Dulmarka guud ee shabeelka birta ee birta
Steel Steels Steels waa mid loo yaqaan 'autenitic-Manickel-Manyeda' oo aan caadi ahayn oo bir aan la taaban karin oo loo sameeyay si loo ilaaliyo nickel. SSS 201 waa mid ka hooseeya qiimaha ugu hooseeya ee loo yaqaan 'cr-n a st-nicles' ee caadiga ah sida 301 iyo 304. Nickel waxaa lagu beddelay iyada oo lagu daro in lagu daro manganese iyo nitrogen. Waa mid aan adagayn karin daaweynta kuleylka, laakiin waxaa laga yaabaa inay qabow tahay inay u shaqeyso awoodaha sare ee jilicsan. SSS 201 waa asal ahaan aan ahayn kuwa aan la koobi karin ee xaalada la tacacay oo uu noqdo magnetic markii qabow uu shaqeeyo. SSS 201 waxaa lagu beddeli karaa SS301 codsiyo badan.
Faahfaahinta tilmaanta ah ee jaranjarada birta birta
| Birta birta dhalaalaya ee dhalaalaya / tuubbada | ||
| Fasalka birta | Sanadka 202 254smo, 253MA, F55 | |
| Caadi ah | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, Dil 17456, Din17457, Din 17459, JIS G3459, JIS G3463, GB10911, EN10216, BB13296, GB13296, GB13296 | |
| Sagxad | Farshaxanka, xarixinta, jeexjeexa, dhalaalaya, timaha, muraayadda, matte | |
| Teeb ku qorid | Kulul oo duudduuban, qabow ayaa la duubay | |
| Tuubbada wareega ee jaranjarada / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 6mm-2500mm (3/8 "-100") | |
| Biyo-mareennada birta ee birta ah / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 4mm * 4mm-800mm * 800mm | |
| tuubbada xargaha ee birta ah ee birta / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 6mm-2500mm (3/8 "-100") | |
| Dherer | 4000mm, 5800mm, 6000mm, 12000mm, ama sidii loogu baahdo. | |
| Shuruudaha ganacsiga | Shuruudaha Qiimaha | FOB, CIF, CFR, CNF, Exw |
| Shuruudaha Bixinta | T / T, L / C, Western Union, Paypal, DP, DA | |
| Waqtiga gudbinta | 10-15 maalmood | |
| Dhoofinta | Ireland, Singapore, Indonesia, Ukraine, Saulaariiria, SPAS, reer Braia, reer ka mid ah, reer ka mid ah, Mexico, Dubai, Ruushka, iwm, iwm, iwm, iwm, iwm, iwm, iwm, iwm, iwm, | |
| Baakad | Xidhmada loo dhoofiyo ee loo dhoofiyo xirmada badda, ama sidii loogu baahdo. | |
| Cabbirka weelka | 20ft GP: 5898mm (dherer) x2352mm (ballac) X2393mm (sare) 24-26cbm 40ft GP: 12032mm (dherer) x2352mm (ballac) X2393mm (sare) 54cbm 40ft HC: 12032mm (dherer) X2352mm (ballac) X2698mm (sare) 68cbm | |
Isku-darka kiimikada ee SUNEM 201 Erw Tubong
| Heer u qaybin | C | Si | Mn | P | S | Cr | Ni | N | Fe |
| SS 201 | ≤ 0.15 | ≤1.0 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | ≤0.25 | Isku qiyaasidda |
Guryaha farsamada ee loo yaqaan 'makaanikada'
| Teeb ku qorid | Xoog u yeelo 0.2% FARSAMADA (KSI) | Xoog TSenlisle (KSI) | % Codadka | Ad adag rockwell |
| (2 "dhererka cabirka) | ||||
| 201 An | 38 daqiiqo. | 75 daqiiqo. | 40% min. | HRB 95 max. |
| 201r ¼ adag | 75 daqiiqo. | 125 daqiiqo. | 25.0 daqiiqo. | 25 - 32 HRC (waa la mid ah) |
| 201 ½ adag | 110 daqiiqo. | 150 daqiiqo. | 18.0 daqiiqo. | 32 - 37 HRC (caadi ah) |
| 201 ¾ adag | 135 daqiiqo. | 175 daqiiqo. | 12.0 daqiiqo. | 37 - 41 HRC (caadi ah) |
| 201 si buuxda ayey u adag tahay | 145 daqiiqo. | 185 min. | 9.0 daqiiqo. | 41 - 46 HRC (caadi ah) |
Been abuur
Nooca ugu sarreeya ee birta ah ee birta ah ayaa lagu dhisi karaa keydka keydka, sameynta gradka iyo biriijinta si la mid ah nooca si la mid ah 301. Si kastaba ha noqotee, sababta oo ah xooggiisa sare, waxay soo bandhigi kartaa si wada jir ah. Qoraalkan waxaa loo sawiri karaa si la mid ah nooca 301 inta badan hawlgallada sawirrada haddii ay awood dheeraad ah la isticmaalo oo cadaadiska gacanta lagu hayo ayaa la kordhiyaa.
Daaweynta kuleylka
Nooca 201 ma aha mid adag oo lagu daaweyn karo kuleylka. Gariinta 1850 - 1950 ° F (1010 - 1066 ° C), ka dibna biyo joogsan ama si dhakhso ah u qabooji. Heerkulka duminta waa in loo hayaa sida ugu macquulsan ee suuragalka ah, oo la jaan qaadaya guryaha la doonayo, sababtoo ah nooca 201 wuxuu u muuqdaa inuu miisaamo in ka badan nooca 301.
Dhalo-ilaaliye
Fasalka aurantatic ee steamin aan dhagaxa lahayn guud ahaan waxaa loo arkaa inuu yahay mid loo yaqaan 'Compasion Compasion' iyo farsamooyinka iska caabbinta. Tixgelin gaar ah ayaa looga baahan yahay in laga fogaado "dildilaaca kulul" adoo xaqiijinaya samaynta Ferrite ee deebaajiga dharka laga helo. Sida kuwa kale ee loo yaqaan 'chrome-nickel' oo kale oo bir ah oo aan lagu xakameyn karin 0.03% ama hoosta, Phiefs Heat Heat Heat-ka ayaa guud ahaan laga helayaa deganeyaasha ugu caansan ee fasalkan aan caadiga ahayn, ku qor 304l bir ah. Marka loo baahan yahay buufin Well ah, AWS E / ER 308 inta badan waa la cayimay. Nooca ugu hooseeya ee birta ah ee birta ah ayaa si fiican loo yaqaan suugaanta tixraaca iyo macluumaad dheeri ah oo sidan ah loo heli karaa sidan.
