Sigwe anaghị agba nchara 317/317L
Mpempe akwụkwọ data teknụzụ
317L ọkpọkọ tubing capillary tubing
Alloy 317 na 317L bụ molybdenum na-ebu austenitic igwe anaghị agba nchara.N'ihi molybdenum ọdịnaya nke 3-4% 317 na 317L na-eguzogide ọgwụ n'ozuzu corrosion na pitting / crevice corrosion karịa ụdị.304.A na-eji 317 na 317L na ụlọ ọrụ nri, ọgwụ, mmiri na ihe owuwu.
A na-ejikarị ọkpọkọ ọkpọkọ na tubing capillary mere nke alloy 317L na ụlọ ọrụ nri, ọgwụ, mmiri na ihe owuwu.Nke a bụ n'ihi n'eziokwu na alloys 317 na 317L bụ molybdenum-agba austenitic igwe anaghị agba nchara nwere molybdenum ọdịnaya nke 3-4%, nke na-enye ha nnukwu iguzogide n'ozuzu corrosion yana pitting / crevice corrosion ma e jiri ya tụnyere ụdị 304.
| Oke ihe mejupụtara kemịkalụ | ||||||||||
| Ibu% | C | Mn | Si | Cr | Ni | Mo | P | S | N | Fe |
| 317 | 0.08 kacha | 2.0 kacha | 0.75 kacha | 18-20 | 11-15 | 3-4 | 0,045 | 0.030 kacha | 0.10 kacha | Bal |
| 317L | 0.030 kacha | 2.0 kacha | 0.75 kacha | 18-20 | 11-15 | 3-4 | 0,045 | 0.030 kacha | 0.10 kacha | Bal |
317L ọkpọkọ tubing capillary tubing
Njirimara arụrụ arụ
317L ọkpọkọ tubing capillary tubing
| Ihe onwunwe | Ike tensile kacha elu (Mpa) | 0.2% Ike Mpụta (Mpa) | % Mgbatị n'ime 2 ″ | Rockwell B siri ike |
| Alloy 317 | 515 | 205 | 35 | 95 |
| Alloy 317L | 515 | 205 | 40 | 95 |
| Ngwongwo igwe kacha nta nke ASTM A240 na ASME SA 240 | ||||
Nnweta
Alloy 317 (317L) dị naOgwe (Gburugburu, Hex, Flat), Tubing (enweghị nkebi ma ọ bụ welded), Waya, Forgings, Rings, Sheet, Strip, Plate, Pipe (enweghị nkebi ma ọ bụ Welded), Billet, Forgings, Flanges and Fittings.Lelee Ndepụta Ngwaahịa,Ndepụta Ngwaahịa Platema ọ bụ kọntaktịAhịamaka nnweta.
317L ọkpọkọ tubing capillary tubing
Nkọwapụta
QQ-S-763
ASTM A240 / ASME SA240
ASTM A249 / ASME SA249
ASTM A312 / ASME SA312
ASTM A409 / ASME A409
ASTM A276 / ASME SA276
ASTM A478 / ASME A478
ASTM A479 / ASME A479
ASTM A314 / ASME SA314
ASTM A473 / ASME SA473
ASTM A182 / ASME A182
ASTM A403 / ASME SA403
BS 970;317S16 / 317S12
WS 1.4438
AFNOR Z8CND19-15
UNS S31700 (317)
UNS S31703 (317L)
Oge nzipu: Eprel-15-2023