ASTM A240 / A240M Standard Specification rau Chromium thiab Chromium-Nickel Stainless Hlau Phaj, Sheet, thiab Sawb rau Cov Vev Xaib thiab rau Kev Siv Dav Hlau
ASTM A240 Stainless Hlau Phaj npog chromium, chromium-nickel, thiab chromium-manganese-nickel stainless hlau phaj, ntawv, thiab sawb rau cov hlab ntsha siab thiab rau cov kev siv dav dav suav nrog kev tsim vaj tsev, kev tsim kho, thiab kev siv zoo nkauj.
ASTM A240 Stainless Hlau Phaj npog cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm ntau qib ferritic, austenitic, martensitic, duplex, super duplex, thiab siab moly stainless hlau alloys. Boltport nquag siv cov ntawv thiab daim hlau ntawm 304, 304L, 316, 316L, 321, 347, 309, 310, 316Ti, 317L, Xm-19, 904L, 409, 410, 347, 309, 310, 316Ti, 317L, Xm , S32760, S32550, High moly UNS S31254, Alloy 20, thiab lwm yam., ua raws li ASTM A420 specification rau manufacturing sheet hlau washers rau bolting assemblies.
TS Industrial muab ntau yam ntawm ASTM A240 Stainless Hlau Phaj
Specification:ASTM A240/A240M
Khoom siv:Stainless hlau
Qib:304/304L, 316/316L, 321, thiab lwm yam.
Thickness:6-60 hli
Dav:600-1500mm los yog raws li xav tau
Ntev:1000-6000mm los yog raws li xav tau
Nto:2B, BA, HL, MIRROR, NO. 1-NO. 4,8k ,ua.
Delivery xeev:kub dov, txias dov
Daim ntawv thov:Siab hlab ntsha phaj, tshuaj txheej txheem nkoj khoom
ASTM 240 Stainless Hlau Phaj Qib
| Qib | Raw Khoom |
| 304 | 18-8 Chromium Nickel Austenitic Stainless Hlau |
| 316L | Tsawg Carbon, Chromium Nickel Molybdenum Austenitic Stainless Hlau |
| 321 | Titanium Stabilized 18-8 Chromium Nickel Austenitic Stainless hlau |
| 410 | 12% Ncaj Chromium Martensitic Stainless Hlau |
| 904L | High Nickel Molybdenum Super Austenitic Stainless Hlau |
| UNS S31803 | Ferritic / Austenitic Duplex Stainless Hlau |
| UNS S32750 | Ferritic / Austenitic Super Duplex Stainless Hlau |
| UNS S31254 | High Moly Austenitic Stainless Hlau |
ASTM 240 Stainless Hlau Phaj Chemical Composition
| Qib | C | Mn, mas | P, max | S, max | Si | Cr | Ni | Mo | N | Cu, max | Ti |
| 304 | 0.07 | 2.00 | 0.045 | 0.030 | 0.75 | 17.50-19.50 | 8.00-10.50 | - | 0.10 max | - | - |
| 316 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | 0.10 max | - | - |
| 321 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 17.00-19.00 | 9.00-12.00 | - | 0.10 max | - | 5* (C plus N)-0.70 |
| 410 | 0.08-0.15 | 1.00 | 0.040 | 0.030 | 1.00 | 11.50-13.50 | 0.75 | - | - | - | - |
| 904L | 0.02 | 2.00 | 0.030 | 0.020 | 1.00 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | 0.10 max | 1.00-2.00 | - |
| S31803 | 0.03 | 2.00 | 0.030 | 0.020 | 1.00 | 21.00-23.00 | 4.50-6.50 | 2.50-3.50 | 0.08-0.20 | - | - |
| S32750 | 0.03 | 1.20 | 0.035 | 0.020 | 0.80 | 24.00-26.00 | 6.00-8.00 | 3.00-5.00 | 0.24-0.32 | 0.50 | - |
| S31254 | 0.02 | 1.00 | 0.030 | 0.010 | 0.80 | 19.50-20.50 | 17.50-18.50 | 6.00-6.50 | 0.18-0.25 | 0.50-1.00 | - |
ASTM A240 / A240M Stainless Hlau Phaj Mechanical Properties
| Garde | Tensile zog, ksi, min | Yield zog, ksi, min | Elongation (%), min | Hardness, max |
| 304 | 75 | 30 | 40 | 201 PAB or 92 HNB |
| 316 | 75 | 30 | 40 | 217 AWG or 95 PAB |
| 321 | 75 | 30 | 40 | 217 PAB or 95 HNB |
| 410 | 65 | 30 | 20 | 217 AWG or 96 PAB |
| 904L | 71 | 31 | 35 | 95 PAB |
| UNS S31803 | 90 | 65 | 25 | 293 HWB or 31 HRC |
| UNS S32750 | 116 | 80 | 15 | 310 HWB or 32 HRC |
| UNS S31254 | 100 | 45 | 35 | 223 HWB or 96 HB |
ASTM A240 / A240M Stainless Hlau Phaj Nto tiav
| Chav kawm | Txhais | Daim ntawv thov |
| TSIS MUAJ. 1 | Nrog kev kho cua sov tom qab kub dov, pickling, los yog sib npaug | Chemical tank, kav dej |
