Nbunye ọhụrụ maka China ASME B36.10 Carbon Steel Pipe API 5L Gr. B
Nchịkọta
"Quality nnọọ mbụ, Ime ihe n'eziokwu dị ka isi, Ezi enyemaka na ibe uru" bụ echiche anyị, na mgbalị ịmepụta anọgide na-achụso mma maka Carbon Steel Seamless Pipe, Our Enterprise is functioning from the operation principle of "iguzosi ike n'ezi ihe dabeere, imekọ ihe ọnụ. kere, ndị mmadụ gbakwasara, imeri imeri imekọ ihe ọnụ". Anyị na-atụ anya na anyị na onye ọchụnta ego si gburugburu ụwa ga-enwe mmekọrịta dị ụtọ. Site na mmepe na mmụba nke ọtụtụ ndị ahịa na mba ofesi, ugbu a, anyị ewepụtala mmekọrịta nkwado na ọtụtụ ụdị isi. Anyị nwere ụlọ mmepụta ihe nke anyị ma nweekwa ọtụtụ ụlọ ọrụ a pụrụ ịdabere na ya na nke ọma n'ọhịa. N'ịgbaso "àgwà mbụ, onye ahịa mbụ, Anyị na-enye ihe dị elu, ihe dị ọnụ ala na ọrụ nke mbụ maka ndị ahịa. Anyị ji ezi obi na-atụ anya ịmepụta mmekọrịta azụmahịa na ndị ahịa si n'akụkụ ụwa nile na ndabere nke àgwà, ibe. uru anyị na-anabata OEM oru ngo na aghụghọ.
Ngwa
Igwe anaghị agba nchara maka ọrụ okpomọkụ dị elu ASTM A106, dabara maka oke okpomọkụ
Isi ọkwa
Ọkwa nke igwe nrụpụta carbon dị elu: GR.A, GR.B, GR.C
Ngwakọta kemịkalụ
| Nhazi, （ | |||
| Ọkwa A | Ọkwa B | Ọkwa 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 |
| Sulfur, max | 0,035 | 0,035 | 0,035 |
| Silikoni, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 | 0.40 | 0.40 |
| Ọla kọpa, maxC | 0.40 | 0.40 | 0.40 |
| Molybdenum, 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 ọ bụla nke 0.01% n'okpuru oke carbon akọwapụtara, mmụba nke 0.06% manganese karịa nke akọwapụtara ka a ga-ahapụ ruo oke nke 1.35%. | |||
| B Ọ gwụla ma onye zụrụ ya akọwapụtaghị ya, maka mbelata ọ bụla nke 0.01% n'okpuru oke carbon a kapịrị ọnụ, mmụba nke 0.06% manganese karịa nke akọwapụtara ka a ga-ahapụ ruo oke 1.65%. | |||
| C ihe ise a jikọtara agaghị agafe 1%. | |||
Ngwongwo igwe
| Ọkwa A | Ọkwa B | Ọkwa C | ||||||
| Ike tensile, min, psi(MPa) | 48 000 (330) | 60000 (415) | 70000 (485) | |||||
| Ike mpụta, min, psi(MPa) | 30000 (205) | 35 000 (240) | 40000 (275) | |||||
| Ogologo ogologo | Transverse | Ogologo ogologo | Transverse | Ogologo ogologo | Transverse | |||
| Mgbatị n'ime inch 2 (50 mm), nkeji, % Basic kacha nta elongation transverse warara ule, na niile obere nha nwalere na zuru ngalaba | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Mgbe ọkọlọtọ gburugburu 2-in. (50-mm) a na-eji ihe nlere anya ogologo nlele | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Maka ule eriri ogologo ogologo | A | A | A | |||||
| Maka ule ntụgharị ntụgharị, mwepu maka 1/32-in ọ bụla. (0.8-mm) mbelata nke mgbidi dị n'okpuru 5/16 inch (7.9 mm) site na ntinye kacha nta nke kacha nta nke pasent ndị a ga-eme. | 1.25 | 1.00 | 1.00 | |||||
| A ga-ekpebi elongation kacha nta na inch 2 (50 mm) site na nha nha ndị a: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| maka nkeji inch-paụnd, na | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| maka nkeji SI, | ||||||||
| ebe: e = elongation kacha nta na 2 in. (50 mm), %, gbachie na 0.5% kacha nso, A = mpaghara obe nke ihe nlere ule erughị ala, in.2 (mm2), dabere na nke akọwapụtara n'èzí ma ọ bụ n'ọnụ ọnụ nke akọwapụtara n'èzí dayameta ma ọ bụ obosara ihe atụ na ọkpụrụkpụ mgbidi akọwapụtara, gbachie na 0.01 in.2 (1 mm2) kacha nso. . (Ọ bụrụ na mpaghara si otú a gbakọọ hà nhata ma ọ bụ karịa 0.75 in.2 (500 mm2), mgbe ahụ, uru 0.75 in.2 (500 mm2) ga-eji.), na U = ike tensile akọwapụtara, psi (MPa). | ||||||||
Achọrọ nnwale
Na mgbakwunye na ịgba mbọ hụ na mejupụtara kemịkalụ na akụrụngwa akụrụngwa, a na-eme nnwale hydrostatic n'otu n'otu, a na-eme nnwale flaring na flattening. . Na mgbakwunye, enwere ụfọdụ ihe achọrọ maka microstructure, nha ọka, na oyi akwa decarburization nke ọkpọkọ ígwè emechara.
Ikike inye
Ịkwanye ikike: 1000 ton kwa ọnwa kwa ọkwa nke ASTM SA-106 Steel Pipe
Nkwakọ ngwaahịa
Na ngwugwu na igbe osisi siri ike
Nnyefe
7-14 ụbọchị ma ọ bụrụ na ngwaahịa, 30-45 ụbọchị na-emepụta
Ịkwụ ụgwọ
30% nkwụnye ego, 70% L / C ma ọ bụ B / L oyiri ma ọ bụ 100% L / C na anya
Nkọwa ngwaahịa
Igwe mmiri ọkụ Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213/SA-213M
