ASTM A632 yog ib qho kev qhia tshwj xeeb uas npog cov qib stainless hlau raj hauv qhov ntau thiab tsawg hauv qab 1/2 mus rau 0 050 nyob rau hauv. (12.7 txog 1.27mm) nyob rau sab nraud txoj kab uas hla thiab phab ntsa thickness tsawg dua 0.065 nyob rau hauv. nqes mus rau 0.005 in. (1.65 mus rau 0.13mm) rau dav corrosion-resisting thiab low-los yog high-temperature kev pab cuam.
Lus Cim 1-Cov qib ntawm austenitic stainless hlau tubing tau muab tso rau hauv raws li qhov kev qhia tshwj xeeb no tau pom tias tsim nyog rau kev pabcuam kub qis mus rau −325 degree F (−200 degree) uas Charpy notched-bar cuam tshuam qhov tseem ceeb ntawm 15 ft·lbf ( 20J), yam tsawg kawg nkaus, yuav tsum muaj thiab cov qhab nia no yuav tsum tsis txhob raug kuaj.
Specification ntawm Stainless Hlau Tube A632
Kev qhia: ASTM A632 / ASME SA632
Qib: 304, 304L, 316, 316L, 321, 321H
Sab nraud txoj kab uas hla: 1.27-12.7mm
Phab ntsa thickness: 0 10-1.65mm
Ntev: 2-12m lossis raws li xav tau
SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, SCH 60, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCHXXS
Finish: 2B Finish, NO. 4 Tiav, BA Finish, 400 Grit Finish, 500 Grit Finish, 600 Grit Finish
Hom: Round, Square, Rectangular, "U" Shape, Hydraulic & Honed Tubes
Txuj: ASTM, ASME, DIN, EN, ISO, JIS, GOST, thiab lwm yam.
Kev Them Nyiaj: T / T, LC
Lub sij hawm xa tuaj: Raws li koj qhov kev txiav txim kom muaj nuj nqis
Ntim:
-Stainless Steel Tubes xaus nrog Caps raws li PO
-Nyob rau hauv Seaworthy Ntoo Case Nrog Cov Ntawv Yas Tiv Thaiv
-Nyob rau hauv cov ntaub ntawv Plywood nrog cov ntawv yas tiv thaiv (pom zoo, Txhua Plywood Cases ua los ntawm peb tus kheej nrog tus nqi qis.)
-Steel Racks Pob
- Hexagonal ntim hauv Bundles
Chemical Composition (%) ntawm Stainless Hlau Tube A632
Qib | TIAB SA 304 | TP 304 L | TIAB SA 310 | TIAB SA 316 | TP 316 L | TIAB SA 317 | TIAB SA 321 | TIAB SA 347 | TIAB SA 348 |
UNS npe A | S30400 | S30403 | S31000 | S31600 | S31603 | S31700 | S32100 | S34700 | S34800 |
C, max | 0.08 | 0.030 | 0.15 | 0.08 | 0.030 | 0.08 | 0.08 | 0.08 | 0.08 |
Mn, mas | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
P, max | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
S, max | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
Si, max | 0.75 | 0.75 | 0.75 | 0.75 | 0.75B | 0.75 | 0.75 | 0.75 | 0.75 |
Ni | 8.0-11.0 | 8.0-13.0 | 19.0-22.0 | 11.0-14.0C | 10.0-15.0 | 11.0-14.0 | 9.0-13.0 | 9.0-13.0 | 9.0-13.0 |
Cr | 18.0-20.0 | 18.0-20.0 | 24.0-26.0 | 16.0-18.0 | 16.0-18.0 | 18.0-20.0 | 17.0-20.0 | 17.0-20.0 | 17.0-20.0 |
Mo | - | - | - | 2.00-3.00 | 2.00-3.00 | 3.00-4.00 | - | - | - |
Ti | - | - | - | - | - | - | D | - | - |
Cb plus Ta | - | - | - | - | - | - | - | E | E |
Tau, max | - | - | - | - | - | - | - | - | 0.10 |
Kev tsim kho tshiab tau tsim los ua raws li Txoj Cai E527 thiab SAE J 1086, Xyaum rau Numbering Metals thiab Alloys (UNS).
