Gaa n'ihu na-eme ka ngwaahịa dị mma dịka nkọwapụta ahịa na ọkọlọtọ ndị ahịa si dị. Ụlọ ọrụ anyị nwere usoro nkwenye mma maka ọnụahịa n'ogbe China A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Quality", "trueness" na "service" bụ ụkpụrụ anyị. Iguzosi ike na nkwa anyị na-anọgide na-arụ ọrụ gị n'ụzọ nkwanye ùgwù. Kpọtụrụ Anyị Taa Maka ozi ndị ọzọ, kpọtụrụ anyị ugbu a.
Gaa n'ihu na-akwalite, iji hụ na ngwaahịa ndị ahụ dị mma dịka nkọwa ahịa na ọkọlọtọ ndị ahịa si dị. Ụlọ ọrụ anyị nwere usoro nkwenye ịdị mma.Tube Carbon na Tube Carbon Steel nke China, N'ihi ezigbo mma na ọnụ ahịa ezi uche dị na ya, ebupụla ngwaahịa na ngwọta anyị na mba na mpaghara karịrị iri. Anyị anọwo na-atụ anya iso ndị ahịa niile si n'ụlọ na mba ofesi na-arụkọ ọrụ. Ọzọkwa, afọ ojuju ndị ahịa bụ ihe anyị na-achọ ruo mgbe ebighị ebi.
Botop Steel nwere ike inyeLSAW ígwè pipesọkwa site naGR.B,X42,X46,X52,X60,X65,X70,wdg. A na-emepụta paịpụ ígwè carbon LSAW karịrị tọn 200000 kwa afọ.
| Ụdị | ihe | Ọkọlọtọ | Ọkwa | Ojiji |
| Paịpụ Welded nke dị n'okpuru mmiri nke ogologo oge (Paịpụ ígwè LSAW ma ọ bụ JCOE) | Ígwè Carbon | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70,wdg | Njem nke mmanụ na gas |
| ASTM A671 | CB60, CB65, CC60, CC65, wdg | Okpomọkụ nkịtị, obere okpomọkụ na ngwa nrụgide dị elu (arịa nrụgide) | ||
| ASTM A672 | A45,A50,A55,B55,B60,B65,B70, wdg | Ọkara na elu okpomọkụ ọkpọkọ ígwè | ||
| ASTM A252 | GR.1,GR.2,GR.3 | Maka Nhazi (Ịkpọpụta) | ||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,wdg | |||
| BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,wdg |
Botop Steel Pipebụ onye na-emepụta ma na-ere paịpụ ígwè na tube na China, nke nha ya dị site na 355.6 OD ruo 1500 OD, ọkpụrụkpụ ya dị site na 8mm ruo 80mm, anyị na-azụ ma na-enye paịpụ ígwè carbon gburugburu nke na-enweghị ntụpọ maka mmiri mmiri na mmanụ ala. Anyị na-emepụta paịpụ ígwè carbon LSAW dịka ọkọlọtọ mba ụwa si dị dịka ASTM, API & DIN si dị. Anyị nwere paịpụ ígwè LSAW karịrị tọn 15000 nke a na-emepụta kwa ọnwa, n'ozuzu, anyị nwere ike ịmepụta ngwaahịa ahụ ozugbo enwere ike.
A na-enye paịpụ ígwè na ngwaahịa ọkpọkọ anyị niile asambodo nnwale 3.1, dịka EN 10204 si kwuo. Enwere ike ikwenye asambodo dịka 3.2 si dị n'oge a na-enye iwu. A na-anabata nyocha nke ndị ọzọ (BV, SGS, wdg)






1. Dayameta Mpụta - Dabere na nha gburugburu ±0.5% nke dayameta mpụta akọwapụtara.
2. Mpụga Gburugburu - Ọdịiche dị n'etiti dayameta dị mkpa na nke dị obere n'èzí.
3. Nhazi - Iji ihe dị larịị nke dị mita iri (10 ft) ka nsọtụ abụọ ahụ wee metụ paịpụ ahụ aka, 1/8 in. (3mm).
4. Ọkpụrụkpụ - Okpukpu mgbidi kacha nta n'ebe ọ bụla dị na paịpụ agaghị agafe 0.01 in. (0.3mm) n'okpuru ọkpụrụkpụ aha akọwapụtara.
5. Ogologo nke nwere nsọtụ igwe anaghị arụ ọrụ ga-adị n'ime -0+1/2 in. (-0+13mm) nke nke ahụ akọwapụtara. Ogologo nke nwere nsọtụ igwe ga-adị ka onye nrụpụta na onye zụrụ ya si kwekọrịtara.
● Paịpụ gba ọtọ ma ọ bụ mkpuchi ojii / varnish/mkpuchi epoxy/mkpuchi 3PE (dịka ihe ndị ahịa chọrọ si dị);
● 6″ na n'okpuru n'ime ngwugwu nwere eriri owu abụọ;
● Ngwụcha abụọ ahụ nwere ihe nchebe njedebe;
● Ngwụcha dị larịị, njedebe bevel (2″ na n'elu ya na nsọtụ bevel, ogo: 30~35°), eriri na njikọ;
● Ịrịba ama.
| LSAW Steel Pipe | Ọkpọkọ Ahịrị LSAW |
| Ọkpọkọ LSAW nke Carbon Steel | API 5L LSAW Steel Pipe |
| JCOE LSAW Pipe | ASTM A671 LSAW Pipe |
| LSAW Welded Steel Pipe | LSAW Carbon Steel Pipe |
Gaa n'ihu na-eme ka ngwaahịa dị mma dịka nkọwapụta ahịa na ọkọlọtọ ndị ahịa si dị. Ụlọ ọrụ anyị nwere usoro nkwenye mma maka ọnụahịa n'ogbe China A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Quality", "trueness" na "service" bụ ụkpụrụ anyị. Iguzosi ike na nkwa anyị na-anọgide na-arụ ọrụ gị n'ụzọ nkwanye ùgwù. Kpọtụrụ Anyị Taa Maka ozi ndị ọzọ, kpọtụrụ anyị ugbu a.
Ọnụ Ahịa N'ogbe ChinaTube Carbon na Tube Carbon Steel nke China, N'ihi ezigbo mma na ọnụ ahịa ezi uche dị na ya, ebupụla ngwaahịa na ngwọta anyị na mba na mpaghara karịrị iri. Anyị anọwo na-atụ anya iso ndị ahịa niile si n'ụlọ na mba ofesi na-arụkọ ọrụ. Ọzọkwa, afọ ojuju ndị ahịa bụ ihe anyị na-achọ ruo mgbe ebighị ebi.
ASTM A252 GR.3 Structural LSAW (JCOE) Carbon Steel Pipe











