Wenzhou Kaixin Kaixin Metaal Maatskappy, Beperk
ASTM A270 roestvrye staal naatlose buise word gebruik vir produkte en toerusting met 'n hoë suiwerheid in die voedsel-, drank-, farmaseutiese en biotegnologie-industrieë waar netheid en suiwerheid noodsaaklik is. Hierdie buise word gemaak van austenitiese vlekvrye staal soos 304 en 316L, wat nie-magneties is en hoë korrosiebestandheid het.
Die ASTM A270 standaard spesifiseer die vereistes vir naatlose en gelaste austenitiese en ferritiese/austenitiese vlekvrye staal sanitêre buise bedoel vir gebruik in die suiwel- en voedselbedryf en met spesiale oppervlakafwerkings. ASTM A270 vlekvrye staal naatlose buise word vervaardig deur die koue trekproses of deur die pilgeringproses.
Die buise is beskikbaar in verskillende groottes, wanddiktes en afwerkings soos helder gegloei, meganies gepoleer en elektrogepoleer. Die elektrogepoleerde afwerking bied 'n gladde en blink oppervlak wat makliker is om skoon te maak en bakterieëgroei voorkom.
ASTM A270 vlekvrye staal naatlose buise word ook getoets vir chemiese samestelling, meganiese eienskappe en korrosiebestandheid. Die buise moet aan die gespesifiseerde vereistes vir hierdie eienskappe voldoen om te verseker dat hulle geskik is vir gebruik in voedsel- en farmaseutiese toepassings.
In opsomming, ASTM A270 vlekvrye staal naatlose buise is 'n belangrike komponent in die vervaardiging van hoë suiwerheidsprodukte en toerusting in die voedsel-, drank-, farmaseutiese en biotegnologie-industrieë. Hulle word gemaak van nie-magnetiese austenitiese vlekvrye staal, het hoë korrosiebestandheid en is beskikbaar in verskillende groottes en afwerkings om aan spesifieke toepassingsvereistes te voldoen.
ASTM A270 is 'n standaardspesifikasie vir naatlose en gesweisde austenitiese en ferritiese/austenitiese vlekvrye staal sanitêre buise bedoel vir gebruik in die suiwel- en voedselbedryf en ook vir ander industriële toepassings, insluitend chemiese en farmaseutiese nywerhede. Die ASTM A270-spesifikasie dek grade van naatlose, gesweisde en swaar koudbewerkte austenitiese en ferritiese/austenitiese vlekvrye staal sanitêre buise bedoel vir gebruik in die suiwel- en voedselbedryf en ook vir ander industriële toepassings.
Die ASTM A270 vlekvrye staal naatlose buis word algemeen gebruik in chemiese masjinerie-toepassings waar hoë korrosieweerstand en sterkte vereis word. Die naatlose buis bied uitstekende chemiese en meganiese eienskappe, wat dit geskik maak vir gebruik in strawwe omgewings. ASTM A270 vlekvrye staal naatlose buis is gemaak van austenitiese vlekvrye staal en is beskikbaar in verskillende groottes, diktes en tipes.
Sommige algemene tipes van ASTM A270 vlekvrye staal naatlose buis sluit in:
1. Tipe 304/304L: Dit is die mees gebruikte vlekvrye staal naatlose buis, wat geskik is vir die meeste chemiese masjinerie toepassings.
2. Tipe 316/316L: Hierdie tipe vlekvrye staal naatlose buis is hoogs bestand teen korrosie en is ideaal vir gebruik in strawwe omgewings.
3. Tipe 321: Hierdie tipe vlekvrye staal naatlose buis bevat titanium, wat addisionele sterkte en korrosiebestandheid bied.
Ten slotte, die ASTM A270 vlekvrye staal naatlose buis is 'n uitstekende keuse vir chemiese masjinerietoepassings waar hoë korrosieweerstand en sterkte vereis word. Die superieure chemiese en meganiese eienskappe maak dit geskik vir gebruik in strawwe omgewings.
