ASTM A350 LF2 Pad Flange Raws li Ib Daim Duab

Hom: SO, SW, BL, WN, LJ, Spectacle, Orifice ect.
Loj: 1/2"-48", DN10-DN4000
Chav Kawm: 75#-2500#, PN6-PN100
Txuj: ASME, DIN, EN, JIS, BS

Xa kev nug

Npaj Cov Khoom Zoo A350 Lf2 Dig Muag Flange, A350 Lf2 Weldneck Flange, A350 Lf2 Phaj Flanges, Yuav ncaj qha los ntawm Astm A350 Lf2 Chav Kawm 1, Chav Kawm 2 Flange Manufacturers, ASME SA 350 GR LF2 Weld Necks3 Flanges, .

ASTM A350 LF2 flanges feem ntau yog tsim los ntawm cov hlau tsis tshua muaj hlau, xws li forged lossis nplhaib dov. LTCS A350 LF2 Flanges feem ntau yog muab rau hauv cov xwm txheej zoo li qub, tempered, lossis quenched, thiab ASTM A350 LF2 Pad Flanges feem ntau yog siv rau hauv cov ntawv thov kub. High-Quality A350 Lf2 Dig Muag Flanges tuaj nyob rau hauv ntau qhov ntau thiab tsawg, xws li 1/2 nti mus rau 24 nti inch. Nws cov khoom muaj xws li qhov siab tshaj plaws machinability, nruab nrab lub zog thiab xau-pov thawj kev sib txuas.

Tsis tas li ntawd, ASTM A350 LF2 Pad Flange tseem pheej yig. ASTM A350 LF2 Flanges yog tsim los ntawm cov khoom zoo uas tiv taus cua sov thiab siab. Cov khoom siv no feem ntau siv rau hauv cov kav dej roj thiab roj. ASTM A350 LF2 Flanges thiab Carbon Steel A105 Flanges yog siv nyob rau hauv qis kub, ambient, thiab high-temperature daim ntaub ntawv. A350 Lf2 Weldneck Flanges muaj ntau qhov ntau thiab tsawg thiab yog zinc plated lossis roj dub. A350 Lf2 Phaj Flanges tuaj yeem welded lossis threaded. ASME SA 350 GR LF2 Weld Neck Flanges kuj yog corrosion-resistant. ASTM A350 LF2 Flanges thiabHigh Yield CS Flangesmuaj qhov sib txawv configurations, nrog lub caj dab welded los yog lub ntsej muag tiaj tus.

ASTM A350 LF2 CHEMICAL COMPOSITION CARBON STEEL

Element	Qib LF9	Qib LF2	Qib LF787	Qib LF6	Qib LF3	Qib LF1	Qib LF5
Phosphorus, max	0.035	0.035	0.025	0.025	0.035	0.035	0.035
Manganese	0.40-1.06	0.60-1.35	0.40-0.70	1.15-1.50	0.90 max	0.60-1.35	0.60-1.35
Chromium	0.30 maxᶜ	0.30 maxᵇ˒ᶜ	0.60-0.90	0.30 maxᵇ˒ᶜ	0.30 maxᶜ	0.30 maxᵇ˒ᶜ	0.30 maxᶜ
Sulfur, max	0.040	0.040	0.025	0.025	0.040	0.040	0.040
Carbon, max	0.20	0.30	0.07	0.22	0.20	0.30	0.30
Molybdenum	0.12 maxᶜ	0.12 maxᵇ˒ᶜ	0.15-0.25	0.12 maxᵇ˒ᶜ	0.12 maxᶜ	0.12 maxᵇ˒ᶜ	0.12 maxᶜ
Cov khoom siv silicon tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom	….	0.15-0.30	0.40 max	0.15-0.30	0.20-0.35	0.15-0.30	0.20-0.35
Nickel	1.60-2.24	0.40 maxᴮ	0.70-1.00	0.40 maxᴮ	3.3-3.7	0.40 maxᴮ	1.0-2.0
Tooj	0.75-1.25	0.40 maxᴮ	1.00-1.30	0.40 maxᴮ	0.40 max	0.40 maxᴮ	0.40 max
Vanadium	0.03 max	0.08 max	0.03 max	0.04-0.11	0.03 max	0.08 max	0.03 max
Columbium	0.02 max	0.02 maxᴰ	0.02 min	0.02 max	0.02 max	0.02 maxᴰ	0.02 max
Nitrogen	….	….	….	0.01-0.030	….	….	….

ASTM A350 LF3 FLANGES MECHANICAL PROPERTIES

Qib	Yam tsawg kawg nkaus muaj zog tso cai rau ib qho piv txwv nkaus xwb ntawm Ib Txheej, ft-lbf[J]	Yam tsawg kawg nkaus uas yuav tsum tau muaj rau qhov nruab nrab ntawm Txhua Txheej ntawm Peb Cov Qauv, ft·lbf[j]
LF2, Chav Kawm 1	12 [16]	15 [20]
LF6, Chav Kawm 2 thiab 3	15 [20]	20 [27]
LF1 thiab LF9	10 [14]	13 [18]
LF3 Chav Kawm 1	12 [16]	15 [20]
LF 787 Chav Kawm 2 thiab 3	12 [16]	15 [20]
LF3, Chav Kawm 2	15 [20]	20 [27]
LF6, Chav Kawm 1	12 [16]	15 [20]
LF5 Chav Kawm 1 thiab 2	12 [16]	15 [20]
LF2, Chav Kawm 2	15 [20]	20 [27]

Cim npe nrov: astm a350 lf2 ncoo flange raws li ib daim duab, Tuam Tshoj, manufacturers, hoobkas, nqe, customized