EN/DIN Inopenya Inotonhora Inodhonzwa Precision Seamless Simbi Tubes
Iyo chubhu inogona kukotama, kupenya uye kupfava pasina kutsemuka.Iyo ine yakakwirira chaiyo, pane oxide layer pamativi ese echubhu.Inogona kushandiswa kune dzakasiyana siyana dzakaoma deformation uye machining.BA high precision seamless simbi chubhu inowanzo shandiswa hydraulic cylinder, dhiziri, hydraulic pombi station uye hydraulic system iyo inoda iyo chubhu yesimbi mukunyatso uye nekuchena.
Tsanangudzo
| Standard | DIN2391 DIN1630 EN10305 DIN2445 JIS G3445 SAE J524 |
| Giredhi | ST35/E235 ST37.4 ST45/E255 ST52/E355 |
| Delivery Condition | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Size | OD: 4 kusvika 219mm Ukobvu 0.5-35mm, Kureba: 3m, 5.8,6 kana maererano nezvinodiwa |
| Finish | Galvanized surface (Sliver/Yellow/Colourful) Zinc coating ye8-12um |
| Application | Hydraulic System;Mota/bhazi;motokari yekugadzira |
| Delivery nguva | A.3 mazuva kana ichi chakanaka chiri stock goods.B. Anenge mazuva makumi matatu maererano nehuwandu |
| HYDRAULIC PRECISION STEEL TUBE IN STOCK | ||||||||||
| OD | Hukobvu(mm) | |||||||||
| mm | ||||||||||
| 4 | 4*1 | |||||||||
| 6 | 6*1 | 6*1.5 | 6*2 | |||||||
| 8 | 8*1 | 8*1.5 | 8*2 | |||||||
| 10 | 10*1 | 10*1.5 | 10*2 | 10*2.5 | ||||||
| 12 | 12*1 | 12*1.5 | 12*2 | 12*2.5 | 12*3 | |||||
| 14 | 14*1 | 14*1.5 | 14*2 | 14*2.5 | 14*3 | |||||
| 15 | 15*1 | 15*1.5 | 15*2 | 15*2.5 | 15*3 | 15*3.5 | ||||
| 16 | 16*1 | 16*1.5 | 16*2 | 16*2.5 | 16*3 | 16*3.5 | 16*4 | 16*4.5 | ||
| 18 | 18*1 | 18*1.5 | 18*2 | 18*2.5 | 18*3 | 18*3.5 | 18*4 | 18*4.5 | ||
| 20 | 20*1 | 20*1.5 | 20*2 | 20*2.5 | 20*3 | 20*3.5 | 20*4 | 20*4.5 | 20*5 | |
| 22 | 22*1 | 22*1.5 | 22*2 | 22*2.5 | 22*3 | 22*3.5 | 22*4 | 22*4.5 | 22*5 | |
| 25 | 25*1 | 25*1.5 | 25*2 | 25*2.5 | 25*3 | 25*3.5 | 25*4 | 25*4.5 | 25*5 | |
| 28 | 28*1 | 28*1.5 | 28*2 | 28*2.5 | 28*3 | 28*3.5 | 28*4 | 28*4.5 | 28*5 | |
| 30 | 30*1 | 30*1.5 | 30*2 | 30*2.5 | 30*3 | 30*3.5 | 30*4 | 30*4.5 | 30*5 | 30*6 |
| 32 | 32*1.5 | 32*2 | 32*2.5 | 32*3 | 32*3.5 | 32*4 | 32*4.5 | 32*5 | 32*6 | |
| 34 | 34*1.5 | 34*2 | 34*2.5 | 34*3 | 34*3.5 | 34*4 | 34*4.5 | 34*5 | 34*6 | |
| 35 | 35*1.5 | 35*2 | 35*2.5 | 35*3 | 35*3.5 | 35*4 | 35*4.5 | 35*5 | 35*6 | |
| 38 | 38*2 | 38*2.5 | 38*3 | 38*3.5 | 38*4 | 38*4.5 | 38*5 | 38*6 | ||
| 40 | 40*2 | 40*2.5 | 40*3 | 40*3.5 | 40*4 | 40*4.5 | 40*5 | 40*6 | ||
| 42 | 42*2 | 42*2.5 | 42*3 | 42*3.5 | 42*4 | 42*4.5 | 42*5 | 42*6 | ||
| 45 | 45*2 | 45*2.5 | 45*3 | 45*3.5 | 45*4 | 45*4.5 | 45*5 | 45*6 | ||
| 46 | 46*2 | 46*2.5 | 46*3 | 46*3.5 | 46*4 | 46*4.5 | 46*5 | 46*6 | ||
| 48 | 48*2 | 48*2.5 | 48*3 | 48*3.5 | 48*4 | 48*4.5 | 48*5 | 48*6 | ||
| 50 | 50*2 | 50*2.5 | 50*3 | 50*3.5 | 50*4 | 50*4.5 | 50*5 | 50*6 | ||
| 54 | 54*2.5 | 54*3 | 54*3.5 | 54*4 | 54*4.5 | 54*5 | 54*6 | |||
| 60 | 60*2.5 | 60*3 | 60*3.5 | 60*4 | 60*4.5 | 60*5 | 60*6 | |||
| 65 | 65*3 | 65*3.5 | 65*4 | 65*4.5 | 65*5 | 65*6 | ||||
| 75 | 75*3.5 | 75*4 | 75*4.5 | 75*5 | 75*6 | |||||
