Tubu tal-Pipe wweldjat ta 'l-Azzar li ma jsaddadx
Deskrizzjoni
Isem | stainless Steel Seamless & Iwweldjati Tube & Pipe. | ||||||
Standard | ASTM A554, A249, A269 u A270
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Grad tal-Materjal | 201: Ni 0.8% ~ 1% | ||||||
202: Ni 3.5% ~ 4.5% | |||||||
304: Ni 8%, Cr 18% | |||||||
316: Ni 10%, Cr 18% | |||||||
316L: Ni 10% ~ 14% | |||||||
430: Cr16%6~18% | |||||||
Dijametru ta' Barra
| 10-1000mm | ||||||
Ħxuna | 1-100mm | ||||||
Lengthe | 6m jew bħala talba tal-klijenti | ||||||
Tolleranza | a) Dijametru ta 'barra: +/-0.2mm | ||||||
b) Ħxuna: +/-0.02mm | |||||||
c) Tul: +/- 5mm | |||||||
Wiċċ | 180G, 240G, 320G Satin / Hairline 400G, 600G Finitura tal-mera | ||||||
Applikazzjoni | poġġaman, poġġaman, taraġ, skrin tal-malji tal-weldjatura, bieb, tieqa, gallarija, ċint, bank, għamara, eċċ | ||||||
Test | Test squash, test estiż, test tal-pressjoni ta 'l-ilma, test ta' taħsir tal-kristall, sħana trattament, NDT | ||||||
kimika kompożizzjoni tal-Materjal
| Kompożizzjoni tal-materjal | 201 | 202 | 304 | 316 | 316L | 430 |
C | <=0.15 | <=0.15 | <=0.08 | <=0.08 | <=0.035 | <=0.12 | |
Si | <=1.00 | <=1.00 | <=1.00 | <=1.00 | <=1.00 | <=1.00 | |
Mn | 5.5-7.5 | 7.5-10 | <=2.00 | <=2.00 | <=2.00 | <=1.00 | |
P | <=0.06 | <=0.06 | <=0.045 | <=0.045 | <=0.045 | <=0.040 | |
S | <=0.030 | <=0.030 | <=0.030 | <=0.030 | <=0.030 | <=0.030 | |
Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | 16-18 | |
Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10.0-14.0 | 10.0-14.0 | ** | |
Mo | ** | ** | ** | ** | 2.0-3.0 | ** | |
daqs tat-tubu tond | 12.7x1.0, 15.8x1.2, 19.1x1.2, 25.4x1.2 | ||||||
tubu kwadru | 25.4x25.4x1.2 ,25.4x25.4x2.0 , 31.8x31.8x1.2 ,38.1x38.1x1.5 | ||||||
Tubu rettangolari | 40x20x1.5, 50x25x1.5 |