Nnyefe ngwa ngwa maka China ASTM A242 A588 Igwe anaghị agba nchara
Anyị na-echekarị ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, wee too.Ebumnuche anyị bụ iru eru nke uche na anụ ahụ bara ụba yana ndụ maka nnyefe ngwa ngwa maka China ASTM A242 A588 Weather Resistant.Igwe igweEfere, Anyị na-ele anya n'ihu iji wulite njikọ dị mma ma dị irè mgbe anyị na-eji ndị na-enye ihe gburugburu gburugburu ebe obibi.Anyị ji obi ụtọ na-anabata gị ka ị jide anyị ka ịmalite mkparịta ụka maka otu anyị ga-esi webata nke a.
Anyị na-echekarị ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, wee too.Anyị ebumnobi na mmeta nke a ọgaranya uche na ahụ nakwa dị ndụ makaIhe Owuwu China, Igwe igwe, Anyị ụlọ ọrụ na-arụ ọrụ ụkpụrụ nke "iguzosi ike n'ezi dabeere, imekọ ihe ọnụ kere, ndị mmadụ gbakwasara, imeri-mmeri imekọ ihe ọnụ".Anyị na-atụ anya na anyị na onye ọchụnta ego si n'akụkụ ụwa niile nwere ike inwe mmekọrịta enyi
Ihu igwe igwe nwere ike ikpughe na ikuku na-enweghị eserese.Ọ na-amalite nchara n'otu ụzọ ahụ dị ka ígwè nkịtị.Ma n'oge na-adịghị, alloying ọcha n'ime ya na-eme ka a na-echebe elu oyi akwa nke ezi-textured nchara na-etolite, si otú na-ebelata corrosion ọnụego.
Igwe igwe na-ekpuchi ihu igwe na-egosipụta ezigbo nguzogide corrosion karịa ígwè nkịtị, ọ nwere obere alloy ọcha adịghị amasị igwe anaghị agba nchara na ọnụahịa ya dị ọnụ ala karịa igwe anaghị agba nchara. N'ụzọ dị otú a.Igwe igwe na-ekpuchi ihu igwe na-enyere aka belata ụgwọ ọrụ ndụ na ibu gburugburu ebe obibi n'ọtụtụ ngwa ngwa.
A na-eji ígwè ahụ eme ihe dị iche iche nke welded, bolted na riveted constructions eg ígwè etiti etiti, àkwà mmiri, tankị na containers, iyuzucha usoro, ugbo ala na ngwá ewu.
| Ọkwa mgbochi ihu igwe na ndeksi arụmọrụ | ||||
| Ọkwa ígwè | Ọkọlọtọ | Mpụta Ike N/mm² | Ike tensile N/mm² | Mgbatị % |
| Corten A | ASTM | ≥345 | ≥480 | ≥22 |
| Corten B | ≥345 | ≥480 | ≥22 | |
| A588 G.A | ≥345 | ≥485 | ≥21 | |
| A588 G.B | ≥345 | ≥485 | ≥21 | |
| A242 | ≥345 | ≥480 | ≥21 | |
| S355J0W | EN | ≥355 | 490-630 | ≥27 |
| S355J0WP | ≥355 | 490-630 | ≥27 | |
| S355J2W | ≥355 | 490-630 | ≥27 | |
| S355J2WP | ≥355 | 490-630 | ≥27 | |
| SPA-H | JIS | ≥355 | ≥490 | ≥21 |
| SPA-C | ≥355 | ≥490 | ≥21 | |
| SMA400AW | ≥355 | ≥490 | ≥21 | |
| 09CuPCrNi-A | GB | ≥345 | 490-630 | ≥22 |
| B480GNQR | ≥355 | ≥490 | ≥21 | |
| Q355NH | ≥355 | ≥490 | ≥21 | |
| Q355GNH | ≥355 | ≥490 | ≥21 | |
| Q460NH | ≥355 | ≥490 | ≥21 | |
| Corten | C% | Si% | Mn% | P% | S% | Ee % | kr% | Cu% |
| ≤0.12 | 0.30-0.75 | 0.20-0.50 | 0.07-0.15 | ≤0.030 | ≤0.65 | 0.50-1.25 | 0.25-0.55 | |
| Nha | ||||||||
| Ọkpụrụkpụ | 0.3 mm-2 mm (oyi akpọrepu) | |||||||
| 2mm-50mm (na-ekpo ọkụ akpọrepu) | ||||||||
| Obosara | 750mm-2000mm | |||||||
| Ogologo | eriri igwe ma ọ bụ dịka ịchọrọ ogologo | |||||||
| Nha nkịtị | Eriri igwe: 4/6/8/12 * 1500/1250/1800 * Ogologo (ahaziri) | |||||||
| Efere: 16/18/20/40 * 2200 * 10000/12000 | ||||||||
Nkwakọ ngwaahịa
Chọrọ ịrụ ọrụ na anyị?
KPỌTỤRỤ ANYỊ
Anyị na-echekarị ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, wee too.We aim at the successful of a richer mind and body and also the living for Rapid Delivery for China ASTM A242 A588 Weather Resistant Steel Plate , We're on the lookout ahead to build positive and effective links while using the providers around the environment.Anyị ji obi ụtọ na-anabata gị ka ị jide anyị ka ịmalite mkparịta ụka maka otu anyị ga-esi webata nke a.
Nnyefe ngwa ngwa makaIhe Owuwu China, Steel, Anyị ụlọ ọrụ na-arụ ọrụ ụkpụrụ nke "iguzosi ike n'ezi dabeere, imekọ ihe ọnụ kere, ndị mmadụ gbakwasara, imeri-mmeri imekọ ihe ọnụ".Anyị na-atụ anya na anyị na onye ọchụnta ego si n'akụkụ ụwa niile nwere ike inwe mmekọrịta enyi
