Kituo
Mkondo wa Chuma wa A36 ni umbo la C la chuma moto lililoviringishwa na hafifu na ndani ya pembe za radius ambalo linafaa kwa matumizi yote ya muundo, uundaji wa jumla, utengenezaji na ukarabati.Mkondo wa chuma hutumiwa sana katika matengenezo ya viwanda, zana za kilimo, vifaa vya usafirishaji, vitanda vya lori, trela, n.k. Usanidi wake wa umbo la C au U ni bora kwa uimara na uthabiti ulioongezwa kwenye pembe ya chuma wakati mzigo wa mradi wako ukiwa wima au mlalo.Sura hii ya chuma ni rahisi kulehemu, kukata, kuunda na mashine yenye vifaa na maarifa sahihi.Bohari ya Metals huhifadhi mamia ya ukubwa wa chaneli ya chuma kwa bei ya jumla ikiwa tayari kusafirishwa kwa urefu wa kukata kabla na kinu au unaweza kuagiza unachohitaji tu Kata kwa Ukubwa kwa kiasi kidogo au kikubwa.Kituo cha Chuma cha A-36 pia kinapatikana katika sehemu iliyofunikwa kwa mabati kwa ulinzi wa kutu wa kudumu.
| Chuma cha njia iliyovingirishwa na moto | |||
| Kiwango cha Mtendaji | GB/T 707-1988 | JIS G 3192-2006 | DIN 1026-1:2000 |
| Daraja la chuma | Q235B | SS400 | S235JR |
| Ukubwa wa Jumla | 5# 50*37*4.5mm - 40B 400*102*12.5mm | 5# 50*25*3mm - 200*80*7.5mm | UPN140- UPN200 |
| Urefu | 6m, 10m, 12m, au inaweza kufuata ombi la mteja kama 5.5m, 5.8m kupakia kwenye kontena. | ||
| Faida | 1. ubora wa juu2.usahihi wa hali ya juu3.akiba ya gharama | ||
| Maombi | Muundo wa jengo, uhandisi wa ukuta wa pazia, vifaa vya mitambo na utengenezaji wa gari, nk | ||
| Ufungaji | Ufungaji wa kitaalamu wa kuuza nje au kulingana na mahitaji ya wateja. | ||
| Baridi bending channel chuma | |||
| Ukubwa wa Jumla | upana: 10-400mm, unene: 1-16mm | ||
| Urefu | 6m, 9m, 12m, au inaweza kufuata ombi la mteja kama 5.5m, 5.8m ili kupakia kwenye kontena. | ||
| Faida | Tengeneza uainishaji ambao chuma cha njia iliyovingirwa moto haiwezi kuzalishwa.Vipimo na unene vinaweza kusindika kulingana na saizi iliyobinafsishwa | ||
ASTM A53/ASTM A573/ASTM A283 Gr.D/BS1387-1985/GB/T3091-2001,
GB/T13793-92,ISO630/E235B/JIS G3131/JIS G3106
| Daraja | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7.5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0.22 | 0. 24 -0 .26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | - |
| UVUMILIVU WA CHANELI YA CHUMA A36(+/-) | ||||||
| Ukubwa wa Kituo | Kina cha Idhaa | Upana wa Flange | Unyoofu katika futi 10 | Urefu +/- | Nje ya Mraba | |
| Kata Maalum | Kawaida | |||||
| 1/2 hadi 1-1/2 | 1/32 | 1/32 | 1/4 | 1/16 | 1/4 | 1/32 |
| 1-1/2 hadi 3 | 1/16 | 1/16 | 1/4 | 1/16 | 1/4 | 1/32 |
| 3 hadi 7 | 3/32 | 1/8 | 1/4 | 1/8 | 1/4 | 1/32 |
| 7 hadi 14 | 1/8 | 1/8 | 1/4 | 1/8 | 1/4 | 1/32 |
| zaidi ya 14 | 3/16 | 1/8 | 1/4 | 1/8 | 1/2 | 1/32 |
| Maadili ya uvumilivu yaliyotolewa hapa ni kwa madhumuni ya habari tu na hayajahakikishwa. | ||||||
