BUKUNAN KARFE MARASA TSAMI

Amfani: Ana amfani da shi don jigilar ruwa, gas, mai da sauransu.

Matsayin inganci:
GB/T 8163: Bututun ƙarfe mara ƙarfi don sabis na ruwa
GB 3087: Bututun Karfe mara sukuni don Matsakaicin Matsakaici da Matsakaicin
GB 5310: Bututun ƙarfe mara ƙarfi da bututu don tukunyar jirgi mai ƙarfi
ASTM A106: Daidaitaccen Bayani don Bututun Karfe na Karfe don Babban Sabis na Zazzabi
ASTM A179: Daidaitaccen Bayani don Ciwon Sanyi mara-tsayi-Ƙaramar Karfe Heat-Exsanya da Bututun Condenser
ASTM A192: Madaidaicin Ƙimar Ƙarƙashin Ƙarƙashin Carbon Karfe Boiler Tubes don Sabis na Babban Matsi
ASTM A333: Daidaitaccen Bayani don Bututun Karfe mara-tsayi da Welded don Sabis na Ƙananan Zazzabi
ASTM A335: Madaidaicin Ƙira don Bututun Ferritic Alloy-Karfe don Sabis na Tsaftataccen Tsayi
JIS G3454: Carbon Karfe Bututu don Sabis na Matsi
BS 3059: RUWAN KARFE DA TUBE
DIN 1629: BUBUWAN DA'AWA KENAN KARFE KARFE MAI KYAU TA MUSAMMAN.
BUKATA
DIN 17175: BUBUWAN KARFE MARASA KWALLIYA DOMIN MATSALAR FUSKA
API 5L: Bututun Layi

Matsayin Karfe:
GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG
ASTM A106: Gr A, Gr B, Gr C
ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8
ASTM A335: P1, P2, P5, P9, P11, P12, P22
JIS G3452: SGP
JIS G3455: STS 370, STS 410, STS 480
BS3059: HFS320, CFS320
DIN 1629: St 37.0, St 44.0, St 52.0
DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121
API 5L: AB X42, X46, X52, X60, X65, X70, X80
Girman:
OuterDiameter: Ƙarshen zafi: 2 "- 30"
Kaurin bango: Ƙarshen zafi: 0.250 "- 4.00", Zane mai sanyi: 0.035" - 0.875"

Tsawon: Tsawon Random, Kafaffen Tsawon, SRL, DRL

Maganin zafi: Annealed, Normalized

Surface: Baƙi Painting, Galvanized, mai

Shiryawa: Filogi na filastik a ƙarshen duka biyu, dauren hexagonal na max. 2,000kg tare da tube na karfe da yawa, tags guda biyu akan kowane damshi, Nannade cikin takarda mai hana ruwa, hannun PVC, da tsummoki mai ɗigon ƙarfe da yawa.

Gwaji: Binciken Abubuwan Sinadarai, Abubuwan Injini (Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfin Ƙarfin Ƙarfafawa), Ƙarfin Ƙarfafawa), Abubuwan Fasaha (Gwajin Flattening, Gwajin Flaring, Gwajin Lankwasawa, Gwajin Taurin, Gwajin Busa, Gwajin Tasiri da dai sauransu), Binciken Girman waje, Gwajin Nodestructive (Ultrasonic) mai gano aibi, Eddy na yanzu aibi), Gwajin Hydrostatic;

Takaddar Gwajin Mill: EN 10204/3.1B