347H Stainless hlau yeeb nkab

1. Txuj: ASTM A312 / ASME SA312, ASTM A213 / ASME SA213, ASTM A269 / ASME SA269
2. Loj: 1/2"NB - 16"NB (seamless); 1/2"NB - 48"NB (welded)
3. Thickness: 0.5mm-30mm
4. Ntev: Ib Leeg, Ob Chav Random & Txiav Ntev
5. Qib: Alloy 347h, UNS S34709, WNR.1.4961

Xa kev nug

Khoom Taw qhia

347H stainless hlau yeeb nkabyog austenitic stainless hlau, suav nrog SS 347H seamless yeeb nkab, 347H stainless hlau welded yeeb nkab. A312 347H yeeb nkab muaj cov pa roj carbon ntau dua 347, thiab muaj kev tiv thaiv zoo rau kev kub siab oxidation. Nws yog siv nyob rau hauv qhov chaw sib sib zog nqus cua sov ntawm 800ºF (427ºC) thiab 1650ºF (899ºC) yuav tsum tau. Tsis tas li ntawd, niobium ntxiv rau ASTM A312 GR TP347H cov khoom, thiab niobium thiab tantalum tuaj yeem kho cov nplej, muab nws zoo heev tiv thaiv intergranular corrosion.

Alloy 347H Tubing Txuj:

ASTM A312: Txuj Specification rau Seamless, Welded, thiab hnyav hnyav ua haujlwm Austenitic Stainless hlau kav

ASTM A269 Kev Qhia Tshwj Xeeb rau Seamless thiab Welded Austenitic Stainless Steel Tubing rau Kev Pabcuam General

ASTM A213: Txuj kev qhia tshwj xeeb rau Seamless Ferritic thiab Austenitic Alloy-Steel Boiler, Superheater, thiab Kub-Exchanger Tubes

ASTM A312 TP347H Stainless Hlau Seamless Pipes Loj

Qhov ntau thiab tsawg	6NB - 1200NB
Sab nraud txoj kab uas hla	1/8" - 12" NPS
Thickness	0 6 - 12.7 hli
Ntev	Ib leeg, Ob Chav Random & Txiav Ntev

ASTM A312 TP347H Stainless Hlau Welded Pipes Loj

Qhov ntau thiab tsawg	1/8" - 36" NB, 1/4" - 36" OD
Sab nraud txoj kab uas hla	6 35 - 114.3 hli
Thickness	0 8 - 12.7 hli
Ntev	mus txog 26 Meters

ASME SA312 UNS S34709 Pipes Specifications

ASTM / ASME Specification	ASTM A312 / ASTM SA 312 Cov Lus Qhia
Dimensional Standards	ANSI/ASME B36.19M, ANSI/ASME B36.10M
Ntau hom thiab cov duab	Hydraulic, Square, Hex, Honed, Round, Rectangle
Feem ntau hom	100% X Ray Welded, Seamless, CDW, Fabricated, ERW, Welded
Pipe End Hom	Plain End, Beveled End, Treaded Yeeb Nkab
Technical Conditions ntawm Cov Yeeb Nkab	Cold Drawn, Bright Annealed, Annealed thiab Pickled, Polished
Mechanical Surface Finishing	2B, No.4, No.1, No.8 Daim iav tiav lossis kev cai tiav raws li cov neeg siv khoom xav tau
Phab ntsa Thickness Schedule Chart	SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Tshuaj muaj pes tsawg leeg ntawm Stainless hlau 347H yeeb nkab

Khoom siv	C	Mn	Si	Cr	Ni	P	S	Nb
347H	0.04~0.10	Tsawg dua lossis sib npaug rau 2.00	Tsawg dua lossis sib npaug rau 0.75	17.0~19.0	9.0~13.0	Tsawg dua lossis sib npaug rau 0.045	Tsawg dua lossis sib npaug rau 0.03	8C~1.00

DIN 1.4961 Stainless Steel Pipes Mechanical Properties

Yield zog, 0.2% Offset MPa	Qhov kawg Tensile zog, MPa	Elongation hauv 2 nti lossis 51 hli	Hardness, Max, Brinell
205	515	40.0	217

347H Stainless Hlau Yeeb Nkab Daim Ntawv Thov

Roj thiab roj rho tawm: cov cuab yeej siv lub taub hau, cov kav dej, cov roj zoo casing, roj twj thiab compressors, thiab lwm yam.
Thaum tshav kub kub exchangers thiab cua sov cua kub exchangers thiab cua sov.
Khoom noj khoom haus thiab tshuaj industries: reactors, cia tso tsheb hlau luam thiab cov khoom ua.
Boilers
Tsheb thiab aircraft tso tawm
Cov khoom siv tshuaj

Vim li cas thiaj xaiv peb AISI 347h Steel Pipe Chaw Muag Khoom?

EN 10204/3.1B, EN 10204 3.1 thiab EN 10204 3.2 Cov Khoom Siv Xeem Ntawv Pov Thawj (MTC)
Muab daim ntawv ntsuam xyuas PMI
Tensile test thiab hardness test
Yield zog test
Hydrostatic xeem
Hydrostatic los yog tsis-destructive hluav taws xob kuaj
SGS daim ntawv pov thawj thib peb