Spesifikasielys van ASTM A270 vlekvrye staal naatlose buise
| Tipe | Naatlose en Gesweisde Austenitiese en Ferritiese/Austenitiese Vlekvrye Staal Sanitêre Buise |
| OD. | ½ duim~8 duim |
| Muur | 16 Gauge (0.065”) |
| Lengte | 20′ |
| OD-toleransie | +/-0.005” / +/-0.13MM |
| WT Toleransie | +/-10% |
| Lengte-toleransie | +1/8” / +3.18MM |
| Standaard | 3A / ASTM A270 / A270M |
| Voltooi | 20Ra ID / 32Ra OD |
| Poolse | Meganies gepoleer |
| Tipe | Naadeloos |
| Sertifisering | 3A – Voedsel- / Suiwelgraad |
| Meultoetssertifikaat | EN10204 3.1 |
| Verpakking | Met moue, punte bedek, houtboks |
ASTM A270 vlekvrye staal naatlose buise Pryslys
| Nominale wanddikte | Buitediameter | Buitediameter | Gewig | PRYS | |
| Duim | mm | Duim | mm | (kg/m²) | (USD/kg) |
| 0.065 | 1.65 | 1/2 | 12.7 | 0.454 | 4.23 |
| 0.065 | 1.65 | 3/4 | 19.1 | 0.717 | 3.53 |
| 0.065 | 1.65 | 1 | 25.4 | 0.976 | 3.22 |
| 0.065 | 1.65 | 1 1/2 | 38.1 | 1.5 | 3.05 |
| 0.065 | 1.65 | 2 | 50.8 | 2.02 | 2.95 |
| 0.065 | 1.65 | 2 1/2 | 63.5 | 2.54 | 2.95 |
| 0.065 | 1.65 | 3 | 76.2 | 3.06 | 2.95 |
| 0.083 | 2.11 | 4 | 101.6 | 5.23 | 2.95 |
| 0.109 | 2.77 | 6 | 152.4 | 10.32 | 3.62 |
| 0.109 | 2.77 | 8 | 203.2 | 13.8 | 3.96 |
ASTM A270 vlekvrye staal naatlose buis Dimensies Tabel
| OD Grootte/duim (mm) | Nominale wanddikte / duim (mm) | Buite Dia/duim (mm) | Lengte/duim (mm) | Wanddikte Toleransie |
| 1/2″ (12.7) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 3/4″ (19.1) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 1″ (25.4) | 0.065″ (1.65) | +/-0.005 (0.13) | +1/8″ (3.18)/-0 | +/-10% |
| 1-1/2″ (38.1) | 0.065″ (1.65) | +/-0.008 (0.20) | +1/8″ (3.18)/-0 | +/-10% |
| 2″ (50.8) | 0.065″ (1.65) | +/-0.008 (0.20) | +1/8″ (3.18)/-0 | +/-10% |
| 2-1/2″ (63.5) | 0.065″ (1.65) | +/-0.010 (0.25) | +1/8″ (3.18)/-0 | +/-10% |
| 3″ (76.2) | 0.065″ (1.65) | +/-0.010 (0.25) | +1/8″ (3.18)/-0 | +/-10% |
| 4″ (101.6) | 0.083″ (2.11) | +/-0.015 (0.38) | +1/8″ (3.18)/-0 | +/-10% |
| 6″ (152.4) | 0.109″ (2.77) | +/-0.030 (0.76) | +3/16″ (4.76)/-0 | +/-10% |
| 8″ (203.2) | 0.109″ (2.77) | +/-0.030 (0.76) | +3/16″ (4.76)/-0 | +/-10% |
Gewigstabel van elke grootte
| Nominale wanddikte | Buitediameter | Gewig | ||
|---|---|---|---|---|
| Duim | mm | Duim | mm | (kg/m²) |
| 0.065 | 1.65 | 1/2 | 12.7 | 0.454 |
| 0.065 | 1.65 | 3/4 | 19.1 | 0.717 |
| 0.065 | 1.65 | 1 | 25.4 | 0.976 |
| 0.065 | 1.65 | 1 1/2 | 38.1 | 1.50 |
| 0.065 | 1.65 | 2 | 50.8 | 2.02 |
| 0.065 | 1.65 | 2 1/2 | 63.5 | 2.54 |
| 0.065 | 1.65 | 3 | 76.2 | 3.06 |
| 0.083 | 2.11 | 4 | 101.6 | 5.23 |
| 0.109 | 2.77 | 6 | 152.4 | 10.32 |
| 0.109 | 2.77 | 8 | 203.2 | |
ASTM A270 SS Naatlose Buise Meganiese Eienskappe
| Graad | Temperatuur º F(º C) | Hitte Behandeling | Opbrengssterkte. | Treksterkte | Verlenging |
