China Seamless Alabọde carbon, irin igbomikana ati Superheat Falopiani ASTM A210 boṣewa olupese ati Supplier | Gold Sanon
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Iran Alabọde carbon, irin igbomikana ati Superheat Falopiani ASTM A210 bošewa

Kukuru Apejuwe:

ASTM SA210 boṣewa

Iran Alabọde erogba, irin igbomikana oniho ati Super ooru Falopiani fun igbomikana ile ise

pẹlu ga didara erogba, irin pipe


  • Owo: 30% idogo, 70% L / C tabi B / L daakọ tabi 100% L / C ni oju
  • Min.Order opoiye: 1 PC
  • Ipese Agbara: Annual 20000 Tons Inventory of Steel Pipe
  • Yorisi Time: 7-14 ọjọ ti o ba ni iṣura, 30-45 ọjọ lati èso
  • Iṣakojọpọ: Black Vanishing, bevel ati fila fun gbogbo nikan pipe; OD ni isalẹ 219mm nilo lati lowo ninu lapapo, ati kọọkan lapapo ko si koja 2 toonu.
  • ọja Apejuwe

    FAQ

    ọja Tags

    Overview

    Standard: ASTM SA210

    Ite Group: GrA. GRC

    Sisanra: 1 - 100 mm

    Lode opin (Yika): 10 - 1000 mm

    Ipari: titi ipari tabi ID ipari

    Apakan apẹrẹ: yika

    Gbe of Oti: China

    Iwe eri: ISO9001: 2008

     

    Titanium Tabi Ko: Erogba, irin

    Ohun elo: igbomikana Pipe

    Dada itọju: Bi onibara ká ibeere

    Ilana: Gbona ti yiyi / Cold kale

    Ooru itọju: ki o tutu / normalizing

    Special Pipe: Nipọn Wall Pipe

    Lilo: igbomikana ati pipe

    Igbeyewo: ATI / UT

    ohun elo

    O ti wa ni o kun lo lati ṣe ga-didara iran erogba, irin, fun igbomikana pipes, Super ooru pipes

    fun bolier ile ise, ooru changer pipe ati be be Pẹlu iyato titobi ati sisanra

    Main ite

    Ite ti ga-didara erogba igbomikana, irin: GrA, GRC

    Chemical paati

    ano ite A ite C
    C ≤0.27 ≤0.35
    Mi Ni ≤0.93 0.29-1.06
    P ≤0.035 ≤0.035
    S ≤0.035 ≤0.035
    si ≥ 0.1 ≥ 0.1

    A Fun kọọkan idinku ti 0.01% ni isalẹ awọn pàtó erogba o pọju, ilosoke ti 0,06% manganese loke awọn pàtó o pọju yoo wa ni idasilẹ soke si kan ti o pọju 1.35%.

    Mechanical ini

    ite A ite C
    Agbara fifẹ ≥ 415 ≥ 485
    ikore Okun ≥ 255 ≥ 275
      elongation oṣuwọn ≥ 30 ≥ 30

    igbeyewo ibeere

    Hydraustatic igbeyewo:

    The Irin Pipe yẹ ki o wa idanwo Hydraulically Ọkan Nipa Ọkan. The pọju igbeyewo Ipa Se 20 MPA. Labẹ Awọn igbeyewo Ipa, The idaduro Time yẹ ki o wa Ko Kere ju 10 S, Ati Awọn Irin Pipe yẹ ki o ko Leak.

    Lẹhin ti The User Ètò, Awọn eefun ti igbeyewo le Ki Ropo awọn Nipa Eddy Lọwọlọwọ Igbeyewo Tabi se isun jijo Igbeyewo.

    Pẹrẹsẹ igbeyewo:

    Falopiani Pẹlu An Lode opin Greater ju 22 Mm yio sabẹ A pẹrẹsẹ fun igbeyewo. Ko si han Delamination, White muna, Tabi impurities yẹ waye Nigba The Gbogbo ṣàdánwò.

    Flaring igbeyewo:

    Gege Lati The awọn ibeere Of awọn onibara Ati so Ni The guide, Awọn Irin Pipe Pẹlu Lode opin ≤76mm Ati Wall Sisanra ≤8mm le ṣee ṣe flaring fun igbeyewo. Awọn ṣàdánwò a ošišẹ ti ni yara otutu Pẹlu A Taper Of 60 °. Lẹhin ti The flaring, Awọn flaring Rate Of The lode opin yẹ ki o Pade Awọn ibeere Of The wọnyi Table, Ati The Igbeyewo elo Gbọdọ Ko Fi dojuijako Tabi Rips

    Líle igbeyewo:

    Brinell tabi Rockwell líle igbeyewo li ao ṣe lori igbeyewo lati meji Falopiani lati kọọkan Pupo

    ọja Apejuwe


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