316/316L igwe anaghị agba nchara
Okwu Mmalite ngwaahịa
Ụdị 316/316L bụ chromium nickel austenitic igwe anaghị agba nchara nwere molybdenum. Ihe mgbakwunye molybdenum na-akwalite nguzogide corrosion karịa nke 304/304L na gburugburu halide yana ibelata acids dị ka sulfuric na phosphoric acid. Ụdị 316L nwere ike ịnweta akwụkwọ abụọ dị ka 316 mgbe ihe mejupụtara ahụ na-ezute oke carbon dị ala nke 316L na ọkwa dị elu dị elu nke 316. Ụdị 316L kwesịrị ịkọwa maka ngwa welded dị ka ụdị carbon dị ala na-ewepụ ọdịda chromium carbide ma na-eme ka nkwụsị nke corrosion dị na ya dịkwuo elu. ọnọdụ dị ka-welded.
Ụdị 316/316L na-eguzogide corrosion ikuku yana na gburugburu oxidizing moderately. Ọ na-eguzogide corrosion na ikuku mmiri ma nwee ezigbo nguzogide corrosion intergranular na ọnọdụ dị ka-welded. Ụdị 316/316L nwere ezigbo ike na ike na okpomọkụ cryogenic. Ụdị 316/316L abụghị magnetik na ọnọdụ annealed mana ọ nwere ike ịghọ ihe ndọta dịtụ n'ihi ọrụ oyi siri ike.
Ọkwa 316L, ụdị carbon dị ala nke 316 ma nwee mgbochi dị elu site na nhụsianya (oke oke carbide ọdịda). A na-eji ya nke ọma na ụlọ ọrụ mmanụ na gas na kemịkalụ maka nguzogide corrosion ọ na-efu na ịdị mfe nke imepụta ya. Ọ nweghị ọdịiche ọnụahịa bara uru n'etiti igwe anaghị agba nchara 316 na 316L. Ọdịdị austenitic na-enyekwa akara ule ndị a ike siri ike, ọbụna ruo na okpomọkụ nke cryogenic. E jiri ya tụnyere chromiumnickel austenitic igwe anaghị agba nchara, igwe anaghị agba nchara 316L na-enye mgbawa dị elu, nrụgide na mgbawa na ike tensile na okpomọkụ dị elu.
Nkọwapụta ngwaahịa
ASTM A269, ASTM A213 / ASME SA213 (enweghị nkebi)
Ntụnyere ihe mejupụtara kemakal
| Koodu | Ọkọlọtọ | NKWUKWU CHBMICAL | |||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | ỌZỌ | |||
| 316 | JIS | Sus 316 | 0.080max | 1.00max | 2.00max | 0,040max | 0,030max | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - |
| AISI | 316 | 0.080max | 1.00max | 2.00max | 0,045max | 0,030max | 10,00-14.00 | 16,00-18.00 | 2.00-3.00 | - | |
| ASTM | TP 316 | 0.080max | 0.75max | 2.00max | 0,040max | 0,030max | 11,00-14.00 | 16.00-18.00 | 2,00-3.00 | - | |
| DIN | X5CrNiMo1810 Nr.1,4301 | 0,070max | 1.00max | 2.00max | 0,045max | 0,030max | 10.50-13.50 | 16,50-18.50 | 2.00-2.50 | - | |
| 316L | JIS | Sus 316L | 0,030max | 1.00max | 2.00max | 0,040max | 0,030max | 12.00-16.00 | 16.00-18.00 | 2.00-3.00 | - |
| AISI | 316L | 0,030max | 1.00max | 2.00max | 0,045max | 0,030max | 10,00-14.00 | 16,00-18.00 | 2.00-3.00 | - | |
| ASTM | TP 316L | 0,035max | 0.75max | 2.00max | 0,040max | 0,030max | 10.00-15.00 | 16.00-18.00 | 2.00-3.00 | - | |
| DIN | X2CrNiMo1810 Nr.1,4404 | 0,030max | 1.00max | 2.00max | 0,045max | 0,030max | 11.00-14.00 | 16,50-18,50 | 2.00-2.50 | - | |
| Ihe eji arụ ọrụ | |
| Mpụta Ike | 30 Ksi min |
| Ike ọdụdọ | 75 Ksi min |
| Ogologo oge (2" nkeji) | 35% |
| Isi ike (oke Rockwell B) | 90 HRB kacha |
Nkwenye nha nha
