Bututun ƙarfe na ƙarfe da bututu mara nauyi wanda aka zana/sanyi birgima
Bayani
1. Matsayi: EN10305-1 / EN10305-4
2. Aikace-aikace: don aikace-aikacen inji da kuma na'ura mai aiki da karfin ruwa da kuma pneumatic ikon tsarin.
3. Akwai makin karfe: E215, E235, E355,E410.
4. Ƙayyadaddun bayanai: diamita 10.0 zuwa 245 mm;kauri daga 1.0 zuwa 70 mm;tsayi: 6 m da sama;kuma, daidai da bukatar abokin ciniki, samar da bututun ƙarfe zuwa wasu ƙayyadaddun bayanai.
Ƙayyadaddun fasali
Karfe | Binciken sinadarai [%] | |||||||
daraja | C | Si | Mn | P | S | V | Nb | Al |
E215 | ≤0,10 | ≤0,05 | ≤0,70 | ≤0,025 | ≤0,025 | - | - | 0,025 |
E235 | ≤0,17 | ≤0,35 | ≤1,20 | ≤0,025 | ≤0,025 | - | - | - |
E355 | ≤0,22 | ≤0,55 | ≤1,60 | ≤0,025 | ≤0,025 | - | - | - |
E410 | 0,16 - 0,22 | 0,15 - 0,30 | 1,30 - 1,70 | ≤0,030 | ≤0,035 | 0,08 - 0,15 | ≤0,070 | 0,010 - 0,060 |
Karfe | Kaddarorin injina: mafi ƙarancin ƙima don yanayin wadata | |||||||||||
daraja | +C | + LC | + SR | +A | +N | |||||||
| Rm | A | Rm | A | Rm | ReH | A | Rm | A | Rm | ReH | A |
| MPa | % | MPa | % | MPa | MPa | % | MPa | % | MPa | MPa | % |
E215 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
E235 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
E355 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |
E410 | 750 | 4 | 700 | 8 | 690 | 590 | 12 | 520 | 22 | 550-700 | 410 | 22 |
Al'adun Kamfani
Muna mai da hankali kan Ingancin Farko, Ingantacciyar Ganowa, da Ingancin Ingancin!
Muna mai da hankali kan Abokin Ciniki na Farko, Mutane na Farko, da Madaidaitan Inganci.
FAQ
1. Menene sharuddan biyan ku?
A: 1. T / T: 30% ajiya a gaba, ma'auni 70% biya kafin kaya
2.30% saukar da biyan kuɗi, ma'auni 70% an biya akan L / C a gani.
2. Menene lokacin bayarwa?
A: 15-20 kwanakin aiki bayan karbar ajiya ko L/C na asali.
3. Yaya tsawon lokacin kamfanin ku ke kasuwanci?
A: Mu masu sana'a ne na kayan gini don shekaru 20 a masana'antar karfe.
4. Za mu iya ziyarci masana'anta don duba tsarin samarwa da inganci?
A: E, ba shakka, maraba a kowane lokaci.
5: Kuna da takardar shedar niƙa da rahoton bincike na ɓangaren kayan?
A: Ee muna da sashen nazarin ingancin ƙwararru.Muna ba da rahoto mai inganci ga kowane nau'i na kaya.