Kev xa khoom sai Loj Iav Agricultural Tsev cog khoom - BS1387 Round steel yeeb nkab - TSIAJ
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Kev xa khoom sai Loj Loj Iav Agricultural Tsev cog khoom - BS1387 Round steel yeeb nkab - FIVE STEEL Detail:
BS1387 Steel Yeeb Nkab
Sab nraud txoj kab uas hla: 1/2 "-4"
Phab ntsa Thickness (mm): 2.0-5.4
Ntev: 4.0M-7M lossis customized ntev
Kev kho deg: dub, Painting, Galvanized, thiab lwm yam.
Packing: hauv pob los yog qhwv nrog dej-pov thawj pvc ntaub.
Shipping .: bulk los yog load nyob rau hauv ntim.
Kev Them Nyiaj: T / T, L / C, western union
Xaus: dawb kawg, xov ob kawg nrog ib kawg coupling thiab ib kawg yas hau.
Daim ntawv thov: qauv, dej, roj thiab lwm yam.
Chemical Requirements thiab mechanical properties ofBS1387 Steel Yeeb Nkab
| Chemical Composition (dawb) | Mechanical Properties ntawm chav tsev kub | |||||
| C (max) | Mn (max) | P (max) | S (max) | Tensile zog, Rm | Yield zog, Re (min) | Elongation ntawm qhov ntsuas qhov ntev Lo = 5.65√SoA(min) |
| 0.20% | 1.20% | 0.05% | 0.05% | 320-460 N / mm² | 195 N/mm² | 20% |
Dimensions ntawmSIB 1387 Sntawm txoj kevYeeb
| BS 1387-1985, IB | ||||||
| Chav Kawm A | ||||||
| Nominal loj (mm) | Kev xaiv ntawm thread (hauv) | (OD) | Thickness | Plain kawg | Screwed thiab Socketed | |
| (MAX) | (MIN) | |||||
| mm | hauv | mm | mm | mm | kg/m | kg/m |
| 15 | 1/2 | 21.4 ib | nees nkaum ib | 2 | 0.947 ib | 0.956 ib |
| 20 | 3/4 | 26.9 ib | 26.4 ib | 2.3 | 1.38 ib | 1.39 ib |
| 25 | 1 | 33.8 ib | 33.2 ib | 2.6 | 1.98 ib | 2 |
| 32 | 1 1/4 | 42.5 ib | 41.9 ib | 2.6 | 2.54 ib | 2.57 ib |
| 40 | 1 1/2 | 48.4 ib | 47.8 ib | 2.9 | 3.23 | 3.27 ib |
| 50 | 2 | 60.2 ib | 59.6 ib | 2.9 | 4.08 Nws | 4.15 |
| 65 | 2 1/2 | 76 | 75.2 ib | 3.2 | 5.71 ib | 5.83 ib |
| 80 | 3 | 88.7 ua | 87.9 ua | 3.2 | 6.72 ib | 6.89 ib |
| 100 | 4 | 113.9 ib | 113 | 3.6 | 9.75 ib | 10 |
| BS 1387-1985, IB | ||||||
| Chav B | ||||||
| Nominal loj (mm) | Kev xaiv ntawm thread (hauv) | (OD) | Thickness | Plain kawg | Screwed thiab Socketed | |
| (MAX) | (MIN) | |||||
| mm | hauv | mm | mm | mm | kg/m | kg/m |
| 15 | 1/2 | 21.7 ib | 21.1 | 2.6 | 1.21 | 1.22 |
| 20 | 3/4 | 27.2 ib | 26.6 ib | 2.6 | 1.56 ib | 1.57 ib |
| 25 | 1 | 34.2 ib | 33.4 ib | 3.2 | 2.41 ib | 2.43 ib |
| 32 | 1 1/4 | 42.9 ib | 42.1 ib | 3.2 | 3.1 | 3.13 |
| 40 | 1 1/2 | 48.8 ib | 48 | 3.2 | 3.57 ib | 3.61 ib |
| 50 | 2 | 60.8 ib | 59.8 ua | 3.6 | 5.03 ib | 5.1 |
| 65 | 2 1/2 | 76.6 ib | 75.4 ib | 3.6 | 6.43 ib | 6.55 ib |
| 80 | 3 | 89.5 ib | 88.1 ib | 4 | 8.37 ib | 8.54 ib |
| 100 | 4 | 114.9 ib | 133.3 ib | 4.5 | 12.2 | 12.5 ib |
| BS 1387-1985, IB | ||||||
| Chav Kawm C | ||||||
| Nominal loj (mm) | Kev xaiv ntawm thread (hauv) | (OD) | Thickness | Plain kawg | Screwed thiab Socketed | |
| (MAX) | (MIN) | |||||
| mm | hauv | mm | mm | mm | kg/m | kg/m |
| 15 | 1/2 | 21.7 ib | 21.1 | 3.2 | 1.44 ib | 1.45 Nws |
| 20 | 3/4 | 27.2 ib | 26.6 ib | 3.2 | 1.87 ib | 1.88 ib |
| 25 | 1 | 34.2 ib | 33.4 ib | 4 | 2.94 ib | 2.96 ib |
| 32 | 1 1/4 | 42.9 ib | 42.1 ib | 4 | 3.8 | 3.83 ib |
| 40 | 1 1/2 | 48.8 ib | 48 | 4 | 4.38 ib | 4.42 ib |
| 50 | 2 | 60.8 ib | 59.8 ua | 4.5 | 6.19 ib | 6.26 |
| 65 | 2 1/2 | 76.6 ib | 75.4 ib | 4.5 | 7.93 ib | 8.05 Nws |
| 80 | 3 | 89.5 ib | 88.1 ib | 5 | 10.3 | 10.5 |
| 100 | 4 | 114.9 ib | 113.3 ib | 5.4 | 14.5 ib | 14.8 ib |
Product details duab:
Yam khoom Guide:
Koj puas tau npaj siv cov ntaub thaiv phab ntsa ntse hauv koj lub tsev
Cov yeeb nkab steel thiab nws siv ntau yam
Kev xa khoom sai Loj Loj Iav Agricultural Tsev cog khoom - BS1387 Round steel yeeb nkab - FIVE STEEL, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: , , ,
Los ntawm - Los ntawm - 
