Ụlọ ọrụ wetara China ERW Welded Mild Steel Black Round Pipe maka ewu
Nkọwa dị mkpirikpi:
Nkọwa ngwaahịa
Mkpado ngwaahịa
Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Factory supplied China ERW Welded Mild Steel Black Round Pipe for Construction, We have been also the họpụtara OEM ụlọ ọrụ maka ụdị ngwa ahịa ama ama nke ụwa. Nabata ịkpọ anyị maka mkparịta ụka ọzọ na imekọ ihe ọnụ.
Na-arapara n'ahụ maka ụkpụrụ bụ isi nke "Super Top àgwà, ọrụ afọ ojuju" , Anyị na-agbalịsi ike ịbụ ezigbo azụmahịa ụlọ ọrụ mmekọ nke gị makaọkpọ ọkpọ,Igwe anaghị agba nchara China, Ka i wee jiri akụ sitere na ozi na-agbasawanye na azụmaahịa mba ụwa, anyị na-anabata ndị na-azụ ahịa si n'ebe niile na ịntanetị na offline. N'agbanyeghị ezi àgwà ngwọta anyị na-eweta, irè na-eju afọ consultation ọrụ na-ọnọ site anyị ọkachamara mgbe-sale ọrụ otu. A ga-ezigara gị ndepụta ngwaahịa na paramita zuru oke na ozi ọ bụla ọzọ n'oge maka ajụjụ gị. Yabụ biko kpọtụrụ anyị site na izipu anyị email ma ọ bụ kpọọ anyị ma ọ bụrụ na ị nwere ajụjụ ọ bụla gbasara ụlọ ọrụ anyị. ị nwekwara ike nweta ozi adreesị anyị site na ibe weebụ anyị wee bịa na ụlọ ọrụ anyị iji nweta nyocha ubi nke ngwa ahịa anyị. Anyị enwewo obi ike na anyị nwere ike kekọrịta ihe ọ rụpụtara ma mepụta mmekọrịta siri ike n'etiti ndị enyi anyị n'ahịa a. Anyị na-achọ ajụjụ gị.
ASTM A500 gburugburu ígwè ọkpọkọ
1.Specification: Gburugburu A500 ígwè tube: 1 / 2 '' - 20 '' (20mm-508mm)
2.Length: 5.8m, 6m, 11.8m, 12 m na ogologo ọ bụla nwere ike ịhazi dịka ihe ndị ahịa chọrọ.
3.Surface Ọgwụgwọ: Plain, mmanụ, na-ese, galvanized, electro-static mkpuchi na na.
4.Package nke gburugburu A500 ígwè tube: PVC plastic ákwà na na ùkwù.
5.Transport: Site na akpa ma ọ bụ site na nnukwu.
6.Payment: 1.T / T- 30% n'ihu ugwo, na itule megide oyiri nke B / L n'ime 3-5 ụbọchị.
2. L/C 100% enweghị ike ịgbagha na anya.
3.Western Union.
7.Ngwa: Structure
Ihe achọrọ kemịkalụ
| Ihe | Klas A, B na D | Grace C | ||
| Okpomọkụ | Ngwaahịa | Okpomọkụ | Ngwaahịa | |
| Nyocha | Nyocha | Nyocha | Nyocha | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0,035 | 0,045 | 0,035 | 0,045 |
| Sulfur, max | 0,035 | 0,045 | 0,035 | 0,045 |
| Ọla kọpa, mgbe ọla kọpa ígwè | 0.2 | 0.18 | 0.2 | 0.18 |
| akọwapụtara, min | ||||
Chọrọ tensile
| Ọkpụkpọ ihe owuwu okirikiri | ||||
| Ọkwa A | Ọkwa B | Ọkwa C | Ọkwa D | |
| Ike tensile, mn, ps (MPa) | 45,000 | 58,000 | 6200 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ike mpụta, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Mgbatị n'ime 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Ọkpụkpọ Ọkpụkpọ akpụrụ akpụ | ||||
| Ọkwa A | Ọkwa B | Ọkwa C | Ọkwa D | |
| Ike tensile, mn, ps (MPa) | 45,000 | 58,000 | 6200 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ike mpụta, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Mgbatị n'ime 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
