Galvanized Square Rectangle Steel tube
Galvanized square rectangle ígwè tube Ọ bụ aha maka ọkpọkọ square na akụkụ anọ, nke bụ ọkpọkọ nwere otu akụkụ ogologo.A na-eme ya nke mpempe ígwè mgbe nhazi na mpịakọta.N'ozuzu, a na-ewepụghị ihe nkedo ahụ, na-edozi ya, na-akpụ akpụ na welded n'ime tube gburugburu, nke a na-atụgharị n'ime tube square wee bee n'ime ogologo a chọrọ.Ọtụtụ mgbe, osisi 50 kwa mkpọ.A makwaara dị ka square na akụkụ anọ oyi kpụrụ oghere oghere, zoro aka dị ka ọkpọkọ square na akụkụ anọ, koodu F na J n'otu n'otu.
Galvanized Square Rectangle Steel Tube Akwụkwọ ahụ
1.Galvanized square rectangle ígwè tube, The ekwe ndiiche nke mgbidi ọkpụrụkpụ agaghị gafere mma ma ọ bụ adịghị mma 10% nke nominal mgbidi ọkpụrụkpụ mgbe mgbidi ọkpụrụkpụ bụ ihe na-erughị 10mm, na mma ma ọ bụ adịghị mma 8% nke ọnụ mgbidi ọkpụrụkpụ mgbe mgbidi. ọkpụrụkpụ bụ ihe karịrị 10mm, ma e wezụga n'ihi na mgbidi ọkpụrụkpụ nke akụkụ na weld mpaghara.
2.Galvanized square rectangle ígwè tube, The mbụ nnyefe ogologo bụ 4000mm-12000mm, na 6000mm na 12000mm na ọtụtụ.Square akụkụ anọ tube na-enye ohere nnyefe nke ọ bụghị ihe na-erughị 2000mm mkpụmkpụ na oge ụfọdụ ngwaahịa, nwekwara ike na-anapụta n'ụdị interface tube, ma ndị ahịa kwesịrị wepụ interface tube mgbe eji.Ibu arọ nke ngwaahịa dị mkpụmkpụ na nke na-adịghị agafe agafe agaghị agafe 5% nke mkpokọta nnyefe, yana maka tubes akụkụ anọ nwere usoro ihe ọmụmụ karịrị 20kg / m agaghị agafe 10% nke mkpokọta nnyefe.
3.Galvanized square rectangle ígwè tube, Ngosipụta na-ehulata agaghị adị karịa 2mm kwa mita, na ngụkọta nkwụsịtụ agaghị adị karịa 0.2% nke ogologo oge.
Galvanized Square Rectangle Steel tube nhazi ọkwa ewebata
1, square tube mmepụta usoro nhazi ọkwa
Square tube dị ka mmepụta usoro: na-ekpo ọkụ akpọrepu enweghị nkebi square tube, oyi adọta enweghị nkebi square tube, afanyekwa enweghị nkebi square tube, welded square tube.A na-ekewa tubes square welded na: (a) site na usoro -- arc welding square tubes, iguzogide ịgbado ọkụ square tubes (oke ugboro, obere ugboro), gas ịgbado ọkụ square tubes, ọkụ ịgbado ọkụ square tubes (b) site weld ahịrị - ogologo. onuete ịgbado ọkụ square tubes, gburugburu ịgbado ọkụ square tubes
2. Nhazi ihe nke tube rectangular
Square tube dị ka ihe onwunwe: larịị carbon ígwè square tube, ala alloy square tube.E kewara ígwè carbon General n'ime: Q195, Q215, Q235, SS400, 20 # ígwè, 45 # ígwè;Low alloy ígwè na-ekewa n'ime Q345, 16Mn, Q390, ST52-3, wdg.
3. Nhazi ọkọlọtọ nke mmepụta ọkpọkọ akụkụ anọ
Mpekere square dị ka ụkpụrụ mmepụta: gb square tube, Japanese ọkọlọtọ square tube, British usoro square tube, American ọkọlọtọ square tube, European ọkọlọtọ square tube, na-abụghị ọkọlọtọ square tube.
