A423 ERW Low Alloy Steel Pipes
A423 ERW Alloy Steel Pipes
A423 Steel Pipes

A423 ERW Tsawg Alloy Steel Pipes

OD: 1/2 "mus rau 16"
WT: 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 Mm Thk
Length: Ib qho Random, Ob Chav Random & Txiav Length: Plain Ends / Beveled Ends

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Khoom Description

GNEE Group muab ASTM A423 hluav taws xob tiv thaiv welded (ERW) thiab seamless low alloy steel raj rau boiler raj, cua kub exchanger raj, thiab condenser hlab. Cov yeeb nkab yog ua los ntawm carbon manganese hlau, uas muaj qhov zoo weldability thiab toughness. A423 kuj welded kav uas tsim los ntawm GNEE Group muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab phab ntsa tuab kom haum rau ntau yam kev siv xws li kev tsim hluav taws xob, petrochemicals, thiab lwm yam lag luam. Yog tias koj xav tau A423 steel yeeb nkab, thov koj xav tiv tauj peb kom tau txais cov lus qhia tseeb.

A423 ERW Steel Yeeb Nkab Specification

Steel Qib:	A214 A178 A423 A513 A53/A53M A672 API 5L APE 3PE Q235 Q345 St37 St52
Txheem:	ASME / ASTM SA / A214 A178 A423 A513 A672 A53 A500, A213, A312, A269, A778, A789, GB / T3091 GB / T3094; DIN EN10025; DIN EN10217-2005; BS EN10217; BS EN10219; BS EN10025;
Specification:	OD(1/2″-60″) lossis Customized
Wt:	1.0-30mm, lossis raws li tus neeg siv khoom thov tshwj xeeb
Ntev:	1-20meters, lossis raws li tus neeg siv khoom thov tshwj xeeb
Pob:	Export Standard Pob
Cov yeeb nkab kawg:	(1) Plain (2) Beveled (3) Xov nrog coupling thiab yas hau
End tiv thaiv:	(1) Plastic cap (2) Hlau tiv thaiv (3) raws li kev thov
Daim ntawv thov:	Kev tsim kho, tshuab qauv yeeb nkab, Cov cuab yeej siv ua liaj ua teb, Cov kav dej thiab cov pa roj, Cov yeeb nkab hauv tsev cog khoom, cov yeeb nkab Scaffolding, Cov khoom siv hauv tsev, cov khoom siv raj, cov raj dej tsis tshua muaj siab, cov kav dej roj, thiab lwm yam.
Mill MTC:	Muab khoom ua ntej khoom xa tuaj
Kev tshuaj xyuas:	Kev tshuaj xyuas thib peb tuaj yeem lees txais, SGS, BV, TUV
Mount chaw nres nkoj:	Txhua qhov chaw nres nkoj hauv Suav teb
Trade Term:	FOB, CIF, CFR, EXW, thiab lwm yam.
Nqe Sijhawm:	TT lossis LC thaum pom
Peb cov kev pabcuam:	Peb tuaj yeem kho raws li cov neeg siv khoom xav tau lossis kos duab, ntim raws li cov neeg siv khoom thov

Tshuaj muaj pes tsawg leeg ntawm A423 yeeb nkab

COMPOSITION	Qib 1	Qib 2
Cov pa roj carbon, max	0.15	0.15
Manganese, max	0.55	0.50–1.00
Phosphorus	0.06–0.16	0.04 max
Sulfur, max	0.060	0.05
Silicon, min	0.10	...
Tooj	0.20–0.60	0.30–1.00
Chromium	0.24–1.31	...
Nickel	0.20–0.70	0.40–1.10
Molybdenum, min	...	0.10

Mechanical Properties ntawm A423 Low-Alloy Steel Pipes

Khoom	Yam tsawg kawg nkaus
Tensile zog	480 MPa rau
Yield zog	345 MPa rau
Elongation	22%
Hardness	150 HWB

A423 Alloy Welded Hlau Yeeb Nkab Sab Nrauv & Kev kam rau siab

Sab nraud txoj kab uas hla, mm	Siab ntev, mm
3.2 Tsawg dua lossis sib npaug rau OD＜25.4	±0.10
25.4 Tsawg dua lossis sib npaug rau OD Tsawg dua lossis sib npaug rau 38.1	±0.15
38.1 OD 50.8	±0.20
50.8 Tsawg dua lossis sib npaug rau OD＜63.5	±0.25
63.5 Tsawg dua lossis sib npaug rau OD＜76.2	±0.30
76.2	±0.38

Tsawg Alloy Steel Pipes

alloy steel pipe erw alloy pipe

Hais txog GNEE

GNEE Group yog ib qhov loj tshaj plaws steel yeeb nkab manufacturers thiab lwm tus neeg nyob hauv Suav teb. Peb pawg ceg thiab cov chaw tsim khoom tau txais cov ntawv pov thawj hauv qab no: ABS, LR, DNV, GL, BV, CCS, GOST9941-81, CCS, TS, CNNC, ISO9001, API 5L, API 5CT, thiab API 6D. Tsis tas li ntawd, peb kuj muab duplex steel, super duplex steel, stainless hlau, npib tsib xee-raws li alloy steel, chromium-molybdenum alloy steel, tooj liab-nickel alloy steel, carbon steel, thiab lwm yam yeeb nkab thiab ca khoom rau cov neeg muas zaub thoob ntiaj teb. Cov khoom no tau siv dav hauv ntau qhov chaw tseem ceeb xws li mining, zog, boilers thiab tshav kub exchangers, petrochemicals, tshuaj industries, zaub mov nroj tsuag, ntawv mills, roj thiab kua industries, thiab lwm yam.