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Model: ASTM A179
merk: TORICH
Standaard-: ASTM
Materiaal: 10 # -45 #
Sectie Vorm: Ronde
Plaats Van Herkomst: China
Productieproces: Koudgetrokken
Certificatie: ce
Of Legering: Niet-gelegeerd
Tolerantie: ± 5%
Categorie: Naadloze stalen buizen
Verwerkingsservice: Snijden
Application: For Boiler,Heat Exchanger,Superheater
Brand: Torich
Toepassing: Boiler Pijp
Product Name: Astm A179 Od19.05mm 3/4'' Boiler Tubes
Keyword: Boiler Tubes
OD: 4-520mm
WT: 0.5-50mm
Length: Max 12000mm
Material: 1010,1020
verpakkingen: Antiroestoliebescherming in zeshoekige bundels of houten kisten
produktiviteit: 50000 tons/year
vervoer: Ocean,Land,Air
Plaats van herkomst: Zhejiang, CN
Ondersteuning over: 50000 tons/year
Certificaat: ISO 9001 ISO 14001 TS 16949
GS-code: 7304193000
Haven: Shanghai,Ningbo,Foshan
betaling Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Toepassingen: voor ketels, oververhitters, stoomleidingen van ketels
Maatbereik : OD: 12,7-127 mm WT: 15 mm L: volgens klantvereiste;
Steel Grade and Chemical Compositions: | |||||
Grade | C | Mn | P | S | Si |
A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Mechanische eigenschappen:
Grade |
Yield Point Mpa(ksi) |
Tensile Strength Mpa(ksi) |
Elongation |
A-1 | ≥255(37) | ≥415(60) | ≥30% |
C | ≥275(40) | ≥485(70) | ≥30% |
Tolerance for OD and WT(SA-450/SA-450M) | |||||
OD in(mm) | + | - | WT in(mm) | + | - |
<1''(25.4) | 0.10 | 0.10 | ≤1.1/2''(38.1) | 20% | 0 |
1''~1.1''(25.4~38.1) | 0.15 | 0.15 | >1.1/2''(38.2) | 22% | 0 |
>1.1/2''~<2''(38.1~50.8 | 0.20 | 0.20 | |||
2''~<2.1/2''(50.8~63.5) | 0.25 | 0.25 | |||
2.1/2''~<3''(63.5~76.2) | 0.30 | 0.30 | |||
3''~<4''(76.2~101.6) | 0.38 | 0.38 | |||
4''~<7.1/2''(101.6~190.5) | 0.38 | 0.64 | |||
>7.1/2~9''(190.5~228.6) | 0.38 | 1.14 |
Gesteldheid van de oppervlakte:
Beitsen of gritstralen, Gepassiveerd, Zwart Fosfateren.
Testen en inspectie:
Afvlakkingstest
Affakkeltest
Hardheidstest
Hydrostatische of niet-vernietigende elektrische test (wervelstroom en ultrasoon testen)
Referentie documenten:
ASTM A450/A450M-specificatie voor algemene vereisten voor buizen van koolstof, ferritische legering en austenitisch gelegeerd staal
Product Categorie : Naadloze stalen ketelbuizen
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.