4, akụkụ anọ tube ngalaba nhazi ọkwa
A na-ekewa tube square site n'ụdị nkebi: (1) akụkụ dị mfe square tube -- square tube, akụkụ anọ tube (2) mgbagwoju ngalaba square tube -- ifuru udi square tube, oghe udi square tube, corrugated square tube, pụrụ iche square tube.
5, square tube elu ọgwụgwọ nhazi ọkwa
Square tube dị ka elu ọgwụgwọ: na-ekpo ọkụ itinye galvanized square tube, electric galvanized square tube, mmanụ ntekwasa square tube, pickling square tube.
6, square tube ojiji nkewa
A na-ekewa tubes square dị ka ojiji ha si dị - tubes square maka ịchọ mma, tubes maka ngwá ọrụ igwe, tubes square maka ụlọ ọrụ mmepụta ihe, tubes square maka ụlọ ọrụ kemịkal, tubes square maka ihe owuwu ígwè, tubes square maka ịrụ ụgbọ mmiri, tubes maka ụgbọ ala, square tubes maka nchara ígwè na ogidi, tubes square maka ebumnuche pụrụ iche
7. Mgbidi ọkpụrụkpụ nhazi nke ọkpọkọ akụkụ anọ
A na-ekewa tubes akụkụ anọ nwere akụkụ dịka ọkpụrụkpụ mgbidi si dị -- tubes akụkụ anọ nwere akụkụ nwere nnukwu mgbidi, tubes akụkụ anọ nwere mgbidi gbara ọkpụrụkpụ na tubes akụkụ anọ nwere akụkụ dị mkpa.
Galvanized Square Rectangle Steel Tube Theoretical Weight Scale
Galvanized square rectangle steel tube Theoretical arọ kwa mita ọnụ ọgụgụ 4* Ogologo akụkụ * 0.00785*1.06* ọkpụrụkpụ
Nkọwapụta
| Aha ngwaahịa | galvanized square rektangulu ígwè tube |
| Nha | 10x10mm ~ 100x100mm |
| Ọkpụrụkpụ | 0.3mm ~ 4.5mm |
| Ogologo | 1 ~ 12m dị ka achọrọ |
| ọkwa ígwè | Q195 Q235 Q355 |
| Ihe mkpuchi Zinc | 5 micron ~ 30 micron |
| Ọgwụgwọ elu | Ihe osise galvanized/mmanu/agba |
| Nhazi ọzọ | Ịcha / oghere ịkụ ọkpọ / ịgbado ọkụ / ịgbado dị ka eserese |
| ngwugwu | Mkpokọta/ ngwugwu nwere akpa mmiri anaghị egbochi mmiri ma ọ bụ dị ka ndị ahịa rịọrọ |
| Oge Mbuga ozi | Nọmalị 7-20 ụbọchị mgbe enwetara nkwụnye ego ma ọ bụ LC |
| Oge ịkwụ ụgwọ | FOB/CIF/CNF T/T & L/C na anya |
Ọdịnaya kemịkalụ maka ntụaka
| Ọdịnaya kemịkalụ Q195 | ||||
| C | Mn | Si | S | P |
| ≤0.12 | ≤0.50 | ≤0.30 | ≤0.040 | ≤0.035 |
| Ọdịnaya kemịkalụ Q235 | ||||
| C | Mn | Si | S | P |
| 0.12-0.20% | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.045 |
| Ọdịnaya kemịkalụ Q355 | ||||
| C | Mn | Si | S | P |
| ≤0.20 | ≤1.70 | ≤0.55 | 0.040 | 0.040 |
Ngwongwo igwe maka ntụaka
| Ọkwa | Mpụta Ike/Mpa | Ike Tensile/Mpa |
| Q195 | 195 | 315-430 |
| Q235 | 235 | 375-500 |
| Q345 | 345 | 490-675 |
Ngosipụta ngwaahịa