| 304 | 1900 (1040) | Oplossing | 30(205) | 75(515) | 35 |
| 304L | 1900 (1040) | Oplossing | 25(170) | 70(485) | 35 |
| 304H | 1900 (1040) | Oplossing | 30(205) | 75(515) | 35 |
| 310S | 1900 (1040) | Oplossing | 30(205) | 75(515) | 35 |
| 316 | 1900(1040) | Oplossing | 30(205) | 75(515) | 35 |
| 316L | 1900(1040) | Oplossing | 25(170) | 70(485) | 35 |
| 316H | 1900(1040) | Oplossing | 30(205) | 75(515) | 35 |
| 316Ti | 1900(1040) | Oplossing | 30(205) | 75(515) | 35 |
| 321 | 1900(1040) | Oplossing | 30(205) | 75(515) | 35 |
| 321H | Koud: 2000(1100) Warm: 1925(1050) | Oplossing | 30(205) | 75(515) | 35 |
| 347 | 1900(1040) | Oplossing | 30(205) | 75(515) | 35 |
| 347H | Koud: 2000(1100) Warm: 1925(1050) | Oplossing | 30(205) | 75(515) |
Kwaliteit- en Meganiese Toetse:
Om die hoogste gehaltestandaarde te verseker, word die buise onderwerp aan uitgebreide toets- en inspeksieprogramme wat aan ASTM A270 A1016 A1016M-toetsvereistes voldoen of dit oortref. Toetse sluit in omgekeerde buig-, omgekeerde platmaak- en flenstoetse. Wervelstroomtoetse word uitgevoer op 100% van die vervaardigde sanitêre buis.
Hittebehandeling (Uitgloeiing):
Inlyn waterstof heldergloeiing tot 1900°F (1040°C) minimum, gevolg deur 'n vinnige blus.
Oppervlakafwerkings
Die oppervlakafwerking van die SS-buis is 'n maksimum binnediameter van 20 µ-in Ra (0.5 µm), die maksimum oppervlakruheid van 30 µ-in Ra (0.8 µm) buitediameter gemeet volgens ASME ANSI B46.1 met die profilometerlesing teen 90 grade tot die oppervlak. Ander afwerkings is op aanvraag beskikbaar.
Platmaaktoets
DRUKGRAAD VIR ASTM A270 BUIS
| OD duim | Gem. Muur duim | Min. opbrengssterkte (PSI) | Min. treksterkte (PSI) | Teoretiese barsdruk * (PSI) | Werkdruk (PSI) 25% van Bars | Teoretiese opbrengspunt ** (PSI) | Ineenstortingsdruk *** (PSI) | |
| ASME SA270 Naatlose Buise | 0.25 | 0.02 | 30,000 | 75,000 | 14,286 | 3,571 | 5,714 | 4,416 |
| ASME SA270 Naatlose Buise | 0.25 | 0.028 | 30,000 | 75,000 | 21,649 | 5,412 | 8,660 | 5,967 |
| ASME SA270 Naatlose Buise | 0.25 | 0.035 | 30,000 | 75,000 | 29,167 | 7,292 | 11,667 | 7,224 |
| ASME SA270 Naatlose Buise | 0.25 | 0.049 | 30,000 | 75,000 | 48,355 | 12,089 | 19,342 | 9,455 |
| ASME SA270 Naatlose Buise | 0.25 | 0.065 | 30,000 | 75,000 | 81,250 | 20,313 | 32,500 | 11,544 |
| ASME SA270 Naatlose Buise | 0.375 | 0.02 | 30,000 | 75,000 | 8,955 | 2,239 | 3,582 | 3,029 |
| ASME SA270 Naatlose Buise | 0.375 | 0.028 | 30,000 | 75,000 | 13,166 | 3,292 | 5,266 | 4,145 |
| ASME SA270 Naatlose Buise | 0.375 | 0.035 | 30,000 | 75,000 | 17,213 | 4,303 | 6,885 | 5,077 |
| ASME SA270 Naatlose Buise | 0.375 | 0.049 | 30,000 | 75,000 | 26,534 | 6,634 | 10,614 | 6,816 |
| ASME SA270 Naatlose Buise | 0.375 | 0.065 | 30,000 | 75,000 | 39,796 | 9,949 | 15,918 | 8,597 |
