ASTM   A249   Stainless   Azzar   Tubu   Għal   Bojler
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ASTM A249 Stainless Azzar Tubu Għal Bojler

ASTM A249 is a standard specification for welded Austenitic steel boiler, superheater, heat-exchanger, and condenser tubes. This standard covers several grades of stainless steel, including 304, 304L, 316, 316L, 347, 316L, and 347, among oħrajn. Dawn gradi huma magħżula bbażati fuq tagħhom reżistenza to korrużjoni, temperatura għolja prestazzjoni, u kapaċità biex jinżammu mekkaniċi proprjetajiet taħt sever operattivi kundizzjonijiet.
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ASTM A249 Stainless Azzar Tubu għal Bojler

ASTM A249 stainless azzar tubi huma tipikament użati fi bojlers u oħrajn skambju ta 'sħana tagħmir fejn għoli temperaturi u korrużivi ambjenti huma preżenti. The welded construction of these tubes allows for cost-effective manufacturing filwaqt li iż-żamma il- meħtieġa saħħa u korrużjoni reżistenza.

Fi addition to the material grade, the standard also specifies the dimensions, tolerances, and other requirements for the tubes. For example, it covers the outside diameter, wall thickness, and length the tubes, as well as their straightness, surface finish, and testing requirements.

Meta tagħżel ASTM A249 stainless azzar tubi għal bojler applikazzjonijiet , it huwa importanti biex tikkunsidra il speċifiku li jopera kundizzjonijiet ta ' il- bojler % 2c inkluż it-temperatura firxa , pressjoni , u tip fluwidi li qed jintużaw . Il xieraq materjal grad għandu ikun magħżul ibbażat fuq tiegħu kapaċità biex jiflaħ dawn kundizzjonijiet filwaqt li iżomm tiegħu strutturali integrità u korrużjoni reżistenza.

A249 Stainless Azzar Tubu għal Bojler

304, 304L, 316L, 321, 310S, 347H, Ni-based alloy, 316Ti, duplex steel, and ETC.
OD(mm) 6~630mm
Ħajt Ħxuna 1mm~60mm
Tul 0.5-30 Meter/Customized
Skond għal l- Standard int teħtieġ
Suface Trattament Pickling Finish, No.1, 2b, Polish, Hairline, No.4
Trasport Pakkett
Trademark Tbaħħir/customized
MOQ 1 biċċa ( can ipprovdi kampjuni)
Produttività 3000 Ton Kull Xahar
Ċertifikat CE, GOST,PED by TUV, ISO9001
Standard GB/ASTM/ASME/DIN/EN/GOST/JIS/PED

ASTM A249 Stainless Azzar Tubu

product-829-750

FAQ:

Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's the terms of packing?
A: Ġeneralment,we pakkett our oġġetti in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

product-3840-2160

It-tags Popolari: astm a249 stainless azzar tubu għal boiler, Ċina astm a249 stainless azzar tubu għal bojler manifatturi , fornituri

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