Ukujiya kodonga | 1mm-150mm(SCH10-XXS) |
Ububanzi bangaphandle | 6mm-2500mm (3/8"-100") | |
Ubude | 4000mm, 5800mm, 6000mm, 12000mm, noma njengoba kudingeka. | |
Imigomo yohwebo | Imigomo yentengo | FOB,CIF,CFR,CNF,EXW |
Imigomo yokukhokha | T/T, L/C, Western union, Paypal, DP, DA | |
Isikhathi sokuthumela | Izinsuku ezingu-10-15 | |
Thumela ku | Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada,VietNam,Peru,Mexico,Dubai,Russia,njll | |
Iphakheji | Iphakheji elijwayelekile lokuthekelisa elifanele ulwandle, noma njengoba kudingeka. | |
Usayizi wesitsha | 20ft GP:5898mm(Ubude)x2352mm(Ububanzi)x2393mm(Phezulu) 24-26CBM 40ft GP:12032mm(Ubude)x2352mm(Ububanzi)x2393mm(Phezulu) 54CBM 40ft HC:12032mm(Ubude)x2352mm(Ububanzi)x2698mm(High) 68CBM |
Ukwakhiwa Kwekhemikhali kwe-SUS 201 ERW Tubing
Ibanga | C | Si | Mn | P | S | Cr | Ni | N | Fe |
I-SS 201 | ≤ 0.15 | ≤1.0 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | ≤0.25 | Ibhalansi |
Izakhiwo Zemishini ye-SUS 201 ERW Tubing
Uhlobo | Amandla Okukhiqiza 0.2% offset (KSI) | Amandla Okuqina (KSI) | % Ubude | Ukuqina kwe-Rockwell |
(2" Gauge ubude) | ||||
201 Ann | 38 imiz. | 75 imiz. | 40% min. | I-HRB 95 ubuningi. |
201¼ Kanzima | 75 imiz. | 125 imiz. | 25.0 imiz. | 25 – 32 HRC (okujwayelekile) |
201 ½ Kunzima | 110 imiz. | 150 imiz. | 18.0 imiz. | 32 - 37 HRC (okujwayelekile) |
201¾ Kanzima | 135 imiz. | 175 imiz. | 12.0 imiz. | 37 – 41 HRC (okujwayelekile) |
201 Okugcwele Kanzima | 145 imiz. | 185 imiz. | 9.0 imiz. | 41 – 46 HRC (okujwayelekile) |
Ukwenziwa
Uhlobo lwe-201 Stainless Steel lungakhiwa ngokwakhiwa kwebhentshi, ukwakhiwa kwamaroli kanye nokugotshwa kwamabhuleki ngendlela efanayo kakhulu Nohlobo 301. Nokho, ngenxa yamandla ayo aphakeme, ingase ibonise imbuyiselo enkulu. Lokhu okubalulekile kungadwetshwa ngendlela efanayo Nohlobo 301 emisebenzini eminingi yokudweba uma kusetshenziswa amandla engeziwe futhi ingcindezi yokubamba phansi inyuswa.
Ukwelashwa Kokushisa
Uhlobo 201 aluqiniseki ngokwelashwa okushisa. I-Annealing: I-Anneal ngo-1850 - 1950 °F (1010 - 1066 °C), bese ivala amanzi noma iphole ngokushesha. Izinga lokushisa le-anneal kufanele ligcinwe liphansi ngangokunokwenzeka, lihambisana nezici ezifunwayo, ngoba Uhlobo 201 luvame ukukala ngaphezu koHlobo lwama-301.
Ukushisela
Isigaba se-austenitic sezinsimbi ezingagqwali ngokuvamile sithathwa njengokushisela ngamasu avamile wokuhlanganisa kanye nokumelana. Ukucatshangelwa okukhethekile kuyadingeka ukuze ugweme i-weld "ukuqhekeka okushisayo" ngokuqinisekisa ukwakheka kwe-ferrite ku-weld deposit. Njengamanye amamaki e-chrome-nickel austenitic steel stainless steel lapho ikhabhoni ingakhawulelwe ku-0.03% noma ngaphansi, indawo ethintekile ukushisa kwe-weld ingase izwakale futhi ibe ngaphansi kokugqwala kwe-intergranular kwezinye izindawo. ingxubevange evamile yalesi sigaba esingagqwali, Thayipha 304L Stainless Steel. Uma kudingeka isigcwalisi sokushisela, i-AWS E/ER 308 ivame ukucaciswa. Uhlobo lwe-201 Stainless Steel lwaziwa kakhulu ezincwadini eziyisethenjwa futhi ulwazi olwengeziwe lungatholakala ngale ndlela.