| OD | OD Toleracne | Nkwenye WT |
| Inch | mm | % |
| 1/8" | + 0.08/-0 | +/-10 |
| 1/4" | +/- 0.10 | +/-10 |
| Ruo 1/2" | +/- 0.13 | +/-15 |
| 1/2" ruo 1-1/2", ewepu | +/- 0.13 | +/-10 |
| 1-1/2" ruo 3-1/2", ewepu | +/- 0.25 | +/-10 |
| Mara: Enwere ike ịmekọrịta nnabata dị ka ihe ndị ahịa chọrọ | ||
| Nrụgide kacha ekwe omume (otu: BAR) | ||||||||
| Ọkpụrụkpụ mgbidi (mm) | ||||||||
| 0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.96 | 4.78 | ||
| OD (mm) | 6.35 | 387 | 562 | 770 | 995 | |||
| 9.53 | 249 | 356 | 491 | 646 | 868 | |||
| 12.7 | 183 | 261 | 356 | 468 | 636 | |||
| 19.05 | 170 | 229 | 299 | 403 | ||||
| 25.4 | 126 | 169 | 219 | 294 | 436 | 540 | ||
| 31.8 | 134 | 173 | 231 | 340 | 418 | |||
| 38.1 | 111 | 143 | 190 | 279 | 342 | |||
| 50.8 | 83 | 106 | 141 | 205 | 251 | |||
Asambodo nsọpụrụ
ISO9001/2015 Standard
Ọkọlọtọ ISO 45001/2018
Asambodo PED
Asambodo ndakọrịta hydrogen TUV
| Mba. | Nha (mm) | EP Tube(316L) nha nke ● kwuru | |
| OD | Thk | ||
| BA Tube Inner elu roughness Ra0.35 | |||
| 1/4" | 6.35 | 0.89 | ● |
| 6.35 | 1.00 | ● | |
| 3/8" | 9.53 | 0.89 | ● |
| 9.53 | 1.00 | ||
| 1/2" | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ● | |
| 3/4" | 19.05 | 1.65 | ● |
| 1 | 25.40 | 1.65 | ● |
| BA Tube Inner elu roughness Ra0.6 | |||
| 1/8" | 3.175 | 0.71 | |
| 1/4" | 6.35 | 0.89 | |
| 3/8" | 9.53 | 0.89 | |
| 9.53 | 1.00 | ||
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 9.53 | 3.18 | ||
| 1/2 ″ | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 5/8" | 15.88 | 1.24 | |
| 15.88 | 1.65 | ||
| 3/4" | 19.05 | 1.24 | |
| 19.05 | 1.65 | ||
| 19.05 | 2.11 | ||
| 1″ | 25.40 | 1.24 | |
| 25.40 | 1.65 | ||
| 25.40 | 2.11 | ||
| 1-1/4" | 31.75 | 1.65 | ● |
| 1-1/2" | 38.10 | 1.65 | ● |
| 2″ | 50.80 | 1.65 | ● |
| 10A | 17.30 | 1.20 | ● |
| 15A | 21.70 | 1.65 | ● |
| 20A | 27.20 | 1.65 | ● |
| 25A | 34.00 | 1.65 | ● |
| 32A | 42.70 | 1.65 | ● |
| 40A | 48.60 | 1.65 | ● |
| 50A | 60.50 | 1.65 | |
| 8.00 | 1.00 | ||
| 8.00 | 1.50 | ||
| 10.00 | 1.00 | ||
| 10.00 | 1.50 | ||
| 10.00 | 2.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||
| 12.00 | 2.00 | ||
| 14.00 | 1.00 | ||
| 14.00 | 1.50 | ||
| 14.00 | 2.00 | ||
| 15.00 | 1.00 | ||
| 15.00 | 1.50 | ||
| 15.00 | 2.00 | ||
| 16.00 | 1.00 | ||
| 16.00 | 1.50 | ||
| 16.00 | 2.00 | ||
| 18.00 | 1.00 | ||
| 18.00 | 1.50 | ||
| 18.00 | 2.00 | ||
| 19.00 | 1.50 | ||
| 19.00 | 2.00 | ||
| 20.00 | 1.50 | ||
| 20.00 | 2.00 | ||
| 22.00 | 1.50 | ||
| 22.00 | 2.00 | ||
| 25.00 | 2.00 | ||
| 28.00 | 1.50 | ||
| BA Tube , Ọ dịghị arịrịọ banyere ime elu roughness | |||
| 1/4" | 6.35 | 0.89 | |
| 6.35 | 1.24 | ||
| 6.35 | 1.65 | ||
| 3/8" | 9.53 | 0.89 | |
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 1/2 ″ | 12.70 | 0.89 | |
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 6.00 | 1.00 | ||
| 8.00 | 1.00 | ||
| 10.00 | 1.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||