Akụkọ
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Obere carbon ígwè banded Ọdịdị
E nwere dị iche iche nke ala-carbon ígwè akụkụ n'ibu nzube, n'ezie ngwa usoro chọrọ a elu n'ibu Njirimara.Otú ọ dị, n'ezie mmepụta, anyị na-ahụkarị na ọnụnọ nke ala-carbon ígwè akụkụ banded Ọdịdị mgbe thermal nhazi.Dị ka banded struc ...GỤKWUO -
Isi ihe ịhọrọ tube honing nwere nnukwu mgbidi
The igodo nke nhọrọ nke oké-walled honing tube mara mma mma oké-walled tube honing cross textured elu, bụ conducive na lubricating mmanụ nchekwa na mmanụ film nọgidere na-enwe.Elu nke nkwado ahụ nwere ọnụ ọgụgụ dị elu (axis oghere n'ezie na mpaghara kọntaktị n'etiti ebe mating ...GỤKWUO -
Otu esi ewepụ ntụpọ elu nke tube na-agbawa
Otu esi ewepụ ntụpọ elu nke tube cracking soro usoro ndị dị n'okpuru: Nzọụkwụ mbụ bụ ime ka ọ dị ọcha, anyị ga-ebu ụzọ wepụ mmanụ mmanụ, unyi, griiz na ihe ndị ọzọ.Nzọụkwụ nke abụọ bụ acid nkịtị, n'ozuzu na-ekwu, enwere ọgwụgwọ pickling abụọ, chem ...GỤKWUO -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON N'èzí dayameta 外径 (mm) 219 273 324 356 406 457 508 610 711 762 800 7 07 707 707 707 711 711 711 713 716 壁厚 (mm) 7 707 707 707 707 707 707 707 711 711 711 713 716 8 707 ...GỤKWUO -
API 5L/ASTM A106 GR.B, Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN N'èzí dayameta 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.7 7 9 Wall 9 759 759 Ọkpụrụkpụ 9.53 766 742 764 729 739 729 739 739 壁厚 (mm) 10 732 708 730 729 739 729 739 739 12...GỤKWUO