China DC01 Cold Rolled steel Mpempe eriri igwe DIN EN 10130 10209 DIN 1623 Onye nrụpụta na onye na-eweta | Ruiyi
Otu n'ime ndị na-eduga Mild Steel Strip suppliers na China, na-ebunye DC01 na DIN EN 10139 Cold Rolled Uncoated Mild Steel Strip maka ịkpụ oyi, BS 1449 CS1, DC03 ruo DIN EN 10139 1449 CS1/CS3 na DC06 ruo DIN EN 10139 Cold Rolled uncoated Mild Steel Strip maka ịkpụ oyi, BS 1449 CS4
Ogo | Ntuziaka ule | Ihe-Mba. | Ọnụ mpụta Rp0,2 (MPa) | Ike tensile Rm (MPA) | Elongation A80 (na %) min. | r-Uru 90° min. | n-Uru 90° min. | Nkọwa ochie |
DC01 | Q | 1.0330 | ≤280 | 270-410 | 28 | St 12-03 | ||
DC03 | Q | 1.0347 | ≤240 | 270-370 | 34 | 1,30 | St 13-03 | |
DC04 | Q | 1.0338 | ≤210 | 270-350 | 38 | 1,60 | 0,18 | St 14-03 |
DC05 | Q | 1.0312 | ≤180 | 270-330 | 40 | 1,90 | 0,20 | St 15-03 |
DC06 | Q | 1.0873 | ≤170 | 270-330 | 41 | 2,10 | 0,22 | |
DC07 | Q | 1.0898 | ≤150 | 250-310 | 44 | 2,50 | 0,23 |
Ogo | Ntuziaka ule | Ihe-Mba. | Ọnụ mpụta Rp0,2 (MPa) | Ike tensile Rm (MPA) | Elongation A80 (na %) min. | r-Uru 90° min. | n-Uru 90° min. |
DC01EK | Q | 1.0390 | ≤270 | 270-390 | 30 | ||
DC04EK | Q | 1.0392 | ≤220 | 270-350 | 36 | ||
DC05EK | Q | 1.0386 | ≤220 | 270-350 | 36 | 1,50 | |
DC06EK | Q | 1.0869 | ≤190 | 270-350 | 38 | 1,60 | |
DC03ED | Q | 1.0399 | ≤240 | 270-370 | 34 | ||
DC04ED | Q | 1.0394 | ≤210 | 270-350 | 38 | ||
DC06ED | Q | 1.0872 | ≤190 | 270-350 | 38 | 1,60 |
Ogo | Ntuziaka ule | Ihe-Mba. | Ọnụ mpụta Rp0,2 (MPa) | Ike tensileRm (MPA) | Elongation A80 (na %) min. | DIN 1623 T2 (ochie) |
S215G | Q | 1.0116G | ≥215 | 360-510 | 20 | St 37-3G |
S245G | Q | 1.0144G | ≥245 | 430-580 | 18 | St 44-3G |
S325G | Q | 1.0570G | ≥325 | 510-680 | 16 | St 52-3G |
Igwe igwe oyi na-atụ bụkwa akụkụ nke Pọtụfoliyo ngwaahịa anyị. Igwe a na-atụgharị oyi dị mma maka ịkpụ oyi. Otu ngwaahịa a kenyere akara ule DC01 na DC07, DC01EK ruo DC06EK, DC03ED na DC06ED yana S215G na S325G.
A na-ekewa akara ule dị ka ike mkpụrụ kacha anabata ma enwere ike kewaa ya dịka ndị a.
DC01 - Enwere ike iji ọkwa a maka ịrụ ọrụ dị mfe, dịka ọmụmaatụ na-ehulata, ịkwa akwa, beading na ịdọrọ.
DC03 – Ọkwa a dabara adaba maka imepụta ihe achọrọ dị ka eserese miri emi na profaịlụ siri ike dabara adaba.
DC04 – Àgwà a dabara maka nrụrụ dị elu chọrọ.
DC05 – Ọkwa temometa a dabara adaba maka imepụta ihe dị elu.
DC06 – Ogo ịse ihe omimi pụrụ iche dabara adaba maka nrụrụ kachasị elu chọrọ.
DC07 – Ogo eserese a dị omimi dabara adaba maka oke nrụrụ chọrọ.
Enamed akara ule
Igwe nchara DC01EK, DC04EK na DC06EK dabara adaba maka enamelling otu oyi akwa ma ọ bụ okpukpu abụọ.
Igwe nchara DC06ED, DE04ED na DC06ED dabara adaba maka enamelling ozugbo yana maka enamelling dị ka usoro okpukpu abụọ / otu-firing si dị yana maka ngwa pụrụ iche nke enamelling okpukpu abụọ maka enamelling dị ala.
Ụdị elu
Elu A
A na-anabata mmejọ ndị dị ka pores, obere oghere, obere warts, ntanye ntanarị na obere mwepu nke na-adịghị emetụta ikike ịmegharị na ịrapagidesi ike na mkpuchi elu.
Elu B
Akụkụ kachasị mma ga-abụ nke na-enweghị ntụpọ ka ọdịdị ọdịdị nke mmecha dị mma ma ọ bụ mkpuchi electrolytically ghara imebi. Akụkụ nke ọzọ ga-enwerịrị opekata mpe iru ihe achọrọ nke ụdị elu A.
Ngwucha elu
Ngwucha elu ahụ nwere ike ịdị ezigbo ụtọ, chanwụrụ ma ọ bụ siri ike. Ọ bụrụ na enyeghị nkọwa mgbe ị na-enye iwu, a ga-ebufe elu elu na njedebe matt. Emechara elu anọ a depụtara kwekọrọ na ụkpụrụ isi ike etiti dị na tebụl na-esote, a ga-anwale ya dịka EN 10049 si dị.
Ngwucha elu | njirimara | Nkezi elu imecha (ọnụahịa oke: 0.8mm) |
Flat pụrụ iche | b | Ra ≤ 0,4 µm |
dị larịị | g | Ra ≤ 0,9 µm |
Mat | m | 0,60 µm ˂ Ra ≤ 1,9 µm |
siri ike | r | Ra ≤ 1.6 µm |