Ụlọ ọrụ na-enye aka ozugbo na nnukwu dayameta nwere nnukwu mgbidi spral steel Pipe Q345b Spiral Pipe maka nsị na mmiri mgbata.
Ọ na-agbaso ụkpụrụ ahụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepụta ihe ọhụrụ" iji mepụta ngwaahịa ọhụrụ mgbe niile.Ọ na-ele ndị ahịa anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya.Let us develop prosperous future hand in hand for Factory Directly provide Large-Diameter Thick-Walled Spiral Steel Pipe Q345b Spiral Pipe for Sewage and Tap Water, We sincerely welcome overseas buyers to consult for that long-term Cooperation as well as the mutual progress.
Ọ na-agbaso ụkpụrụ ahụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepụta ihe ọhụrụ" iji mepụta ngwaahịa ọhụrụ mgbe niile.Ọ na-ele ndị ahịa anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya.Ka anyị ịzụlite ọganihu ga-eme n'ọdịnihu aka na aka makaChina Carbon Steel Pipe na Carbon Steel tube, A na-emepụta ihe ngwọta anyị na ihe kachasị mma.Oge ọ bụla, anyị na-emeziwanye mmemme mmepụta ihe mgbe niile.Iji hụ na mma na ọrụ dị mma, anyị na-elekwasị anya ugbu a na usoro mmepụta ihe.Anyị enwetala otuto dị elu site na onye mmekọ.Anyị na-atụ anya ịmalite mmekọrịta azụmahịa na gị.
Njirimara metallurgical nke ihe
A na-esi na efere ígwè na-emepụta ọkpọkọ dị n'okpuru mmiri nke ogologo arc, ebe a na-esi na eriri igwe na-ekpo ọkụ na-emepụta ọkpọkọ welded.Usoro mpịakọta na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ nwere ọtụtụ uru ma nwee usoro nhazi nke ígwè iji nweta mmepụta nke eriri eriri igwe dị elu.Dị ka ihe atụ, a na-emepụta ihe nkwụnye mmiri na-eji mmiri na-eme ka mmiri dị jụụ mee ngwa ngwa, nke na-enye ohere iji ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọ dị ike iji nweta akara ume pụrụ iche na obere okpomọkụ siri ike, si otú ahụ na-eme ka weldability nke ígwè.Otú ọ dị, usoro a adịghị adịkarị na ụlọ ọrụ mmepụta ígwè.Ọdịnaya alloy (carbon dakọtara) nke coils na-adịkarị ala karịa nke ọkwa nke efere ígwè, nke na-emekwa ka weldability nke spiral welded pipes.
Ihe ọzọ dị mkpa iburu n'obi bụ na, n'ihi na gburugburu welded ọkpọkọ eriri igwe mpịakọta direction na-adịghị perpendicular na ntụziaka nke ígwè ọkpọkọ axis (ya tuo ngwọta na-adabere gburugburu gburugburu n'akuku nke ígwè ọkpọkọ), mgbe ogologo onuete ígwè anwụrụ ígwè efere Rolling. direction perpendicular ka ntụziaka nke ígwè anwụrụ axis, na otú ahụ, gburugburu welded ọkpọkọ ihe dị mma karịa ogologo onuete ígwè anwụrụ mgbape mgbape eguzogide.
Usoro ịgbado ọkụ
Site na ịgbado ọkụ usoro, gburugburu welded ọkpọkọ na ogologo onuete ígwè ọkpọkọ ịgbado ọkụ usoro bụ otu ihe ahụ, ma ogologo onuete welded ọkpọkọ ga-apụghị izere ezere nwere ọtụtụ ding weld, ya mere, ohere nke ịgbado ọkụ ntụpọ na-ukwuu na-abawanye, na ihe fọdụrụ nrụgide nke ịgbado ọkụ. na ding weld buru ibu, igwe weld na-abụkarị n'ọnọdụ nrụgide ụzọ atọ, na-abawanye ohere nke ịgbawa.
Ọzọkwa, dị ka submerged arc ịgbado ọkụ usoro, onye ọ bụla weld kwesịrị ịdị na arc mmalite na arc extinguishing, ma onye ọ bụla ogologo onuete welded ọkpọkọ na welded annular onuete, enweghị ike imezu ọnọdụ, otú e nwere ike inwekwu ịgbado ọkụ ntụpọ na arc. na-emenyụ.
