347 Stainless Hlau Phaj

1. Txuj: ASTM A240 / ASME SA240 / AMS5512
2. Dav: 0~ 2500mm los yog raws li koj xav tau
3. Ntev: 0~12m lossis raws li koj xav tau
4. Thickness: 0.3 ~ 1200mm los yog raws li koj xav tau
5. Qib: AISI 347, UNS S34700, EN 1.4550

Xa kev nug

Khoom Taw qhia

347 Stainless Hlau Phajyog niobium stabilized austenitic stainless hlau phaj. SS 347 Phaj muaj kev tiv thaiv zoo heev rau intergranular corrosion thaum raug chromium carbide nag lossis daus kub ntawm 800 - 1500 degree F (427 - 816 degree). Alloy 347 muaj qhov zoo oxidation tsis kam thiab creep zog mus txog 1500 degree F (816 degree). Qhov kev tiv thaiv corrosion ntawm annealed 347 alloy yog muaj zog dua li ntawm 321 alloy nyob rau hauv lub annealed mob nyob rau hauv muaj zog oxidizing ib puag ncig.

ASTM A 240 347 Stainless Phaj Txuj:

ASTM A240 Cov Lus Qhia:Specification rau Chromium thiab Chromium-Nickel Stainless Hlau Phaj, Sheet, thiab Sawb rau Cov Nkoj Siab thiab rau Kev Siv Dav Hlau

Tus neeg muab khoom: HT PIPE yog cov chaw tsim khoom thiab xa tawm ntawm ASTM A 240 347 steel phaj. Peb tau dhau ISO9001: 2000 thiab API cov ntawv pov thawj kev tsim nyog, thiab peb muab cov khoom sib txawv, thicknesses thiab cov duab.

ASTM A240 UNS S34700 Phaj Specification

Kev piav qhia	ASTM A240 / ASME SA240 Stainless hlau phaj
Txuj	ASTM, ASME, BS, DIN, EN
Khoom siv	304, 304L, 310S, 310, 316, 316L, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 904L, 254 SMO, Duplex, thiab lwm yam
Specification	Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm los yog raws li koj xav tau.
Specification	Kub dov: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm los yog raws li koj xav tau.
Daim ntawv	Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, thiab lwm yam.
Nto	2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Daim iav, Checkered, Embossed, Hair Line, Sand Blast, Txhuam, Etching
Pob	Standard Export Seaworthy Pob, los yog raws li xav tau.
Kev Pabcuam Ntxiv	Cladding, Thaum tshav kub kub kho, Annealed, Pickling, Polish, Rolling, Txiav, Khoov, Forging, Me Fabrication thiab lwm yam.

1.4550 Stainless Steel Phaj Chemical Composition

Hom	Qib	ASTM A240M Cov Khoom Siv Tshuaj
Hom	Lwm yam (JIS)	C	Si	Mn	P	S	Ni	Cr	Mo	Lwm tus
Austenitic Steels
	SUS 347	Tsawg dua lossis sib npaug rau 0.08	Tsawg dua lossis sib npaug rau 0.75	Tsawg dua lossis sib npaug rau 2.00	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.030	9.0-13.0	17.0-19.0	―	Nb: 10C/1.00

Alloy 347 Stainless Hlau PhajMechanical Properties

Hom	Mechanical Properties rau Stainless Hlau Phaj, Stainless Hlau Sheet
	Lwm yam (JIS)	Tensile Properties			Hardness
		Yield zog (Mpa)	Tensile zog (Mpa)	Elongation (%)	HBW	HRBW
Austenitic Steels
	SUS 347	Ntau dua lossis sib npaug li 205	Ntau dua lossis sib npaug li 515	Ntau dua lossis sib npaug li 40	Tsawg dua lossis sib npaug li 201	Tsawg dua lossis sib npaug li 92

SUS 347 Stainless Steel Properties Acid Corrosion Resistance

ASTM A240 UNS S34700 Phaj tuaj yeem siv rau hauv feem ntau dilute organic acids ntawm nruab nrab kub thiab ntshiab phosphoric acid ntawm qhov kub thiab txias txog li 10% dilute daws ntawm qhov kub thiab txias. WNR 1.4550 Stainless Hlau Phaj resists polysulfuric acid kev nyuaj siab corrosion tawg hauv kev pabcuam hydrocarbon.

Daim ntawv thov ntawm ASME SA240 UNS S34700 Phaj

Kev Lag Luam Tshuaj: Cov Khoom Siv Tshuaj, Kev Ua Roj, Catalytic Cracking thiab Hydrogen Ib puag ncig, thiab lwm yam.
Aerospace: Aerospace teb, xws li tsim cav thiab roj turbines, thiab lwm yam.
Thaum tshav kub kub Exchangers: Thaum tshav kub kub Exchangers thiab kub-kub rauv plhaub, thiab lwm yam.
Petroleum Refining - Fluidized Catalytic Cracking Units, Polythionic Acid Services.