Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm SCH 40 Stainless hlau yeeb nkab tsum|ASTM A312 304 316L Teem sijhawm 40S Yeeb Nkab hauv Suav teb, kuj txhawb kev pabcuam customized. Nrog kev paub ntau, peb zoo siab tos txais koj rau cov khoom lag luam wholesale pheej yig hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
SCH 40 stainless hlau yeeb nkabyog ib qho kev qhia tshwj xeeb stainless hlau piping khoom nrog lub nruab nrab phab ntsa tuab tsim rau kev lag luam siab, corrosion kuj thiab kev pab lub neej ntev. Nws yog dav siv hauv cov kav dej, cov kav dej tshuaj, kev ua zaub mov, cov kav dej hiav txwv, HVAC systems, kev tsim kho thiab kev thauj mus los ntawm cov dej.
Rau cov kav dej stainless hlau,SCH 40 Sfeem ntau siv hauv qabASME B36.19M, hos ntau buyers kuj nrhiav nws liTeem caij 40 stainless hlau yeeb nkablos yogSCH 40 SS tub. ASME B36.19M npog qhov ntev ntawm tus qauv rau welded thiab seamless wrought stainless hlau yeeb nkab siv nyob rau hauv siab lossis qis kub thiab siab.
Xi'an Dongmeng Group Co., LtdASTM A312 / ASME SA312 SCH 40 stainless hlau yeeb nkabhauvTP304, TP304L, TP316, TP316Lthiab lwm yam stainless hlau qib. Cov khoom muaj nyob rau hauv seamless thiab welded hom, nrog kev cai txiav, beveling, polishing, passivation, soj ntsuam daim ntawv pov thawj thiab seaworthy export packing.
ASTM A312 npog seamless, ncaj-seam welded thiab hnyav hnyav ua hauj lwm austenitic stainless hlau yeeb nkab rau siab- kub thiab dav corrosive kev pab cuam, thiab yuav tsum tau kev kho cua sov ntxiv rau txhua yam thiab nondestructive los yog hydrostatic kuaj.
Core Zoo
Nruab nrab Phab Ntsa Thickness rau Industrial Siv
SCH 40 stainless hlau yeeb nkab muab qhov sib npaug ntawm lub zog, lub peev xwm siab, qhov hnyav thiab tus nqi.
304 / 304L rau General Corrosion Resistance
Haum rau kev kho dej, vaj tsev kav, khoom noj khoom haus, HVAC thiab cov kav dej dav dav.
316 / 316L rau Chloride thiab Marine Environments
316L stainless hlau muaj molybdenum, txhim khu kev tiv thaiv rau chloride- cuam tshuam corrosion piv nrog 304 qib.
ASTM A312 / ASME SA312 Ua raws
Tsim nyog rau cov neeg lag luam uas xav tau kev lees paub thoob ntiaj teb cov yeeb nkab qauv.
Custom processing Muaj
Txiav, beveling, threading, polishing, passivation, marking thiab export ntim tuaj yeem npaj raws li qhov yuav tsum tau ua.
