Farashin Jumla na China Bututun Galo Karfe mara-tsayi - Tsarin Carbon Karfe mara kyau bututu - Huaxin
Farashin Jumla na China Bututun ƙarfe mara ƙarfi - Tsarin Carbon Karfe mara kyau bututu - Huaxin Cikakkun bayanai:
Bayanin samarwa:
Standard: GB/T8162-2008
Darasi: 20,45,20Mn,Q345B,Q345C,Q345D,45Mn2, 27SiMn
Isar da Lambar Code: Hot rolling
Girman Girma: OD 73MM-630MM, Kauri 4MM-35MM
Haƙuri: Bisa ga GB/T8162-2008
Length: Kamar yadda ake bukata
MTC: GB/T19001-2008
Haɗin Kemikal:
| Daraja | C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | N | Mo | Als |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| 20Mn | 0.17-0.23 | 0.07-0.37 | 0.70-1.00 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| Q345B | ≤0.20 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.035 | ≤0.07 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | / |
| Q345C | ≤0.20 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.030 | ≤0.07 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | ≥0.015 |
| Q345D | ≤0.18 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | ≥0.015 |
| 45Mn2 | 0.42-0.49 | 0.17-0.37 | 1.40-1.80 | ≤0.035 | ≤0.035 | / | / | / | ≤0.25 | / | ≤0.25 | / | ≤0.25 | / |
| 27 Simn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | ≤0.035 | ≤0.035 | / | / | / | ≤0.30 | / | ≤0.20 | / | ≤0.30 | / |
Kayan Kanikanci:
| Daraja | Ƙarfin Ruwa min Mpa | Ƙarfin Ƙarfi | Tsawaitawa | Gwajin Tasiri | |||
| T da mm | Mpa | ||||||
| ≤16 | ＞16 ≤30 | ：30 | ℃ | Tasiri/J | |||
| ≥ | |||||||
| 20 | 245 | 235 | 225 | ≥410 | ≥20 | - | - |
| 45 | 335 | 325 | 315 | ≥590 | ≥14 | - | - |
| 20Mn | 275 | 265 | 255 | ≥450 | ≥20 | - | - |
| Q345B | 345 | 325 | 295 | 470-630 | ≥20 | 20 | 34 |
| Q345C | 345 | 325 | 295 | 470-630 | ≥21 | 0 | 34 |
| Q345D | 345 | 325 | 295 | 470-630 | ≥21 | -20 | 34 |
| 45Mn2 | 885 | ≥735 | ≥10 | - | - | ||
| 27 Simn | 980 | ≥835 | ≥12 | - | - | ||
Aikace-aikace:
RFQ:
Q1: Shin kai ke ƙera ne ko mai ciniki
A: Mu duka masana'anta ne kuma masu ciniki
Q2: Za ku iya ba da samfurin?
A: Za'a iya bayar da samfurin ƙaramin kyauta ta kyauta, amma mai siye ya biya kuɗin da aka biya
Q3: Za ku iya ba da sabis na sarrafawa?
A: Za mu iya bayar da yankan, hakowa, zanen, galvanizing da dai sauransu ...
Q4: Menene fa'idar ku akan karfe?
A: Za mu iya keɓance tsarin karfe bisa ga zane ko buƙatar siyan.
Q5: Yaya game da sabis na dabaru?
A: muna da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu waɗanda ke da ƙwarewa akan jigilar kaya, suna iya ba da tsayayyen layin jirgin ruwa mai inganci.
Hanyar Tuntuɓa:
Cell/whatsapp/Wechat: +86 182 4897 6466
Skype: roger12102086
Facebook: roger@shhuaxinsteel.com
Kasuwa:
Mun gina dogon lokaci da kuma barga hadin gwiwa dangantaka da abokan ciniki a cikin gida , kamar Shanghai, Jiangsu, Zhejiang, Anhui, Shandong, Jiangxi, Qinghai, Liaoning, Hainan da sauransu.
Don ƙasashen waje, babban abokin cinikinmu daga Kudancin Asiya, Afirka, Amurka ta Kudu kamar Singapore, Vietnam, Brazil, Ghana, New Zealand, Spain, Mauritius, Dubai da sauransu.
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
"Sarrafa ma'auni ta cikakkun bayanai, nuna tauri ta inganci". Our m ya yi ƙoƙari ya kafa wani inganci da kuma barga ma'aikata ma'aikata da kuma binciko wani tasiri high quality-gudanar tsarin ga Wholesale Price China sumul Alloy Karfe bututu - m Carbon Karfe tsarin bututu - Huaxin, The samfurin zai wadata ga ko'ina cikin duniya, irin wannan. kamar yadda: Ostiraliya, Kenya, Madagascar, Kyakkyawan inganci da farashi mai kyau sun kawo mana barga abokan ciniki da babban suna. Samar da 'Kyakkyawan Kayayyakin, Kyakkyawan Sabis, Farashin Gasa da Bayarwa Gaggawa', yanzu muna fatan samun haɗin gwiwa mafi girma tare da abokan cinikin ƙasashen waje dangane da fa'idodin juna. Za mu yi aiki da zuciya ɗaya don inganta mafita da ayyukanmu. Mun kuma yi alkawarin yin aiki tare tare da abokan kasuwanci don haɓaka haɗin gwiwarmu zuwa matsayi mafi girma da raba nasara tare. Barka da zuwa ziyarci masana'antarmu da gaske.