Ma'aunin API 5L ya shafi bututun ƙarfe da ake amfani da su a cikin tsarin bututu daban-daban don jigilar mai da iskar gas.
Idan kuna son ƙarin zurfin zurfin duba API 5L,danna nan!
Ƙayyadaddun Matakan
API 5L PSL 1 da API 5L PSL2
Girman Bututu / Karfe
L+ lamba
Harafin L yana biye da ƙayyadadden ƙarfin yawan amfanin ƙasa a MPa
L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555, L625, L690, L830;
X + lamba
X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120;
Daraja
daraja A=L210, B=L245
API 5L PSL1 yana da maki A da B. API 5L PSL2 ya ƙunshi maki B.
Yanayin Bayarwa
R, N, Q, M;
Nau'in bututun API 5L PSL2 don aikace-aikace na musamman: Bututun Yanayin Sabis (S), bututun Sabis na Wuta (O), da Buƙatar Ƙarfin Ƙarfin Ƙarfin Filastik (G).
Raw Materials
Ingots, firamare na farko, billet, ƙwanƙolin ƙarfe (coils), ko faranti;
Nau'in Bututun Karfe ta API 5L
Welded bututu: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH da SAWL, da dai sauransu;
Bututun Karfe mara kyau: SMLS;
Maganin zafi
al'ada, fushi, quenched, quenched da fushi, Cold forming hanyoyin: sanyi fadada, sanyi size, sanyi gama (yawanci sanyi zane).
Nau'in Ƙarshen Bututu
Ƙarshen soket, ƙarshen lebur, ƙarshen ɗaki na musamman, ƙarshen zaren.
Bayyanar Lalacewar Jama'a
Cizon Edge;Arc Burns;Delamination;Matsalolin geometric;Tauri.
Abubuwan Dubawa da Girman Girma
1. Bayyanar;
2. Nauyin bututu;
3. Diamita da zagaye;
4. Kaurin bango;
5. Tsawon ;
6 .Madaidaici ;
7. Ƙaƙwalwar kusurwa;
8. Beveling tonneau;
9. Mazugi mazugi na ciki (kawai don bututu mara nauyi);
10. Bututu karshen murabba'in (yanke bevel);
11. Weld karkata.
Kayan Gwaji
1. Abubuwan sinadaran;
2. Tensile Properties;
3. Gwajin Hydrostatic;
4. Lankwasawa gwajin;
5. Gwajin ƙwanƙwasa;
6. Gwajin lankwasawa mai jagora;
7. Gwajin taurin ;
8. CVN gwajin gwaji don API 5L PSL2 karfe bututu;
9. Gwajin DWT don API 5L PSL2 welded bututu;
10. Macro-inspection da metallographic gwajin;
11. Gwajin mara lalacewa (don bututun API 5L PSL2 guda uku na musamman);
Yana maye gurbin madaidaicin API 5L a Wasu lokuta
ISO 3183, EN 10208, GB/T 9711, CSA Z245.1, GOST 20295, IPS, JIS G3454, G3455, G3456, DIN EN ISO 3183, AS 2885, API 5CT, ASTM A1034, ASTM A153 os-f101, MSS SP-75, NACE MR0175/ISO 15156.
Tags:api 5l;api 5l 46;pipe;
Lokacin aikawa: Maris 22-2024