Large Diameter L390 Welded Pipe
Large Diameter L390 Welded Pipe
Large Diameter L390 Welded Pipe

Loj Dia L390 Welded Yeeb Nkab

Sab nraud txoj kab uas hla: 1/8 ~ 6 nti
Thickness SCH10 ~ 160 nti
Thauj Pob: Exporting Standard Bundles lossis Buyer's Request

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

L390 loj caliber welded yeeb nkab yog tsim los ntawm ob-sided submerged arc txheej txheem, uas yog sib npaug rau American Standard API X56 welded yeeb nkab, feem ntau siv rau thauj corrosive yam xws li roj, natural gas thiab lwm yam corrosive tshuaj, thiab kuj siv nyob rau hauv kev txuag dej. .
Cov khoom siv tshuaj lom neeg muaj pes tsawg leeg: C: Tsawg dua lossis sib npaug rau {{{0}}}.26 (welding), Mn: Tsawg dua lossis sib npaug rau 1.40, P: Tsawg dua lossis sib npaug rau {{8 } }. 0.50, Cr: Tsawg dua lossis sib npaug rau 0.50, Mo: Tsawg dua lossis sib npaug rau 0.15
*V+Nb+Ti: Tsawg dua lossis sib npaug rau 0.15
*Rau txhua {{0}}.01% txo qis hauv cov ntsiab lus carbon, cov ntsiab lus manganese tuaj yeem nce 0.05%, mus txog 1.75%.
Mechanical Properties xav tau:
Yield zog: Ntau dua lossis sib npaug rau 390Mpa
Tensile zog: Ntau dua lossis sib npaug rau 490Mpa
Welded steel yeeb nkab weld tensile zog: Ntau dua los yog sib npaug rau 490Mpa

L390 ssaw pipe

L390 SSAW Yeeb Nkab Specification

Sab nraud txoj kab uas hla: 200mm-2200mm
Phab ntsa Thickness: 5.0mm-25.4mm
Length: MAX 12.5 m
Xaus: Plain xaus (ncaj txiav, saw txiav, thiab teeb ci). los yog beveled End.
Nto: Lightly oiled, Kub dip galvanized, Electro galvanized, Dub, Liab qab, Varnish txheej / Anti xeb roj, Tiv thaiv txheej (Fusion Bond Epoxy, 3LPE)
Packing: Yas ntsaws rau hauv ob qhov kawg, Hexagonal bundles ntawm max. 2;
Kev Xeem: Tshuaj ntsuam xyuas Chemical Component, Mechanical Properties (Qhov kawg tensile zog, tawm los
Lub zog, Elongation), Cov Khoom Siv Hluav Taws Xob (Kev Ntsuas Kev Ntsuas, Kev Ntsuas Khov, Kev Ntsuas Tshuab, Kev Ntsuas Ntsuas), Kev Ntsuas Sab Nrauv Loj, Kev Ntsuas Hydrostatic, X-ray Test.
L390 large diameter welded pipe