Mhedziso ye904L Stainless Simbi Pipe
904L simbi isina tsvina ine chromium, nickel, molybdenum nemhangura zviri mukati, zvinhu izvi zvinopa mhando 904L Stainless simbi yakanakisa zvimiro zvekudzivirira kukora mu dilute sulfuric acid nekuda kwekuwedzera kwemhangura, 904L inowanzo shandiswa mukumanikidza kwakanyanya uye corrosion nharaunda uko 316L uye 316L. kuita zvisina kunaka. 904L ine yakakwira nickel kuumbwa ine yakaderera kabhoni, alloy yemhangura inowedzera kunatsiridza kurwisa kwayo mukuora, iyo "L" mu904L inomiririra low kabhoni, inofananidzira Super Austenitic Stainless simbi, magiredhi akaenzana DIN 1.4539 uye UNS N08904, 904L ine zvirinani. zvivakwa kupfuura mamwe austenitic Stainless simbi.
Tsanangudzo ye904L Stainless Steel Pipe
Material | Alloy 904L 1.4539 N08904 X1NiCrMoCu25-20-5 |
Mitemo | ASTM B/ASME SB674 / SB677, ASTM A312/ ASME SA312 |
Seamless Tube Size | 3.35 mm OD Kusvika 101.6 mm OD |
Welded Tube Size | 6.35 mm OD Kusvika 152 mm OD |
Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
Purogiramu | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
rusvingo ukobvu | 0.020" -0.220", (yakakosha madziro makobvu aripo) |
Urefu | Single Random, Double Random, Standard & Cheka kureba |
Finish | Yakakwenenzverwa, AP (Yakanyungudutswa & Yakanyungudutswa), BA (Yakajeka & Yakanatswa), MF |
Pipe Form | Yakatwasuka, Yakasungirirwa, Mapaipi/Machubhu, Rectangular Pipe/ Machubhu, Machubhu akakomberedzwa, Mapombi akatenderedzwa/ Machubhu, “U” Shape yekuchinjanisa kupisa, Hydraulic Tubes, Pan Cake Coils, Straight kana 'U' akabhenda Tubes, Hollow, LSAW Tubes Etc. . |
Type | Seamless, ERW, EFW, Welded, Yakagadzirwa |
End | Magumo Akachena, Magumo Akanaka, Akatsikwa |
Delivery nguva | 10-15 mazuva |
Export kune | Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil,Thailand,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada,VietNam,Peru,Mexico,Dubai,Russia,etc |
Package | Yakajairwa kutumira kunze kwegungwa pasuru, kana sezvinodiwa. |
SS 904L Tubing Mechanical Properties
Element | Grade 904L |
Density | 8 |
Melting Range | 1300 -1390 ℃ |
Tensile Stress | 490 |
Goho Stress (0.2% Offset) | 220 |
Elongation | 35% zvishoma |
Kuoma (Brinell) | - |
SS 904L Tube Chemical Kuumbwa
AISI 904L | Maximum | Minimum |
Ni | 28.00 | 23.00 |
C | 0.20 | - |
Mn | 2.00 | - |
P | 00.045 | - |
S | 00.035 | - |
Si | 1.00 | - |
Cr | 23.0 | 19.0 |
Mo | 5.00 | 4.00 |
N | 00.25 | 00.10 |
CU | 2.00 | 1.00 |
904L Stainless Simbi Pipe Zvivakwa
l Yakanakisa kupikisa kushushikana kwegora kutsemuka nekuda kwekuvapo kwehuwandu hwehuwandu hwe nickel.
l Pitting uye crevice corrosion, intergranular corrosion resistance.
l Giredhi 904L iri kushomeka kune nitric acid.
l Yakanakisa kuumbwa, kuoma uye weldability, nekuda kwekuderera kwekabhoni kuumbwa, inogona kugadzirwa uchishandisa chero yakajairika nzira, 904L haigone kuomeswa nekupisa kurapwa.
l Isiri-magnetic, 904L iAustenitic Stainless simbi, saka 904L ine Austenitic chimiro zvivakwa.
l Heat Resistance, Giredhi 904L simbi isina tsvina inopa yakanaka oxidation kuramba. Nekudaro, kugadzikana kwechimiro chegiredhi ichi kunodonha pakupisa kwakanyanya, kunyanya pamusoro pe400 ° C.
l Kupisa Kurapa, Giredhi 904L masimbi asina tsvina anogona kugadziriswa kupisa-kurapwa pa1090 kusvika 1175 ° C, achitevera nekutonhora nekukurumidza. Thermal kurapwa kwakakodzera kuomesa mamakisi aya.
904L Stainless Simbi Zvishandiso
l Petroleum uye petrochemical midziyo, semuenzaniso: Reactor
l Kuchengetedza uye midziyo yekufambisa ye sulfuric acid, semuenzaniso: kupisa kunopisa
l midziyo yekuchenesa mvura yegungwa, mvura yegungwa inopisa exchanger
l Mapepa indasitiri yemidziyo, sulfuric acid, nitric acid midziyo, kugadzira asidhi, indasitiri yemishonga
l Pressure mudziyo
l Zvokudya zvekudya