B Rau seamless TP316L raj, qhov siab tshaj plaws silicon yuav tsum yog 1.00 feem pua .
C Rau welded TP316 raj, cov nickel ntau yam yuav tsum yog 100 feem pua -14.0 feem pua .
D Qib TP321 yuav tsum muaj cov ntsiab lus titanium tsis pub tsawg tshaj tsib npaug ntawm cov ntsiab lus carbon thiab tsis pub ntau tshaj 0.60 feem pua .
E Qib TP347 thiab TP348 yuav tsum muaj columbium ntxiv rau tantalum cov ntsiab lus tsis tsawg tshaj kaum npaug ntawm cov ntsiab lus carbon thiab tsis pub ntau tshaj 1.0 feem pua .
Mechanical PropertiesStainless Hlau Tube A632
Tensile zog, ksi [MPa], min | 75 [515] B |
Yield zog, ksi [MPa], min | 30 [205] A,B |
Elongation nyob rau hauv 2 nyob rau hauv. Los yog 50mm, min, feem pua | 35 B |
A Qib TP304L thiab TP 316L yuav tsum muaj lub zog tensile yam tsawg kawg nkaus ntawm 70 ksi (485 MPa) thiab lub zog qis kawg nkaus ntawm 25 ksi (170 MPa).
B tawm lub zog tsis yog feem ntau txiav txim siab ntawm cov tubing qhov loj me dua 1/8 nyob rau hauv. (3.2mm) nyob rau sab nraud txoj kab uas hla los yog nyias dua li 0.015 in. (0.38mm) phab ntsa, yog li yield zog tsis tas yuav tsum muaj rau qhov ntau thiab tsawg. Tsis tas li ntawd, qhov tsawg kawg nkaus elongation yuav tsum tau ntawm cov me me los yog nyias nyias yog 25 feem pua.
Surface Delivery Status:
-Cold drawn nto
-Circular rotating mechanical polishing nto (NO.80#, NO.120#, NO.180#, NO.240#, NO.320#)
-Electropolished nto
Nto tiav
Nto tiav | Txhais | Daim ntawv thov |
2B | Cov ua tiav, tom qab txias dov, los ntawm kev kho cua sov, pickling los yog lwm yam sib npaug kev kho mob thiab thaum kawg los ntawm txias dov kom muab luster tsim nyog. | Cov khoom siv kho mob, kev lag luam zaub mov, khoom siv hauv tsev, khoom siv hauv tsev. |
BA | Cov txheej txheem nrog ci cua sov kho tom qab txias dov. | Cov cuab yeej siv hauv tsev, khoom siv hluav taws xob, kev tsim vaj tsev. |
TSIS MUAJ. 3 | Cov tiav los ntawm polishing nrog NO. 100 to NO. 120 abrasives teev nyob rau hauv JIS R6001. | Cov cuab yeej siv hauv tsev, kev tsim vaj tsev. |
TSIS MUAJ. 4 | Cov tiav los ntawm polishing nrog NO. 150 to NO. 180 abrasives teev nyob rau hauv JIN R6001. | Cov cuab yeej siv hauv tsev, kev tsim vaj tsev, khoom siv kho mob. |
HL | Cov tiav polishing thiaj li muab cov polishing nruam streaks los ntawm kev siv abrasive ntawm cov nplej loj. | Kev tsim vaj tsev. |
NO.1 | Qhov saum npoo tiav los ntawm kev kho cua sov thiab pickling lossis cov txheej txheem sib thooj rau tom qab kub dov. | Chemical tank, yeeb nkab. |
Cim npe nrov: Stainless hlau raj A632, Suav teb, lwm tus neeg, manufacturers, nqe
