API 5L X42 Round Steel Tube

API 5L X42 PSL1 Hlau Yeeb Nkab thiab API 5L X42 PSL2 Yeeb Nkab muaj lub zog tensile siab, hardness thiab toughness tiv taus tawg thiab tawg. Zoo weldability. Kev tsim cov haujlwm xws li flanging, vuam lossis dabtsi yog khoov tuaj yeem ua tau.

API 5L X42 Tube

API 5L steel yeeb nkab yog tsim rau kev xa cov corrosive thiab tsis-corrosive kua thiab gases nyob rau hauv siab. Cov tshuaj muaj pes tsawg leeg ntawm API 5L X42 yeeb nkab yog carbon, manganese, potassium phosphorus, molybdenum, chromium, silicon thiab sulfur. Seamless raj tsim muab cov cuab yeej zoo heev. Lawv muaj lub zog tensile tsawg kawg yog 60,200 psi thiab lub zog tawm los ntawm tsawg kawg yog 42,100 psi. API 5L X42 qib kav yog siv dav hauv cov khoom siv boiler, refineries, siab hlab ntsha, lub zog tsim, qab zib refining, petrochemical industries, thiab lwm yam.

Khoom parameters

Specification	API 5L / ISO 3183 Kub Rolled
API 5L Qib X42 Yeeb Nkab Hom	Seamless
Hom	Seamless / ERW / Welded / Fabricated / CDW
Sab Nraum Loj	3/8 "NB txog 30" NB (Nominal Bore Size)
Phab ntsa Thickness	Teem caij 20 Rau Teem caij XXS (Heavier On Thov) Txog 250 mm Thickness
Ntev	5 txog 7 Meters, 09 txog 13 Meters, Tib Random Length, Ob Chav Random Length Thiab Customize Size.
Cov yeeb nkab kawg	Plain Ends / Beveled Ends / Coupling
Nto Txheej	Epoxy Txheej / Xim Xim Txheej / 3LPE Txheej.
Kev Xa Khoom	Raws li Rolled, Normalizing Rolled, Thermomechanical Rolled / Tsim, Normalizing tsim, Normalized thiab Tempered / Quenched thiab Tempered - BR / N / Q / T
Ntim	Loose / Bundle / Ntoo Pallet / Ntoo Box / Plastic Cloth Wraps / Yas End Caps / Beveled Protector

CHEMICAL COMPOSITION NTAWM API 5L X42 PIPE
Cov feem ntau, raws li cov cua sov thiab cov khoom tsom xam % siab tshaj plaws										CARBON EQUIVALENT a
										% MAXIMUM
Cb		Si	Mnb	P	S	V	Nb	Ti	Lwm yam	CEIIW	CEPcm
Seamless & welded kav
L290R LUB X42R	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e	0.43	0.25
L290Q lossis X42Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e	0.43	0.25
WELDED PIPE
L290M lossis X42M	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e	0.43	0.25