| 76 | 76*4 | 76*4.5 | 76*5 | 76*6 | ||||||
| 89 | 89*6 | |||||||||
| Ongorora: Tinogona kugadzira mamwe saizi sezvinodiwa zvako. Surface Kurapa: Yakajeka, Yakagadzika, Phosphated etc. | ||||||||||
Kemikari yakagadzirwa
| Steel Giredhi | C | Si | Mn | P | S | Al | |
| Zita | Aihwa. | max | max | max | max | max | max |
| E215 | 1.0212 | 0.1 | 0.05 | 0.7 | 0.025 | 0.015 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.2 | 0.025 | 0.015 | - |
| E355 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.015 | - |
| ST35 | 1.0308 | 0.17 | 0.35 | 0.4 (min) | 0.025 | 0.025 | - |
| ST45 | 1.0408 | 0.21 | 0.35 | 0.4 (min) | 0.025 | 0.025 | - |
| ST52 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Mechanical properties
| Steel Giredhi | Goho Simba (Mpa) | Tensile Strength (Mpa) | Elongation (%) | |
| Zita | Aihwa. | ReH (min) | Rm(min) | A(min) |
| E215 | 1.0212 | 215 | 290 kusvika 430 | 30 |
| E235 | 1.0308 | 235 | 340 kusvika 480 | 25 |
| E355 | 1.058 | 355 | 490 kusvika 630 | 22 |
| ST35 | 1.0308 | 235 | 340 kusvika 480 | 25 |
| ST45 | 1.0408 | 255 | 440 kusvika ku570 | 21 |
| ST52 | 1.058 | 355 | 490 kusvika 630 | 22 |
Kushivirira
| OD | Kushivirira kunobvumirwa | Kushivirira Kwakakosha | ||
| GB/T3639 | DIN2391 | OD | WT | |
| 4mm-20mm | ± 0.10mm | ±0.08mm | ± 0.05mm | ± 0.05mm |
| 20mm-30mm | ± 0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ± 0.15mm | ± 0.15mm | ± 0.10mm | ±0.08mm |
| 41mm-60mm | ± 0.20mm | ± 0.20mm | ± 0.15mm | ± 0.15mm |
| 61mm-80mm | ± 0.30mm | ± 0.30mm | ± 0.20mm | ± 0.20mm |
| 81mm-120mm | ± 0.45mm | ± 0.45mm | ± 0.30mm | ± 0.30mm |
Delivery condition
| Designation | Symbol | Tsanangudzo |
| Kutonhora kwapera (zvakaoma) | BK(+C) | Machubhu haaitirwe kurapwa kwekupisa zvichitevera kutonhora kwekupedzisira kuumbwa uye, nekudaro, kune yakanyanya kupikisa deformation |
| Kutonhora kwapera (Kupfava) | BKW | Iyo yekupedzisira kupisa kurapwa inoteverwa neinotonhora kudhirowa kunosanganisira kushoma deformation.Kuenderera mberi kwakakodzera kugadzirisa kunobvumira imwe dhigirii yekutonhora kuumba (semuenzaniso kukotama, kuwedzera) |
| (+LC) | ||
| Kutonhora kwapera uye kushushikana-kubvisa | BKS(+SR) | Kurapa kwekupisa kunoshandiswa zvichitevera kutonhora kwekupedzisira kuumba maitiro.Zvichienderana nemamiriro ekugadzirisa akakodzera, kuwedzera kwekunetseka kwakasara kunobatanidzwa kunogonesa kuumba uye kugadzira kune imwe nhanho. |
| Annealed | GBK(+A) | Iyo yekupedzisira Cold kuumba maitiro inoteverwa neannealing mumhepo inodzorwa. |
| Normalized | NBK(+N) | Iyo yekupedzisira inotonhora kuumba maitiro inoteverwa neannealing pamusoro peiyo yepamusoro shanduko nzvimbo munzvimbo inodzorwa. |
Kuvimbiswa kwehutano
1.Strict maererano neDIN2391/EN10305 kana mamwe maitiro.
2. Sample: Sample is free for test.
3. Miedzo: Munyu wekupfapfaidza bvunzo / Tensile bvunzo / Eddy ikozvino / Kemikari yekuumbwa bvunzo zvinoenderana nechikumbiro chevatengi
4.Certificate: IATF16949, ISO9001, SGS nezvimwewo.
5.EN 10204 3.1 Chitupa
Application