| ASME SA270 Naatlose Buise | 0.5 | 0.02 | 30,000 | 75,000 | 6,522 | 1,630 | 2,609 | 2,201 |
| ASME SA270 Naatlose Buise | 0.5 | 0.028 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
| ASME SA270 Naatlose Buise | 0.5 | 0.035 | 30,000 | 75,000 | 12,209 | 3,052 | 4,884 | 3,906 |
| ASME SA270 Naatlose Buise | 0.5 | 0.049 | 30,000 | 75,000 | 18,284 | 4,571 | 7,313 | 5,201 |
| ASME SA270 Naatlose Buise | 0.5 | 0.065 | 30,000 | 75,000 | 26,351 | 6,588 | 10,541 | 6,786 |
| ASME SA270 Naatlose Buise | 0.5 | 0.083 | 30,000 | 75,000 | 37,275 | 9,319 | 14,910 | 8,307 |
| ASME SA270 Naatlose Buise | 0.625 | 0.02 | 30,000 | 75,000 | 5,128 | 1,282 | 2,051 | 1,859 |
| ASME SA270 Naatlose Buise | 0.625 | 0.028 | 30,000 | 75,000 | 7,381 | 1,845 | 2,953 | 2,568 |
| ASME SA270 Naatlose Buise | 0.625 | 0.035 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
| ASME SA270 Naatlose Buise | 0.625 | 0.049 | 30,000 | 75,000 | 13,947 | 3,487 | 5,579 | 4,335 |
| ASME SA270 Naatlose Buise | 0.625 | 0.065 | 30,000 | 75,000 | 19,697 | 4,924 | 7,879 | 5,591 |
| ASME SA270 Naatlose Buise | 0.625 | 0.083 | 30,000 | 75,000 | 27,124 | 6,781 | 10,850 | 6,910 |
| ASME SA270 Naatlose Buise | 0.625 | 0.095 | 30,000 | 75,000 | 32,759 | 8,190 | 13,103 | 7,734 |
| ASME SA270 Naatlose Buise | 0.625 | 0.109 | 30,000 | 75,000 | 40,172 | 10,043 | 16,069 | 8,639 |
| ASME SA270 Naatlose Buise | 0.75 | 0.028 | 30,000 | 75,000 | 6,052 | 1,513 | 2,421 | 2,156 |
| ASME SA270 Naatlose Buise | 0.75 | 0.035 | 30,000 | 75,000 | 7,721 | 1,930 | 3,088 | 2,669 |
| ASME SA270 Naatlose Buise | 0.75 | 0.049 | 30,000 | 75,000 | 11,273 | 2,818 | 4,509 | 3,664 |
| ASME SA270 Naatlose Buise | 0.75 | 0.065 | 30,000 | 75,000 | 15,726 | 3,931 | 6,290 | 4,749 |
| ASME SA270 Naatlose Buise | 0.75 | 0.083 | 30,000 | 75,000 | 21,318 | 5,330 | 8,527 | 5,905 |
| ASME SA270 Naatlose Buise | 0.75 | 0.095 | 30,000 | 75,000 | 25,446 | 6,362 | 10,179 | 6,637 |
| ASME SA270 Naatlose Buise | 0.75 | 0.109 | 30,000 | 75,000 | 30,733 | 7,683 | 12,293 | 7,453 |
| ASME SA270 Naatlose Buise | 0.75 | 0.12 | 30,000 | 75,000 | 35,294 | 8,824 | 14,118 | 8,064 |
| ASME SA270 Naatlose Buise | 0.875 | 0.02 | 30,000 | 75,000 | 3,593 | 898 | 1,437 | 1,340 |
| ASME SA270 Naatlose Buise | 0.875 | 0.028 | 30,000 | 75,000 | 5,128 | 1,282 | 2,051 | 1,859 |
| ASME SA270 Naatlose Buise | 0.875 | 0.035 | 30,000 | 75,000 | 6,522 | 1,630 | 2,609 | 2,201 |
| ASME SA270 Naatlose Buise | 0.875 | 0.049 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
| ASME SA270 Naatlose Buise | 0.875 | 0.065 | 30,000 | 75,000 | 13,087 | 3,272 | 5,235 | 4,126 |
| ASME SA270 Naatlose Buise | 0.875 | 0.083 | 30,000 | 75,000 | 17,560 | 4,390 | 7,024 | 5,152 |
| ASME SA270 Naatlose Buise | 0.875 | 0.095 | 30,000 | 75,000 | 20,803 | 5,201 | 8,321 | 5,807 |
