China seamless, welded le chesang-ina galvanized phala Manufacturer le thepa | khauta Roshan
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Seamless, welded le chesang-ina galvanized phala

Short Tlhaloso:

liphaephe seamless tšepe le welded liphaephe tšepe bakeng sa mouoane akaretsang morero, metsi, khase le mela moea ASTM A53 / A53M-2012 Standard.


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LBH

Tags sehlahisoa

Kakaretso

Standard: ASTM A53 / A53M-2012

Sehlopheng Group: GR.A, GR.B, joalo-joalo

Botenya: 1 - 100 limilimithara

Outer bophara (Round): 10 - 1000 limilimithara

Length: tsitsitseng bolelele kapa bolelele tšohanyetso

Karolo Shape: Round

Beha ba Origin: China

Setifikaite: ISO9001: 2008

 

Motsoako Kapa Not: ha

Kopo: bakeng sa lebotho la le ho hatelloa ke likarolo, empa hape bakeng sa morero kakaretso mouoane, metsi, khase le moea liphaephe

Bokaholimo Phekolo: Joalokaha e hlokahalang moreki

Mokhoa: Hot phuthoa kapa Cold phuthoa

Mocheso kalafo: Annealing / Normalizing / Khatello ea Kelello Fokotsa

Pipe e khethehileng: Thick Wall Pipe

Tšebeliso: bakeng sa lebotho la le ho hatelloa ke likarolo, bakeng sa morero kakaretso

Teko: ECT / UT

kopo

Ho ke haholo-holo le Sebelisitsoe bakeng sa lebotho la le ho hatelloa ke likarolo, le bakeng sa mouoane akaretsang morero, metsi, khase le liphaephe moea.

Main Kereiti

GR.A, GR.B

lik'hemik'hale motsoako

sehlopheng

 Karolo%, ≤
C MN P S

    , cu A

  Ni A

KrA

Mo A V A
S mofuta (seamless phala)
GR.A 0,25 B 0,95 ya 0.05 0,045

0,40

0,40

0,40

0,15 0,08
GR.B 0,30 C 1,20 ya 0.05 0,045

0,40

0,40

0,40

0,15 0,08
E mofuta (Khanyetso welded phala)
GR.A 0,25 B 0,95 ya 0.05 0,045

0,40

0,40

0,40

0,15 0,08
GR.B 0,30 C 1,20 ya 0.05 0,045

0,40

0,40

0,40

0,15 0,08
F mofuta (sebōpi Welded Pipe)
A 0,30 B 1,20 ya 0.05 0,045

0,40

0,40

0,40

0,15 0,08

A The chelete ea likarolo tsena tse hlano ha ea lokela ho moholo ho 1,00%.

B Ka le leng le fokotseha 0,01% ka dikahare lebetsoeng le k'habone, ea lebetsoeng le dikahare a mankanese e lumelloa ho eketsa ka ho 0,06%, empa palo e kahodimodimo ka sa feteng 1,35%.

C E mong le e fokotseha 0,01% ka palo e kahodimodimo k'habone dikahare le tla ho dumella ho palo e kahodimodimo mankanese dikahare ho eketsa ka ho 0,06%, empa palo e kahodimodimo lokela sa feteng 1,65%.

Lisebelisoa tsa mochine

ntho GR.A GR.B

tensile matla, ≥, psi [MPa]

Lihlahisoa Matla, ≥, psi [MPa]

Lekanyetsa bokhoni 2in.or 50mm elongation

48 000 [330] 30 000 [205] A, B 60 000 [415] 35 000 [240] A, B

A elongation The bonyane ba lekanyetsa bokhoni ba bolelele 2in. (50mm) di tla ikemisetsa ka e latelang moralo:

ea e = 625000 (1940) A 0,2 / U 0,9

ea e = bonyane elongation tsa 2in lekanyetsa bokhoni. (50mm), le karolo e lekaneng ho e haufi le wena 0.5%;

A = balwa ho ea ka boletsweng bophara le ka ntle la tube ipolela kapa bophara ka lebitso la sampole tensile le leboteng lona boletsweng botenya, le lekaneng ho ho sefapano-sectional sebakeng se haufi sa tensile sampole ea 0,01 in.2 (1 mm2), le E bapisoa le 0.75in.2 (500mm2), natswe hore ke efe e nyenyane.

U = boletsweng bonyane tensile matla, psi (MPa).

B Ka tlhakantsuke tse sa tšoaneng tsa boholo bo sa tšoaneng ea exemplar tensile teko le e balletsweng ke bonyane tensile matla, ho hlokahala bonyane elongation ho bontšoa Table X4.1 kapa Table X4.2, ho ea ka bomaleba lona.

teko Tlhokahalo

Tensile teko, ba kobang teko, teko hydrostatic, nondestructive motlakase teko ya welds.

phepelo Matla

Phepelo Matla: 2000 lithane Per Khoeli Per Kereiti Of ASTM A53 / A53M-2012 Steel Pipe

ambalaji

Mangata And In Strong Wooden Box

Shop

matsatsi 7-14 haeba ka setokong, matsatsi a 30-45 ho hlahisa

tefo

30% depsoit, 70% L / C kapa B / L kopi kapa 100% L / C ka pono

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