Astm A36 S235 S275 S295 S355 10mm 6mm 2mm 3mm 4mm 5mm Karfe Mai Laushi S275jr Farantin Takardar Ms Mai Sanyi Farantin Takardar Carbon Karfe
Yana nufin ƙarfe mai ƙashi na carbon ƙasa da 2.11% ba tare da ƙarin abubuwan ƙarfe ba. Wani lokaci ana kiransa ƙarfe na carbon ko ƙarfe na carbon. Yana nufin ƙarfe mai ƙarfe mai ƙarancin carbon ƙasa da 2.11%. Baya ga carbon, ƙarfe na carbon gabaɗaya yana ɗauke da ƙaramin adadin silicon, manganese, sulfur da phosphorus.
Karfe mai carbon wani ƙarfe ne mai ƙarfe da carbon wanda ke ɗauke da sinadarin carbon tsakanin 0.0218% zuwa 2.11%. Wanda kuma ake kira da carbon steel. Gabaɗaya yana ɗauke da ƙaramin adadin silicon, manganese, sulfur, da phosphorus. Mafi girman sinadarin carbon a cikin carbon steel, mafi girman tauri da kuma ƙarfinsa, amma ƙarancin ƙarfinsa.
Dangane da aikace-aikacen, ana iya raba shi zuwa rukuni uku: ƙarfe mai tsari na carbon, ƙarfe mai kayan aikin carbon da ƙarfe mai sassauƙa. An ƙara raba ƙarfe mai tsari na carbon zuwa ƙarfe mai tsari na injiniya da ƙarfe mai tsari na injin.
Dangane da fasahar sarrafa shi, ana iya raba shi zuwa ƙarfe mai zafi da aka yi birgima da kuma ƙarfe mai sanyi.
Karfe mai zafi da aka yi birgima da zafi karfe ne wanda aka matse shi a yanayin zafi mai yawa—sama da 1,700, wanda ya fi zafin sake-kirkitawa ga yawancin ƙarfe. Wannan yana sa ƙarfen ya fi sauƙi a samar, kuma yana haifar da samfuran da suka fi sauƙin aiki da su. Don sarrafa ƙarfe mai zafi da aka yi birgima da zafi, masana'antun suna fara farawa da babban tsawon ƙarfe mai kusurwa huɗu, wanda ake kira billet. Ana dumama billet ɗin sannan a aika shi don a fara sarrafawa, inda aka daidaita shi zuwa babban birgima. Daga nan, ana ajiye shi a babban zafin jiki kuma ana gudanar da shi ta cikin jerin birgima don cimma girmansa. Karfe yana raguwa kaɗan yayin da yake sanyaya. Tunda ƙarfe mai zafi da aka yi birgima da zafi ana sanyaya shi bayan an sarrafa shi, akwai ƙarancin iko akan sifarsa ta ƙarshe, wanda hakan ke sa ya zama ƙasa da dacewa da aikace-aikacen daidai. Sau da yawa ana amfani da ƙarfe mai zafi a aikace-aikace inda ƙananan girma ba su da mahimmanci.
Karfe mai sanyi a zahiri ƙarfe ne mai zafi wanda aka ci gaba da sarrafawa. Da zarar ƙarfe mai zafi ya yi sanyi, sai a sake birgima shi a zafin ɗaki don cimma daidaiton girma da kuma ingantaccen yanayin saman.
Farantin ƙarfe na carbon
Faranti na ƙarfe na carbon galibi ana ɗaukarsa a matsayin ƙarfe wanda ba ya ƙunshe da abubuwa da yawa na ƙarfe masu ƙarfe. ...
Ana samun faranti na ƙarfen carbon a matakai daban-daban dangane da yawan sinadarin carbon da ƙarfinsa. Akwai faranti na ƙarfen carbon mai ƙanƙanta, matsakaici, da kuma babban ƙarfe. Ba wai kawai ana amfani da shi sosai a gine-gine ba, gadoji, layin dogo, motoci, jiragen ruwa da masana'antun kera injuna daban-daban, har ma a masana'antar man fetur ta zamani, an yi amfani da ci gaban ruwa da sauran fannoni sosai.
| Samfuri | Takardar Karfe ta Carbon/ An yi mata fenti/ an yi mata galvanized/ Farantin |
| Karfe Grade | GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E, Q420, Q420B, Q420C, Q420DQ420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q ASTM: Darasi na B, Darasi na C, Darasi na D, A36, Darasi na 36, Darasi na 40, Darasi na 42, Darasi na 50, Darasi na 55, Darasi na 60, Darasi na 65, Darasi na 80 JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE |
| Daidaitacce | GB/T709-2006, ASTM A36, JIS G4051, DIN EN 10083, SAE 1045, ASTM A29M |
| Kauri | 0.15mm-300mm |
| Faɗi | 500-2250mm |
| Tsawon | 1000mm-12000mm ko kuma bisa ga buƙatar abokin ciniki ta musamman |
| Haƙuri | Kauri: +/-0.02mm, Faɗi:+/-2mm |
| Matsakaicin kudin shiga (MOQ) | Tan 5 |
| Aikace-aikace | 1. Mota, Gadaje, Gine-gine. 2. Masana'antu, Matsi na jirgin ruwa. 3. Gina jiragen ruwa, Gina Injiniya. 4. Masana'antar injina, Tabarmar Pavement, da sauransu. |
| Kunshin | Jiki tare da tsiri na ƙarfe, jigilar kaya |
| Ƙarfin aiki | Tan 20000 / wata |
| Dubawa | Ana iya karɓar dubawa na ɓangare na uku, SGS, BV |
Aikace-aikace daban-daban da suka shafi manyan gine-ginen masana'antu, ajiya, masana'antar ababen hawa, masana'antar injina, masana'antar motoci, jigilar mai, tsarin jiragen ruwa, da sauransu.