| ASME SA270 Naatlose Buise | 0.875 | 0.109 | 30,000 | 75,000 | 24,886 | 6,221 | 9,954 | 6,543 |
| ASME SA270 Naatlose Buise | 0.875 | 0.12 | 30,000 | 75,000 | 28,346 | 7,087 | 11,339 | 7,100 |
| ASME SA270 Naatlose Buise | 1 | 0.028 | 30,000 | 75,000 | 4,449 | 1,112 | 1,780 | 1,633 |
| ASME SA270 Naatlose Buise | 1 | 0.035 | 30,000 | 75,000 | 5,645 | 1,411 | 2,258 | 2,027 |
| ASME SA270 Naatlose Buise | 1 | 0.049 | 30,000 | 75,000 | 8,149 | 2,037 | 3,259 | 2,796 |
| ASME SA270 Naatlose Buise | 1 | 0.065 | 30,000 | 75,000 | 11,207 | 2,802 | 4,483 | 3,647 |
| ASME SA270 Naatlose Buise | 1 | 0.083 | 30,000 | 75,000 | 14,928 | 3,732 | 5,971 | 4,567 |
| ASME SA270 Naatlose Buise | 1 | 0.095 | 30,000 | 75,000 | 17,593 | 4,398 | 7,037 | 5,159 |
| ASME SA270 Naatlose Buise | 1 | 0.109 | 30,000 | 75,000 | 20,908 | 5,227 | 8,363 | 5,827 |
| ASME SA270 Naatlose Buise | 1 | 0.12 | 30,000 | 75,000 | 23,684 | 5,921 | 9,474 | 6,336 |
| ASME SA270 Naatlose Buise | 1 | 0.134 | 30,000 | 75,000 | 27,459 | 6,865 | 10,984 | 6,963 |
| ASME SA270 Naatlose Buise | 1.25 | 0.035 | 30,000 | 75,000 | 4,449 | 1,112 | 1,780 | 1,633 |
| ASME SA270 Naatlose Buise | 1.25 | 0.049 | 30,000 | 75,000 | 6,380 | 1,595 | 2,552 | 2,260 |
| ASME SA270 Naatlose Buise | 1.25 | 0.065 | 30,000 | 75,000 | 8,705 | 2,176 | 3,482 | 2,958 |
| ASME SA270 Naatlose Buise | 1.25 | 0.083 | 30,000 | 75,000 | 11,485 | 2,871 | 4,594 | 3,719 |
| ASME SA270 Naatlose Buise | 1.25 | 0.095 | 30,000 | 75,000 | 13,443 | 3,361 | 5,377 | 4,213 |
| ASME SA270 Naatlose Buise | 1.25 | 0.109 | 30,000 | 75,000 | 15,843 | 3,961 | 6,337 | 4,776 |
| ASME SA270 Naatlose Buise | 1.25 | 0.12 | 30,000 | 75,000 | 17,822 | 4,455 | 7,129 | 5,207 |
| ASME SA270 Naatlose Buise | 1.25 | 0.134 | 30,000 | 75,000 | 20,468 | 5,117 | 8,187 | 5,742 |
| ASME SA270 Naatlose Buise | 1.5 | 0.035 | 30,000 | 75,000 | 3,671 | 918 | 1,469 | 1,367 |
| ASME SA270 Naatlose Buise | 1.5 | 0.049 | 30,000 | 75,000 | 5,243 | 1,311 | 2,097 | 1,896 |
| ASME SA270 Naatlose Buise | 1.5 | 0.065 | 30,000 | 75,000 | 7,117 | 1,779 | 2,847 | 2,487 |
| ASME SA270 Naatlose Buise | 1.5 | 0.083 | 30,000 | 75,000 | 9,333 | 2,333 | 3,733 | 3,136 |
| ASME SA270 Naatlose Buise | 1.5 | 0.095 | 30,000 | 75,000 | 10,878 | 2,719 | 4,351 | 3,559 |
| ASME SA270 Naatlose Buise | 1.5 | 0.109 | 30,000 | 75,000 | 12,754 | 3,188 | 5,101 | 4,043 |
| ASME SA270 Naatlose Buise | 1.5 | 0.12 | 30,000 | 75,000 | 14,286 | 3,571 | 5,714 | 4,416 |
| ASME SA270 Naatlose Buise | 1.5 | 0.134 | 30,000 | 75,000 | 16,315 | 4,079 | 6,526 | 4,881 |
| ASME SA270 Naatlose Buise | 1.5 | 0.148 | 30,000 | 75,000 | 18,439 | 4,610 | 7,375 | 5,336 |
| ASME SA270 Naatlose Buise | 1.75 | 0.035 | 30,000 | 75,000 | 3,125 | 781 | 1,250 | 1,176 |
| ASME SA270 Naatlose Buise | 1.75 | 0.049 | 30,000 | 75,000 | 3,864 | 966 | 1,546 | 1,434 |
