Asme Sa-106 / Sa-106m-2015 Carbon Carbon
| Standard:Astm Sa106 | Alloy ko a'a: ba |
| Gration Station: Gr.A, Gr.B, GR.C sauran | Aikace-aikacen: bututun ruwa |
| Kauri: 1 - 100 mm | Jiyya na farfajiya: Kamar yadda ake buƙata na abokin ciniki |
| Diami na waje (zagaye): 10 - 1000 mm | Dabara: zafi yi birgima |
| Tsawon: tsayayyen tsayi ko tsawon lokaci | Jiyya Mai zafi: Annealing / ALIDIZICICE |
| Siffar sashe: zagaye | Bututu na musamman: zazzabi mai zafi |
| Wurin Asali: China | Amfani: gini, jigilar ruwa |
| Takaddun shaida: ISO9001: 2008 | Gwaji: Ect / CNV / NDT |
M bututun karfe don babban zafin jiki aikiAstm A106, dace da babban zazzabi, ana amfani dashi sosai a cikin man fetur, masana'antar ta hanyar jirgin ruwa, jirgin ruwa, masana'antu, tsararren masana'antu, gini da masana'antar soja da sauran masana'antu.
Darayi na Carbon Carbon Karfe: Gr.A, Gr.B, GR.C
| Abubuwan da aka tsara,% | |||
| Sa a | Sa b | Sa c | |
| Carbon, Max | 0.25a | 0.3b | 0.35b |
| Manganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 |
| Sulfur, max | 0.035 | 0.035 | 0.035 |
| Silicon, min | 0.10 | 0.10 | 0.10 |
| Chrome, Maxc | 0.40 | 0.40 | 0.40 |
| Jan ƙarfe, maxc | 0.40 | 0.40 | 0.40 |
| Molybdenum, Maxc | 0.15 | 0.15 | 0.15 |
| Nickel, maxc | 0.40 | 0.40 | 0.40 |
| Vanadium, Maxc | 0.08 | 0.08 | 0.08 |
| A don kowane rage 0.01% a ƙasa da ƙayyadadden carbon, karuwa na kashi 0.06% a saman iyakar da aka ƙayyade za'a ba da izini har zuwa ƙarshen 1.35%. | |||
| B sai dai wanda mai siye ya kayyade in ba haka ba, don kowane rage 0.01% a ƙasa da iyakar carbon, karuwar 0.06% manganese a sama da iyakar 1.65%. | |||
| C Waɗannan abubuwan guda biyar sun haɗu ba zai wuce 1% ba. | |||
| Sa a | Sa b | Sa c | ||||||
| Tengearfin tenarshe, min, psi (MA) | 48 000 (330) | 60 000 (415) | 70 000 (485) | |||||
| Ingancin ƙarfi, Min, PSI (MPA) | 30 000 (205) | 35 000 (240) | 40 000 (275) | |||||
| Mai dogon lokaci | M | Mai dogon lokaci | M | Mai dogon lokaci | M | |||
| Elongation a cikin 2 in. (50 mm), min,% Mafi ƙarancin ƙimar Elongation transverse wani gwaji, kuma ga duk ƙananan girma da aka gwada a cikin cikakken sashi | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Lokacin daidaitaccen zagaye 2-in. (50-Mm) ma'aunin gwajin gwaji na gwaji | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Don gwajin tsiri na dogon lokaci | A | A | A | |||||
| Don tarin gwaji na transverse, ragi ga kowane 1/32-in. (0.8-mm) Rage a cikin kauri na bangon kasa da 5/16 a. (7.9 mm) daga mafi ƙarancin elongation na yawan kashi za a yi | 1.25 | 1.00 | 1.00 | |||||
| Mafi ƙarancin elongation a cikin 2 in. (50 mm) za a tabbatar da yawan daidaitawa: | ||||||||
| e = 625000A 0.2 / U 0.9 | ||||||||
| don inch-laban raka'a, kuma | ||||||||
| e = 1940A 0.2 / U 0.9 | ||||||||
| don SI raka'a, | ||||||||
| A ina: e = qarancin elongation a cikin 2 a. (50 mm),%, zagaye zuwa 10%, A = giciye-sashin yanki na samfurin gwaji na ci gaba, a cikin.2 (MM2), dangane da ƙayyadaddun diamita ko kuma ƙayyadaddun girman bango, zagaye bangon 0.01 a cikin.2 (1 mm2). (Idan yankin don haka ake lissafta shi ne daidai ko mafi girma daga 0.75 a cikin.2 (500 mm2 (500 mm2), to, darajar 0.75 mm2 (500 mm2 (500 mm2 (500 mm2) za'a yi amfani dashi.), Kuma U = ƙayyadadden ƙarfi, PSI (MPA). | ||||||||
Baya ga tabbatar da tsarin sunadarai da kayan masarufi, manyan gwaje-gwajen guda ɗaya suna da yawa, da kuma shinge da siket ɗin suna yin abubuwa. . Bugu da kari, akwai wasu bukatun ga microstructure, girman hatsi, da kuma yanke hukunci Layer da bututun karfe.
Ikon isar da Tinfi: tan 1000 a kowane wata na Astm Sa-106 Karfe
Cikin ɗaure da kuma mai ƙarfi akwatin
7-14 days idan a cikin hannun jari, 30-45 days don samar da
30% depsoit, 70% l / c ko b / l kwafi ko 100% l / c a gani
