Zanglamaydigan po'latdan yasalgan plitalar va plitalar spetsifikatsiyasi: ASTM A240 / ASME SA240
O'lchov standarti: JIS, AISI, ASTM, GB, DIN, EN va boshqalar
Kenglik: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm va boshqalar
Uzunlik: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm va boshqalar
Qalinligi: 0,3 mm dan 120 mm gacha
Shakl: Bobinlar, plyonkalar, rulolar, oddiy varaq, shim varag‘i, teshilgan varaq, katakli plastinka, tasma, yassi, bo‘sh (doira), halqa (gardish) va boshqalar.
Yuzaki pardozlash: Issiq haddelenmiş plastinka (HR), Sovuq haddelenmiş varaq (CR), 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, oyna, shashka, naqshinkor, soch chizig'i, qum portlash, cho'tka , etching, SATIN (Met with Plastic Coated) va boshqalar.
Zanglamaydigan po'latdan 321/321H plitalar va plitalarning kimyoviy tarkibi
% | Cr | Ni | C | Si | Mn | P | S | N | Ti | Fe |
321 | min: 17,0 maksimal: 19,0 |
min: 9,0 maksimal: 12,0 |
maksimal: 0,08 | maksimal: 0,75 | maksimal: 2,0 | maksimal: 0,045 | maksimal: 0,03 | maksimal: 0,10 | min:5*(C+N) maksimal: 0,70 |
Balans |
321H | min: 17,0 maksimal: 19,0 |
min: 9,0 maksimal: 12,0 |
min:0,04 maksimal: 0,10 |
min: 18,0 maksimal: 20,0 |
maksimal: 2,0 | maksimal: 0,045 | maksimal: 0,03 | maksimal: 0,10 | min:5*(C+N) maksimal: 0,70 |
Balans |
Zanglamaydigan po'latdan 321/321H plitalar va plitalarning mexanik xususiyatlari
Baho | Mustahkamlik chegarasi ksi (min.) |
Hosildorlik kuchi 0,2% Ofset ksi (min.) |
Cho'zilish - % in 50 mm (min.) |
Qattiqlik (Brinell) MAX |
321/321H | 75 | 30 | 40 | 217 |