| ASME SA270 Naatlose Buise | 1.75 | 0.065 | 30,000 | 75,000 | 6,019 | 1,505 | 2,407 | 2,146 |
| ASME SA270 Naatlose Buise | 1.75 | 0.083 | 30,000 | 75,000 | 7,860 | 1,965 | 3,144 | 2,711 |
| ASME SA270 Naatlose Buise | 1.75 | 0.095 | 30,000 | 75,000 | 9,135 | 2,284 | 3,654 | 3,080 |
| ASME SA270 Naatlose Buise | 1.75 | 0.109 | 30,000 | 75,000 | 10,672 | 2,668 | 4,270 | 3,504 |
| ASME SA270 Naatlose Buise | 1.75 | 0.12 | 30,000 | 75,000 | 11,921 | 2,980 | 4,768 | 3,832 |
| ASME SA270 Naatlose Buise | 1.75 | 0.134 | 30,000 | 75,000 | 13,563 | 3,391 | 5,425 | 4,242 |
| ASME SA270 Naatlose Buise | 1.75 | 0.148 | 30,000 | 75,000 | 15,268 | 3,817 | 6,107 | 4,645 |
| ASME SA270 Naatlose Buise | 1.75 | 0.165 | 30,000 | 75,000 | 17,430 | 4,357 | 6,972 | 5,124 |
| ASME SA270 Naatlose Buise | 2 | 0.035 | 30,000 | 75,000 | 2,720 | 680 | 1,088 | 1,032 |
| ASME SA270 Naatlose Buise | 2 | 0.049 | 30,000 | 75,000 | 3,864 | 966 | 1,546 | 1,434 |
| ASME SA270 Naatlose Buise | 2 | 0.065 | 30,000 | 75,000 | 5,214 | 1,303 | 2,086 | 1,887 |
| ASME SA270 Naatlose Buise | 2 | 0.083 | 30,000 | 75,000 | 6,788 | 1,697 | 2,715 | 2,387 |
| ASME SA270 Naatlose Buise | 2 | 0.095 | 30,000 | 75,000 | 7,873 | 1,968 | 3,149 | 2,715 |
| ASME SA270 Naatlose Buise | 2 | 0.109 | 30,000 | 75,000 | 9,175 | 2,294 | 3,670 | 3,092 |
| ASME SA270 Naatlose Buise | 2 | 0.12 | 30,000 | 75,000 | 10,227 | 2,557 | 4,091 | 3,384 |
| ASME SA270 Naatlose Buise | 2 | 0.134 | 30,000 | 75,000 | 11,605 | 2,901 | 4,642 | 3,751 |
| ASME SA270 Naatlose Buise | 2 | 0.148 | 30,000 | 75,000 | 13,028 | 3,257 | 5,211 | 4,111 |
| ASME SA270 Naatlose Buise | 2 | 0.165 | 30,000 | 75,000 | 14,820 | 3,705 | 5,928 | 4,542 |
Chemiese Samestelling van ASTM A270 Vlekvrye Staal Naatlose Buis
| Materiaal | Koolstof | Mangaan | Fosfor | Swael | Silikon | Chroom | Nikkel | Molibdeen | Stikstof | Niobium | Titanium |
| 304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | . | |||
| 304H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ||||
| 304L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-13.0 | ||||
| 310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 24.0-26.0 | 19.0-22.0 | 0.75 | |||
| 316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | |||
| 316L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | |||
| 316H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | |||
| 316Ti | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | 0.10 | 5x(C+N)-0.70 | |
| 321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 0.10 | 5C-0.70 | ||
| 321H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 4C-0.60 | |||
| 347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | 10xC-1.00 | |||
| 347H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | 8xC-1.00 |
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