Asme sa-106 / sa-106m-2015 carbon nchara

Nkọwa mkpụmkpụ:

Igwe mkpuchi carbon na-enweghị atụ maka oke okpomọkụ


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nlebazi anya

Standard:ASTM SA106 Alloy ma ọ bụ na ọ bụghị: ọ bụghị
Groughy Otu: Gr.A, Gr.B, GrC Ngwa: Ọsọ mmiri
Ọkpụrụkpụ: 1 - 100 mm Ọgwụ elu: dị ka ihe ndị ahịa chọrọ
Mpụga dị omimi (gburugburu): 10 - 1000 mm Usoro: na-ekpo ọkụ
Ogologo: ogologo ogologo ma ọ bụ ogologo ogologo Ọgwụgwọ ọkụ: na-egbu egbu / mmemma
Akụkụ akụkụ: Ọkpụkpụ PIP PIPE: okpomoku di elu
Ebe Si Malite: China Ojiji: Oru a na-eme njem
Asambodo: ISO9001: 2008 Nnwale: ECT / CNV / NDT

Akwukwo icho oru

Pịpụ nchara na-enweghị atụ maka ọrụ okpomọkụ dị eluASTM A106, Kwesịrị ekwesị maka ọnọdụ okpomọkụ, a na-eji ya eme ihe n'ọtụtụ kemịkalụ, ụgbọ mmiri, ụgbọ mmiri, ike, ụlọ ọrụ na ụlọ ọrụ ndị agha na ọrụ ndị ọzọ.

Achịcha mmanụ
1
Achịcha mmanụ
106.1
106.2
106.3

Isi akara

Ngalaba nke carbon owuwe nke carbon dị elu: Gr.A, Gr.B, Gr.C

Mkọrọ kemịkal

 

  Mejuputara,%
Ọdịdị a GOGH B SELL C
Carbon, max 0.25a 0.3b 0.35b
Manganese 0.27-0.93 0.29-1.06 0.29-1.06
Phosphorus, max 0.035 0.035 0.035
Sọlfọ, max 0.035 0.035 0.035
Silicon, min 0.10 0.10 0.10
Chrome, Maxc 0.40 0.40 0.40
Ọla kọpa, Maxc 0.40 0.40 0.40
Molybdem, Maxc 0.15 0.15 0.15
Nickel, Maxc 0.40 0.40 0.40
Vanadium, Maxc 0.08 0.08 0.08
A maka mbelata nke nta nke 0.01% dị n'okpuru carbon akọwapụtara nke ọma, mmụba nke manganese dị elu karịa 1.35%.
Ọ bụrụ na onye zụrụ ya akọwapụtara, maka mbelata nke carbon nke ọ bụla, mmụba nke manganese dị elu karịa 1.65%.
C ihe ise ndị a jikọtara ọnụ agaghị agafe 1%.

Ngwongwo nke mebere

    Ọdịdị a GOGH B SELL C
Ike Tenle, min, pso (MPA) 48 000 (330) 60 000 (415) 70 000 (485)
Mkpụrụ ume, min, pso (MPI) 30 000 (205) 35 000 (240) 40 000 (275)
  Ogologoutidinal Transveriad Ogologoutidinal Transveriad Ogologoutidinal Transveriad
Elongation na 2 n'ime. (50 mm), min,%
Opensonition dị obere na-agbagha ule mgbaaka, yana maka obere nha niile nwalere na mpaghara zuru ezu
35 25 30 16.5 30 16.5
Mgbe ọkọlọtọ gburugburu 2-n'ime. (50-mm) A na-eji ụdị ule dị ogologo 28 20 22 12 20 12
Maka ule ogologo oge A   A   A  
Maka ule dị warara na-atụgharị, iwepụ maka ọ bụla 1/32. (0.8-mm) belata mgbidi ọkpụrụkpụ n'okpuru 5/16 n'ime.   1.25   1.00   1.00
A ga-ekpebi nke kacha nta na 2 n'ime. (50 mm) ga-ekpebi site na nha ndị a:
e = 625000000000 0.2 / u 0.9
maka inch-paụnd, na
e = 1940A 0.2 / u 0.9
Maka n nkeji,
Ebe:
e = elongation na 2 na 2 n'ime. (50 mm),%, gbara ya gburugburu 0,5% dị nso,
A = Mpaghara Cross-Fortal nke Viemplen ule, na.2 (MM2) (Ọ bụrụ na mpaghara ahụ gbakọtara na ma ọ bụ karịa ma ọ bụ karịa 0.25 na.2 (500 MM2)
U = akọwapụtara Tenge, PSI (MPA).

Aro chọrọ

Na mgbakwunye na ilekọta ihe mejupụtara kemịkalụ na akụrụngwa arụ ọrụ, a na-eme ule hydrostatic otu otu, na ịnwale ọhụụ na-eme mkpọtụ. . Na mgbakwunye, enwere ụfọdụ ihe achọrọ maka microsrecrere, nha ọka, na akwa decarburation nke ọkpọkọ nchara.

Ike inye

Ike na-enye: 1000 tọn kwa ọnwa kwa ọnwa nke ASTM SA-106 nchara pipe

Mbukota

Na mgbakwunye na igbe siri ike

Mwegara

7-14 ụbọchị ma ọ bụrụ na ngwaahịa, ụbọchị 30-45 iji mepụta

Okwukwu

30% Dessoit, 70% l / c ma ọ bụ b / l detuo ma ọ bụ 100% l / c na anya

Nkọwa nke ngwaahịa


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ma zigara anyị ya