ASTM A632 steel yeeb nkab
Cov lus qhia tshwj xeeb npog cov qib ntawm stainless hlau tubing rau kev tiv thaiv corrosion-tiv taus thiab qis los yog siab kub kev pab cuam.Cov raj yuav tsum txias tiav thiab yuav tsum tau ua los ntawm cov txheej txheem seamless lossis welded.Tag nrho cov khoom siv yuav tsum tau muab tso rau hauv qhov kev kho cua sov.Cov txheej txheem kev kho cua sov yuav tsum muaj cua sov cov khoom thiab quenching hauv dej los yog sai txias los ntawm lwm txoj kev.Kev ntsuam xyuas nruj, kev ntsuas hluav taws xob, kev sim hydrostatic, kev ntsuas cua hauv qab dej, thiab kev ntsuas hluav taws xob tsis muaj kev puas tsuaj yuav tsum tau ua raws li qhov yuav tsum tau ua.
OD SizeInches | Phab ntsa Thickness | OD ± Ntiv | |
ASTM A632 Tubing | Hauv qab 1/2 | 0.020 rau 0.049 | 0.004 ib |
ASTM A632 Tubing | 1/2 rau 1 | 0.020-0.065 Nws | 0.005 ib |
ASTM A632 Tubing | 1/2 rau 1 | 0.065 rau 0.134 | 0.010 ib |
ASTM A632 Tubing | Tshaj 1 txog 1-1/2 | 0.025 rau 0.065 | 0.008 ib |
ASTM A632 Tubing | Tshaj 1 txog 1-1/2 | 0.065 rau 0.134 | 0.010 ib |
ASTM A632 Tubing | Tshaj 1-1/2 rau 2 | 0.025 rau 0.049 | 0.010 ib |
ASTM A632 Tubing | Tshaj 1-1/2 rau 2 | 0.049 rau 0.083 | 0.011 ib |
ASTM A632 Tubing | Tshaj 1-1/2 rau 2 | 0.083 rau 0.149 | 0.012 ib |
ASTM A632 Tubing | Tshaj 2 rau 2-1/2 | 0.032 rau 0.065 | 0.012 ib |
ASTM A632 Tubing | Tshaj 2 rau 2-1/2 | 0.065 rau 0.109 | 0.013 ib |
ASTM A632 Tubing | Tshaj 2 rau 2-1/2 | 0.109 rau 0.165 | 0.014 ib |
ASTM A632 Tubing | Tshaj 2-1/2 rau 3-1/2 | 0.032 rau 0.165 | 0.014 ib |
ASTM A632 Tubing | Tshaj 2-1/2 rau 3-1/2 | nce 0.165 | 0.020 ib |
ASTM A632 Tubing | Tshaj 3-1/2 rau 5 | 0.035 rau 0.165 | 0.020 ib |
ASTM A632 Tubing | Tshaj 3-1/2 rau 5 | nce 0.165 | 0.025 ib |
ASTM A632 Tubing | Tshaj 5 rau 7-1/2 | 0.049 rau 0.250 | 0.025 ib |
ASTM A632 Tubing | Tshaj 5 rau 7-1/2 | tshaj 0.250 | 0.030 Nws |
ASTM A632 Tubing | Tshaj 7-1/2 rau 16 | tag nrho | 0.00125 Nyob rau hauv/In of Circumference |
Qhov kev qhia tshwj xeeb no suav nrog cov qib stainless hlau tubing hauv qhov ntau thiab tsawg hauv qab 1/2 mus rau 0.050 in. (12.7 txog 1.27 mm) nyob rau sab nraud txoj kab uas hla thiab phab ntsa thicknesses tsawg dua 0.065 in. down mus rau 0.005 in. (1.65 mus rau 0.13 mm) rau kev xeb. -resisting thiab low-los yog high-temperature kev pab cuam, raws li tau teev nyob rau hauv Table 1.
CEEB TOOM 1: Cov qib ntawm austenitic stainless hlau tubing tau muab tso rau raws li qhov kev qhia tshwj xeeb no tau pom tias tsim nyog rau kev pabcuam kub qis mus rau—325°F (—200°C) nyob rau hauv uas Charpy notched-bar cuam tshuam qhov tseem ceeb ntawm 15 ft·lbf (20 J), yam tsawg kawg nkaus, yuav tsum muaj thiab cov qib no yuav tsum tsis txhob raug kuaj.
(A) Kev tsim kho tshiab tau tsim los ntawm Txoj Cai E527 thiab SAE J 1086, Xyaum rau Numbering Hlau thiab Alloys (UNS).
(B) Rau seamless TP316L raj, qhov siab tshaj plaws silicon yuav tsum yog 1.00 %.
(C) Rau welded TP 316 raj, cov nickel ntau yuav tsum yog 10.0-14.0 Nws %.
(D) Qib TP 321 yuav tsum muaj cov ntsiab lus titanium tsis tsawg dua tsib npaug ntawm cov ntsiab lus carbon thiab tsis ntau tshaj 0.60 %.
(E) Qib TP 347 thiab TP 348 yuav tsum muaj columbium ntxiv rau tantalum cov ntsiab lus tsis tsawg tshaj li kaum npaug ntawm cov ntsiab lus carbon thiab tsis ntau tshaj 1.0 %.
1.2 Cov kev xav tau tshwj xeeb ntxiv tau muab thiab, thaum xav tau, yuav tsum tau teev nyob rau hauv qhov kev txiav txim.
1.3 Cov nqi teev nyob rau hauv nti-phaus units yuav tsum raug suav hais tias yog tus qauv.Cov txiaj ntsig tau muab rau hauv kab lus yog kev hloov pauv lej rau SI units uas tau muab rau cov ntaub ntawv nkaus xwb thiab tsis suav tias yog tus qauv.
annealing thiab pickling nto, kaj annealing nto, OD polished nto, OD & ID polished nto thiab lwm yam.
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 khoom siv hauv tsev, khoom siv hluav taws xob, kev tsim vaj tsev. |
NO.3 | Cov tiav los ntawm polishing nrog No.100 rau No.120 abrasives teev nyob rau hauv JIS R6001. | Cov cuab yeej siv hauv tsev, kev tsim vaj tsev. |
NO.4 | Cov tiav los ntawm polishing nrog No.150 rau No.180 abrasives teev nyob rau hauv JIS R6001. | Cov cuab yeej siv hauv tsev, kev tsim vaj tsev, khoom siv kho mob. |
HL | Cov tiav polishing thiaj li muab cov polishing txuas ntxiv los ntawm kev siv abrasive ntawm cov qoob loo uas tsim nyog. | 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. |