Khoom Specifications

Qeb	Paub meej
Khoom	Welded Carbon Steel Yeeb Nkab
Hom	ERW (High-Frequency Electric Resistance Welded), LSAW (Longitudinal Submerged Arc Welded), Kauv Submerged Arc Welded (SSAW)
Qib	ASTM A53 Qib B, API 5L (Qib B, X42-X70, PSL1 / PSL2), Q235 / Q345, J55
Qhov ntau thiab tsawg	NPS 1/2 "- 24" (ERW); NPS 16" - 60" (LSAW/SSAW)
Phab ntsa Thickness	Teem caij 10 – Teem caij 160, STD, XS, XXS
Ntev	6m, 12m, lossis kev cai ntev txog 18m
Nto tiav	Dub (mill scale + xeb-inhibitive oil), Kub-Dip Galvanized (Ntau dua lossis sib npaug ntawm 85μm), Epoxy Coated, 3PE Anti-Corrosion

Key Performance Advantages

Weld Carbon Steel Yeeb Nkab

Feature	Tau txais txiaj ntsig
Siab -Lub zog Welds	HF-ERW thiab submerged arc vuam kom ntseeg tau tias muaj kev sib txawv ntawm kev ntxhov siab, nrog rau 70,000 PSI tensile zog
Corrosion Resistance	HDG txheej thiab epoxy tiv thaiv ncua kev pab cuam lub neej nyob rau hauv underground, ntug hiav txwv dej, los yog tshuaj ib puag ncig
Nqi Efficiency	30% tus nqi tsim khoom qis dua cov kav dej seamless, nrog kev sib piv cov qauv kev ncaj ncees
Kev kho kom haum	Txiav txoj kab uas hla, thicknesses, thiab txheej rau qhov project-cov kev xav tau tshwj xeeb
Cov ntawv pov thawj	API 5L PSL2, ASTM A53, EN 10204 Hom 3.1, NFPA 13 (raws li kev tiv thaiv hluav taws)

Weld Carbon Steel Yeeb Nkab

Kev lag luam	Pom zoo yeeb nkab hom & siv
Roj & Roj	API 5L X60 / X70 ERW / SSAW kav rau onshore / offshore kis kab
Municipal Engineering	ASTM A53 Qib B kav dej rau cov kav dej, cov kav dej, thiab cov kav dej phwj tuaj
Kev tsim kho	Q235 ERW kav dej rau cov txheej txheem scaffolding, choj piers, thiab piling
Lub zog tiam	Epoxy-coated kav rau chav dej, dej txias, thiab cov hmoov tshauv pov tseg
Tiv thaiv hluav taws	NFPA 13 ua raws li cov kav hlau dub rau cov tshuab txau dej

Theem	Kev soj ntsuam Standards
Raw Khoom	100% traceability ntawm kub- dov coils, tshuaj muaj pes tsawg leeg kuaj
Vuam	Tiag -lub sij hawm ultrasonic thiab eddy tam sim no kuaj rau weld kev ncaj ncees
Ncej -Weld	Kev ntsuas siab hydraulic (txog 1.5x ua haujlwm siab), ntsuas cov cuab yeej cuab tam
Ua tiav	Txheej thickness ntsuas, ntsev tsuag tshuaj ntsuam rau corrosion kuj
Ntim	Hiav txwv- tsim nyog ntoo crates nrog yas qhwv los tiv thaiv kev puas tsuaj thaum caij tsheb npav

Kev pabcuam	Paub meej
MOQ	1 Tuj (cov khoom lag luam); 20 Tons (kev cai txiav txim)
Lub Sijhawm Lead	2-3 hnub rau Tshuag; 7-15 hnub rau kev tsim khoom
Ntim	Txheem: Bundled nrog steel straps; Kev Cai: Ntoo pallets lossis crates
Kev xa khoom	FOB Shanghai, CFR, CIF nqe lus muaj; thoob ntiaj teb shipping ntawm hiav txwv / huab cua
Cov qauv	Cov qauv pub dawb (txog 1m) nrog cov khoom thauj