Stokist astm sa-106 carbon karfe sumul bututu
Tianjin Gold Sanon Internation Co.,Ltd ciniki ya gudana a kasuwannin hannayen jari daban-daban. Abubuwan da muke amfani da su: Kayan aikin sarrafawa-Muna da masana'anta, kuma za mu iya samar da bututun ƙarfe tare da OD har zuwa 914 mm. Stockist-mu na karfe bututu daga Manyan karfe niƙa (HENGYANG, LONTRIN, TIANDA, CHENGDE). 5000 ton a kowane wata a hannun jari. Sauran ayyuka- Za mu iya samun abokan ciniki bututun ƙarfe waɗanda ba a cikin ɗakunan ajiyanmu ba. An sadaukar da kai ga tsauraran ingancin kulawa da sabis na abokin ciniki mai tunani, ƙwararrun ma'aikatanmu koyaushe suna nan don tattauna abubuwan da kuke buƙata kuma tabbatar da cikakkiyar gamsuwar abokin ciniki don Stokist astm sa-106 carbon.bututu mara nauyi, Mun girmama mu core shugaban Gaskiya a cikin kasuwanci, fifiko a cikin kamfanin da kuma za su yi mu mafi girma don samar da mu abokan ciniki da high quality-kaya da dama mai bada.
An sadaukar da kai ga tsauraran ingancin kulawa da sabis na abokin ciniki mai tunani, ƙwararrun ma'aikatanmu koyaushe suna nan don tattauna abubuwan da kuke buƙata kuma tabbatar da cikakkiyar gamsuwar abokin ciniki doncarbon bututu, carbon bututu ASME, carbon bututu asme sa-106, carbon bututu sa-106, bututu mara nauyi, Carbon Karfe Bututu, Carbon Karfe Bututu maras kyau, bututu mara nauyi, Mun samar da inganci mai kyau amma maras tsada maras tsada da mafi kyawun sabis. Za mu samar da kayan bisa ga buƙatar ku. Idan kuna sha'awar kowane abu da muke bayarwa, da fatan za ku iya tuntuɓar mu kai tsaye ta wasiƙa, fax, tarho ko intanet. Mun kasance a nan don amsa tambayoyinku daga Litinin zuwa Asabar kuma muna fatan samun haɗin kai tare da ku.
Dubawa
Aikace-aikace
Sumul karfe bututu for high zafin jiki aiki ASTM A106, dace da high zafin jiki
Babban Daraja
Matsayi na babban ingancin tsarin ƙarfe na carbon: GR.A, GR.B, GR.C
Abubuwan Sinadari
| Rubutu, （ | |||
| Darasi A | Darasi B | Darasi 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 |
| Silikon, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 | 0.40 | 0.40 |
| Copper, 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 Ga kowane raguwa na 0.01% ƙasa da ƙayyadaddun iyakar carbon, haɓakar 0.06% manganese sama da iyakar ƙayyadaddun za a ba da izini har zuwa matsakaicin 1.35%. | |||
| B Sai dai in ba haka ba wanda mai siye ya ayyana, ga kowane raguwar 0.01% ƙasa da ƙayyadaddun iyakar carbon, za a ba da izinin haɓaka 0.06% manganese sama da iyakar ƙayyadaddun har zuwa matsakaicin 1.65%. | |||
| C Wadannan abubuwa biyar da aka haɗe ba za su wuce 1% ba. | |||
Kayan Injiniya
| Darasi A | Darasi B | Darasi C | ||||||
| Ƙarfin ɗamara, min, psi(MPa) | 48000 (330) | 60000 (415) | 70000 (485) | |||||
| Ƙarfin Haɓaka, min, psi(MPa) | 30000 (205) | 35000 (240) | 40000 (275) | |||||
| Tsayi | Canza | Tsayi | Canza | Tsayi | Canza | |||
| Tsawaita cikin inci 2 (50 mm), min, % Mahimmin ƙarancin gwajin tsiri mai tsayi na elongation, kuma ga duk ƙananan girman da aka gwada a cikin cikakken sashe | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Lokacin daidaitaccen zagaye 2-in. (50-mm) ana amfani da samfurin gwajin tsayin ma'auni | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Don gwajin tsiri mai tsayi | A | A | A | |||||
| Don gwaje-gwajen tsiri mai jujjuyawa, ragi ga kowane 1/32-in. (0.8-mm) raguwa a kaurin bangon da ke ƙasa da 5/16 in. (7.9 mm) daga ƙaramin ƙaramar ƙaranci na kashi mai zuwa za a yi. | 1.25 | 1.00 | 1.00 | |||||
| A mafi ƙarancin elongation a cikin inci 2. (50 mm) za a ƙayyade ta ma'auni mai zuwa: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| don raka'a-laba, da | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| don raka'a SI, | ||||||||
| inda: e = ƙaramar haɓakawa a cikin 2 in. (50 mm), %, zagaye zuwa mafi kusa 0.5%, A = yankin giciye na samfurin gwajin tashin hankali, a cikin.2 (mm2), dangane da ƙayyadaddun diamita na waje ko ƙayyadaddun ƙayyadaddun diamita na waje ko faɗin ƙirar ƙira da ƙayyadadden kauri na bango, zagaye zuwa mafi kusa 0.01 in.2 (1 mm2) . (Idan yankin da aka lissafta haka yana daidai da ko mafi girma fiye da 0.75 in.2 (500 mm2), to za a yi amfani da ƙimar 0.75 in.2 (500 mm2). U = ƙayyadadden ƙarfin ƙarfi, psi (MPa). | ||||||||
Bukatar Gwaji
Baya ga tabbatar da abun da ke tattare da sinadarai da kaddarorin injina, ana yin gwaje-gwajen hydrostatic daya bayan daya, kuma ana yin gwaje-gwajen flaring da flattening. . Bugu da ƙari, akwai wasu buƙatu don ƙananan ƙwayoyin cuta, girman hatsi, da decarburization Layer na bututun ƙarfe da aka gama.
Ƙarfin Ƙarfafawa
Ikon samarwa: Ton 1000 a kowane wata kowane Grade na ASTM SA-106 Bututu Karfe
Marufi
A cikin daure da A cikin Akwatin katako mai ƙarfi
Bayarwa
7-14 kwanaki idan a stock, 30-45 kwanaki don samar
Biya
30% depsoit, 70% L/C ko B/L kwafin ko 100% L/C a gani
Cikakken Bayani
Tubu mai tukunyar jirgi
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M) -2012
ASME SA-213/SA-213M