Tebụl mejupụtara kemịkalụ
| Ngwa igwe | Ngwakọta kemịkalụ | |||||||||
| Mpụta ike | Ike ọdụdọ | Ogologo oge | C | Si | Mn | S | P | |||
| MPa | n'arọ/mm² | MPa | n'arọ/mm² | min | Ọ dịghị ibu karịa | Ọ dịghị ibu karịa | Ọ dịghị ibu karịa | |||
| Q215A Q215B | 215 | 22 | 335-410 | 34-42 | 31 | 0.09-0.15 | 0.03 | 0.25-0.55 | 0,050 0,045 | 0,045 |
| Q235A Q235B Q235C Q235D | 235 | 24 | 375-460 | 38-47 | 26 | 0.14-0.22 0.12-0.20 ≤0.18 ≤0.17 | 0.30 | 0.30-0.65 0.30-0.70 0.35-0.80 0.35-0.80 | 0,50 0,45 0.40 0,035 | 0,045 0,045 0,040 0,035 |
| 16Mn (Q345B) | 345 | 35 | 510-600 | 51.60 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0,045 | 0,045 |
| X42 | 289 | 29.5 | 413 | 42.1 | 0.28 | - | 1.25 | 0,030 | 0,030 | |
| X52 | 358 | 36.5 | 455 | 46.4 | 0.30 | - | 1.35 | 0,030 | 0,030 | |
| X56 | 386 | 39.4 | 489 | 49.9 | 0.26 | - | 1.35 | 0,030 | 0,030 | |
| X60 | 413 | 42.1 | 517 | 52.7 | 0.26 | - | 1.35 | 0,030 | 0,030 | |
| X65 | 448 | 45.7 | 530 | 54.0 | 0.26 | - | 1.40 | 0,030 | 0,030 | |
| X70 | 482 | 49.2 | 565 | 57.6 | 0.26 | - | 1.40 | 0,030 | 0,030 | |
| L245 | 245 | 415 | 21 | 0.26 | 1.15 | 0,030 | 0,030 | |||
| L290 | 290 | 415 | 21 | 0.28 | 1.25 | 0,030 | 0,030 | |||
| L360 | 360 | 460 | 19 | 0.3 | 1.25 | 0,030 | 0 | |||
Nkọwa ngwaahịa
| Akụrụngwa | Mwube ASTM A106 A36 A53 Spiral Welded Black Steel tube carbon steel gburugburu welded tube ọkpọkọ. |
| Ọkwa | GR.B, ST52, ST42, ST35, ST45, X42, X52, X56, X60, X70, X85 |
| Ọkọlọtọ | ASTM A53, ASTM A500;GB/T3091, GB/T3094;DIN EN10025;DIN EN10217-2005; BS EN10217;BS EN10219;BS EN10025;JIS G3466 |
| Usoro | ERW, Welded, enweghị nkebi, Hot Rolled, oyi sere |
| OD | Size 8″ ruo 142″ N'èzí dayameta 219mm ruo 3620mm |
| Ọkpụrụkpụ | 1.5mm - 30mm |
| Ogologo | 1) Ogologo otu Random ogologo yana ogologo ogologo ọnụọgụ abụọ. 2) SRL: 3M-5.8M DRL: 10-11.8M ma ọ bụ Dị ka ndị ahịa rịọrọ ogologo oge. 3) Ogologo ogologo (5.8m, 6m, 12m) |
| Pipe mechie | 1) Plain 2) Beveled 3) Ejikọtara ya na njikọta na okpu plastik |
| Ihe nchekwa ngwụcha | 1) Plastic okpu 2) Iron echebe 3) dị ka arịrịọ |
| Ọgwụgwọ elu | 1) agba ojii 2) varnish 3) mmanụ ma ọ bụ galvanized 4) mgbochi corrosion mkpuchi (3PE / 3LPE) |
| ngwugwu | ngwugwu rụrụ arụ, ọkpọkọ jikọtara ya na èbè abụọ na njedebe abụọ maka nbudata na ịwụsa ngwa ngwa, mechie ya na okpu plastik. |
| Mbupụ na | Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, India, Peru, Ukraine, Brazil, South Africa, wdg. |
Ngosipụta ngwaahịa
FAQ
1.Gịnị mere ị na-ahọrọ anyị?
Ụlọ ọrụ anyị anọwo na Alibaba.com afọ 12.Anyị na-achịkwa àgwà ngwaahịa ahụ nke ọma, enwere ndị mmadụ pụrụ iche maka ịdị mma.
Ọ bụrụ na ị nwetara ọnụ ala dị ala site na ndị na-ebubata ya ọzọ, anyị ga-akwụghachi ndị ahịa ugboro abụọ maka ọnụahịa dị elu.
2. Ogologo oge ole ka oge nnyefe gị dị?
Dị ka quantity.Generally n'ime 2-7 ụbọchị ma ọ bụrụ na stock.Na 15-20 ụbọchị ma ọ bụrụ na ọ bụghị na ngwaahịa.
3.Gịnị bụ usoro ịkwụ ụgwọ gị?
A: Site T / T 30% tupu, na 70% tupu nnyefe.
B: 100% L/C na anya.
C: Site T / T 30% n'ihu, na 70% L / C na anya.
4.Ị na-enye samples?Ọ bụ n'efu?
Ee, anyị na-enye sample maka n'efu ma anaghị akwụ ụgwọ maka ibu ibu.
5.Gịnị ma ọ bụrụ na onye ahịa enweghị afọ ojuju?
Ọ bụrụ na enwere nsogbu na ngwaahịa ahụ, anyị na-ewere ọrụ zuru oke.
Ọ bụrụ na enwere nsogbu na usoro njem, anyị ga-enyere gị aka idozi ya.
Ọ na-agbaso ụkpụrụ ahụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepụta ihe ọhụrụ" iji mepụta ngwaahịa ọhụrụ mgbe niile.Ọ na-ele ndị ahịa anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya.Let us develop prosperous future hand in hand for Factory Directly provide Large-Diameter Thick-Walled Spiral Steel Pipe Q345b Spiral Pipe for Sewage and Tap Water, We sincerely welcome overseas buyers to consult for that long-term Cooperation as well as the mutual progress.
Factory ozugbo ọkọnọChina Carbon Steel Pipe na Carbon Steel tube, A na-emepụta ihe ngwọta anyị na ihe kachasị mma.Oge ọ bụla, anyị na-emeziwanye mmemme mmepụta ihe mgbe niile.Iji hụ na mma na ọrụ dị mma, anyị na-elekwasị anya ugbu a na usoro mmepụta ihe.Anyị enwetala otuto dị elu site na onye mmekọ.Anyị na-atụ anya ịmalite mmekọrịta azụmahịa na gị.