| TSIS MUAJ. 2D | Tom qab txias dov, nqa tawm kev kho cua sov thiab pickling los yog lwm yam sib npaug ua. Tsis tas li ntawd, kuj suav nrog kev siv lub ntsej muag blunt nto rau ua qhov kawg txias dov me ntsis | Thaum tshav kub kub exchanger, ntws-pipe |
| TSIS MUAJ. 2B | Tom qab txias dov, nqa tawm kev kho cua sov thiab pickling los yog lwm yam sib npaug ua. Thiab siv cov txheej txheem txias dov los ua kom lub ntsej muag ci kom tsim nyog | Cov khoom siv kho mob, kev lag luam zaub mov, khoom siv hauv tsev, khoom siv hauv tsev |
| BA | Tom qab txias dov, nqa tawm kev kho cua sov | Noj cov khoom siv hutch, khoom siv hluav taws xob, kev tsim kho kom zoo nkauj |
| TSIS MUAJ. 3 | Siv 100#-120# abrasives los ua kev sib tsoo | Noj cov khoom siv hutch, kev tsim kho kom zoo nkauj |
| TSIS MUAJ. 4 | Siv 150#-180# abrasives los ua kev sib tsoo | Noj cov khoom siv hutch, kev tsim kho kom zoo nkauj, khoom siv kho mob |
| TSIS MUAJ. 8 | Siv 600 # rotary polishing log los ua qhov sib tsoo | Daim iav, kho kom zoo nkauj |
| HL | Siv qhov loj me me ntawm abrasives los ua qhov sib tsoo thiab ua rau saum npoo nrog kev sib tsoo | Kev tsim kho kom zoo nkauj |
ASTM A240 / A240M Sib npaug Steel Qib
| Tsis muaj | JIS G4304 | ASTM | UNS | KS | TS EN 10095 | AS | CNS |
| 1 | SUS 201 | 201 | S20100 | STS 201 | 1.4372 | 201-2 | 201 |
| 2 | SUS 202 | 202 | S20200 | STS 202 | 1.4373 | - | 202 |
| 3 | SUS 301 | 301 | S30100 | STS 301 | 1.4319 | 301 | 301 |
| 4 | SUS 304 | 304 | S30400 | STS 304 | 1.4301 | 304 | 304 |
| 5 | SUS 304 L | 304L | S30403 | STS 304 L | 1.4306 | 304L | 304L |
| 6 | SUS304N1 | 304N | S30451 | STS 304 N1 | 1.4315 | 304N1 | 304N1 |
| 7 | SUS304N2 | XM 21 | S30452 | STS 304 N2 | - | 304N2 | 304N2 |
| 8 | SUS 304 LN | 304 LN ib | S30453 | STS 304 LN | - | 304 LN ib | 304 LN ib |
| 9 | SUS 305 | 305 | S30500 | STS 305 | 1.4303 | 305 | 305 |
| 10 | SUS 309 S | 309S | S30908 | STS 309 S | 1.4833 | 309S | 309S |
| 11 | SUS 310 S | 310S | S31008 | STS 310 S | 1.4845 | 310S | 310S |
| 12 | SUS 316 | 316 | S31600 | STS 316 | 1.4401 | 316 | 316 |
| 13 | SUS 316 Ti | 316 Ti | S31635 | - | 1.4571 | 316 Ti | 316 Ti |
| 14 | SUS 316L | 316L | S31603 | STS 316L | 1.4404 | 316L | 316L |
| 15 | SUS 316 N | 316N | S31651 | STS 316 N | - | 316N | 316N |
| 16 | SUS 316 LN | 316 LN ib | S31653 | STS 316 LN | 1.4429 | 316 LN ib | 316 LN ib |
| 17 | SUS316J1 | - | - | STS316J1 | - | 316J1 | 316J1 |
| 18 | SUS316J1L | - | - | STS316J1L | - | - | 316J1L |
| 19 | SUS 317 | 317 | S31700 | STS 317 | - | 317 | 317 |
| 20 | SUS 317L | 317L | S31703 | STS 317 L | 1.4438 | 317L | 317L |
| 21 | SUS 321 | 321 | S32100 | STS 321 | 1.4541 | 321 | 321 |
| 22 | SUS 347 | 347 | S34700 | STS 347 | 1.455 | 347 | 347 |
| 23 | SUS329J1 | 329 | S32900 | STS319J1 | 1.4477 | 329J1 | 329J1 |
| 24 | SUS329J3L | - | S31803 | STS329J3L | 1.4462 | 329J3L | 329J3L |
| 25 | SUS 405 | 405 | S40500 | STS 405 | 1.4002 | 405 | 405 |
| 26 | SUS 409 | 409 | S40900 | STS 409 | 1.4512 | 409L | 409L |
| 27 | SUS 410L | - | - | STS 410L | - | 410L | 410L |
| 28 | SUS 430 | 430 | S43000 | STS 430 | 1.4016 | 430 | 430 |
| 29 | SUS 434 | 434 | S43400 | STS434 | 1.4113 | 434 | 434 |
| 30 | - | - | S43940 | - | 1.4509 | 439 | 439 |
| 31 | SUS 444 | 444 | S44400 | STS 444 | 1.4521 | 444 | 444 |
| 32 | SUS 403 | 403 | S40300 | STS403 | - | 403 | 403 |
| 33 | SUS 410 | 410 | S41000 | STS 410 | 1.4006 | 410 | 410 |
| 34 | SUS420J1 | 420 | S42000 | STS420J1 | 1.4021 | 420 | 420 |
| 35 | SUS420J2 | - | - | STS420J2 | 1.4028 | 420J2 | 420J2 |
| 36 | SUS 440A | 440A | S44002 | STS 440A | - | 440A | 440A |
