MT uamea u'amea u'amea 825 nikeli u'amea seamless paipa mo Oilfield Services
Vasega: Alloy 825; Alu 600; Alu 601; Alu 800; TP304 ; TP304H ; TP304L ; TP316 ; TP316L; S31803
Tulaga masani: ASTM B622; ASTM B516; ASTM B444; ASTM B829, ma isi
Tele: OD: 6.35mm-457mm
Tele : WT : 1.65mm-20mm
Umi: E tusa ai ma manaoga o tagata faatau.
Nickel Alloy 825 Heat Exchange Tube Fa'asologa o vaila'au:
% | Ni | Fe | Cr | C | Mn | Si | S | Mo | Cu | Ti | Al |
min | 38 | 22 | 19.5 | 2.5 | 1.5 | 0.6 | |||||
maualuga | 46 | 23.5 | 0.05 | 1 | 0.5 | 0.03 | 3.5 | 3 | 1.2 | 0.2 |
Vaega:
Alloy 825 e sili ona tetee atu i le chloride-ion-induced stress corrosion ta'e, fa'aitiitia si'osi'omaga o lo'o i ai phosphoric ma sulfuric acids, oxidizing siosiomaga e iai nitric acid ma nitrates, ma pitting, crevice corrosion ma intergranular corrosion. O lo'o i ai mea fa'ainisinia lelei i le vevela o le cryogenic i le maualuga o le vevela e o'o atu i le 538℃
1 . O la matou kamupani ua tuuto atu i le gaosia o le nickel alloy tube talu mai le 2011, umiaina atoatoa le gaosiga o tekinolosi ma le tele o le puleaina o le poto masani.
2 . O loʻo i ai a matou meafaigaluega faʻapitoa NDT mo suʻega e pei o le Eddy Current test, Ultrasonic test, Hydraulic test ma isi.
3 . O loʻo ia i matou ISO 9001 ma le PED tusi pasi, ma le Tolu Vaega Suʻega Tusi Faamaonia e pei o TUV, BV, Lloyd's, SGS, ma isi, e mafai foi ona tuʻuina atu e tusa ai ma manaoga o tagata faʻatau.
4 . O le tulaga i luga ole laiga o se tasi lea o mea sili ona lelei: ina ia mafai ona ausia manaoga eseese mo le tulaga o le eleele, o loʻo i ai le faʻafefeteina ma le pikiina o luga, faʻafefete faʻafefete susulu, faʻalelei luga ma isi.
5 . Ina ia mafai ona faʻamama le pito i totonu o le paipa ma faʻasaʻoloto mai le deburring, o loʻo atiaʻe e le matou kamupani le tekinolosi tulaga ese ma faʻapitoa - Fufulu omomi ma le mamafa maualuga.
6 . O loʻo i ai a matou auaunaga maeʻa faʻatau atu e taulimaina faʻafitauli i le taimi.
Muamua:ASTM Standard Alloy 800 / UNS N08800 Nickel Alloy Steel Paipa Fa'aaogaina i le Siosiomaga Asi.Sosoo ai:Nickel Alloy Seamless UNS N08926/N09925 Pipe ASTM Standard for Oil and Natural Gas