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Tsev PRODUCTS Cov hlau tsis muaj hlau Cobalt Paub meej

HAYNES 188 Alloy Tube

Khoom siv: Cobalt-Nickel-Chromium-Tungsten Alloy

Muaj nuj nqi

Khoom siv:	Cobalt-Nickel-Chromium-Tungsten Alloy
Qhov tsos:	Silvery metallic khoom
Txuj:	UNS R30188, ASTM B163 / ASME SB163, ASTM B516 / ASME SB516
Sab nraud txoj kab uas hla:	Seamless Tube: 3.175-101.6mm (0.125"-4") Welded Tube: 6.35-152mm (0.25"-6")
Phab ntsa Thickness:	{{0}} 5-5.6mm (0.02"-0.22") los yog kho
Ua tiav:	Polished, AP (Annealed & Pickled), BA (Cim & Annealed), MF

Haynes 188 Alloy Tube Description

Haynes 188 alloy muaj qhov zoo sib sau thiab vuam yam ntxwv. Cov hlau tuaj yeem raug welded los ntawm ob qho tib si phau ntawv thiab tsis siv neeg vuam txoj kev, suav nrog roj tungsten arc (TIG), roj hlau arc (MIG), hluav taws xob beam thiab tsis kam vuam. Nws nthuav tawm cov yam ntxwv zoo welding.

Haynes 188 alloy sib txuas cov khoom uas tsim nyog rau ntau yam kev siv cov khoom siv hauv kev lag luam aerospace. Nws yog dav siv nyob rau hauv tsim tub rog thiab kev lag luam roj turbine cav rau combustion kaus poom, hloov ducts, thiab tom qab burner Cheebtsam.

Tshuaj muaj pes tsawg leeg

Lub ntsiab	Feem pua ntawm qhov hnyav
Cov pa roj carbon	0 05 - 0.15 feem pua
Manganese	1.25% max
Silicon	0 20 - 0.50 feem pua
Chromium	20 0 - 24.0 feem pua
Nickel	20 0 - 24.0 feem pua
Tungsten	13. 0 - 16 0 feem pua
Lanthanum	0 02 - 0.12 feem pua
Boron	0.015 feem pua max
Hlau	3% max
Cobalt	Tshuav

Nta

● Zoo fabricability thiab weldability

● Khaws zoo heev lub zog thiab ductility ntawm qhov kub thiab txias

● Zoo sulfidation kuj

● Zoo heev metallurgical stability ntawm qhov kub thiab txias

Mechanical Properties

Yield zog		Tensile zog		Elongation
ksi ua	MPa	ksi ua	MPa	feem pua
65	446	140	963	55

Lub cev muaj zog

Qhov ntom	0.330 lb/in³ 9.14 g/cm³
Melting Range	2375-2425 degree F 1300-1330 degree
Tshwj xeeb kub	0.097 ntawm 70 degree F, Bru/lb degree F 405 ntawm 21 degree, J/kg degree
Permeability	1.0007 ntawm 200 oersted
Coefficient ntawm Expansion	6.6 0-200 degree F, 10¯⁶ hauv/in• degree F
Thermal conductivity	84 Btu•in/ft²•h• degree FW/wm• degree
Hluav taws xob Resistivity	613 ohm•circ mil/ft 102.0 microhm-cm