Specification Table
| Yam khoom | Muaj Ntau Yam |
|---|---|
| Khoom | SCH 40 Stainless hlau yeeb nkab / SCH 40S Stainless hlau yeeb nkab |
| Txuj | ASTM A312, ASME SA312, ASME B36.19M |
| Qib | TP304, TP304L, TP316, TP316L, TP321, TP347, 310S |
| Hom | Seamless, Welded, ERW, EFW |
| NPS Size | 1/8 "-24", qhov ntau thiab tsawg customized |
| Sab nraud txoj kab uas hla | 10.3 hli-609.6 hli, customized |
| Phab ntsa Thickness | SCH 40S / SCH 40, customized phab ntsa thickness muaj |
| Ntev | 5.8 m, 6 m, 11.8 m, 12 m, SRL, DRL, txiav ntev |
| Nto | Pickled, annealed, ci annealed, polished, passivated |
| Xaus | Plain kawg, beveled kawg, threaded kawg, capped kawg |
| Kev sim | PMI, tensile test, flattening test, hydrostatic test, eddy test tam sim no |
| Daim ntawv pov thawj | EN 10204 3.1 / 3.2, MTC, thib peb- kev tshuaj xyuas tog |
| Ntim | Yas lub kaus mom, pob khoom, hnab woven, rooj ntoo, seaworthy packing |
SCH 40S Stainless Hlau Yeeb Nkab Dimension Chart
| NPS | OD mm | OD inch | SCH 40S Phab ntsa mm | SCH 40S Phab ntsa inch |
|---|---|---|---|---|
| 1/8" | 10.3 | 0.405 | 1.73 | 0.068 |
| 1/4" | 13.7 | 0.540 | 2.24 | 0.088 |
| 3/8" | 17.1 | 0.675 | 2.31 | 0.091 |
| 1/2" | 21.3 | 0.840 | 2.77 | 0.109 |
| 3/4" | 26.7 | 1.050 | 2.87 | 0.113 |
| 1" | 33.4 | 1.315 | 3.38 | 0.133 |
| 1-1/4" | 42.2 | 1.660 | 3.56 | 0.140 |
| 1-1/2" | 48.3 | 1.900 | 3.68 | 0.145 |
| 2" | 60.3 | 2.375 | 3.91 | 0.154 |
| 2-1/2" | 73.0 | 2.875 | 5.16 | 0.203 |
| 3" | 88.9 | 3.500 | 5.49 | 0.216 |
| 4" | 114.3 | 4.500 | 6.02 | 0.237 |
| 5" | 141.3 | 5.563 | 6.55 | 0.258 |
| 6" | 168.3 | 6.625 | 7.11 | 0.280 |
| 8" | 219.1 | 8.625 | 8.18 | 0.322 |
| 10" | 273.1 | 10.750 | 9.27 | 0.365 |
| 12" | 323.9 | 12.750 | 9.53 | 0.375 |
| 14" | 355.6 | 14.000 | 9.53 | 0.375 |
| 16" | 406.4 | 16.000 | 9.53 | 0.375 |
| 18" | 457.2 | 18.000 | 9.53 | 0.375 |
| 20" | 508.0 | 20.000 | 9.53 | 0.375 |
| 24" | 609.6 | 24.000 | 9.53 | 0.375 |
ASME B36.19M yog tus qauv stainless hlau yeeb nkab dimension, thiab pej xeem cov yeeb nkab dimension kab kos npe SCH 40S stainless yeeb nkab qhov ntau thiab tsawg los ntawm NPS me me mus txog rau cov yeeb nkab loj.
Qib khoom
TP304 SCH 40 Stainless hlau yeeb nkab
TP304 yog qhov feem ntau siv austenitic stainless hlau qib rau cov kav dej dav dav. Nws muaj qhov zoo corrosion kuj, formability thiab weldability, ua rau nws haum rau dej systems, zaub mov ua, architectural piping thiab dej dav hlau thauj.
TP304L SCH 40 Stainless hlau yeeb nkab
TP304L muaj cov ntsiab lus qis dua li TP304, txhim kho kev tiv thaiv intergranular corrosion tom qab vuam. Nws raug pom zoo rau welded piping systems uas post-weld heat treatment tsis siv tau.
TP316 SCH 40 Stainless hlau yeeb nkab
TP316 muaj molybdenum thiab muaj kev tiv thaiv corrosion zoo dua li 304 hauv chloride-muaj ib puag ncig. Nws yog siv rau hauv kev ua tshuaj lom neeg, cov dej hiav txwv dej hiav txwv, cov kav dej hiav txwv thiab cov khoom siv ua lag luam.
TP316L SCH 40 Stainless hlau yeeb nkab
TP316L sib xyaw molybdenum-cov kabmob corrosion kuj nrog cov ntsiab lus qis carbon. Nws yog dav siv rau welded systems nyob rau hauv marine, tshuaj, tshuaj thiab zaub mov - qib daim ntawv thov.
Tshuaj muaj pes tsawg leeg
| Qib | C max | Mn max | P max | S max | Si max | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| TIAB SA 304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0–20.0 | 8.0–11.0 | - |
| TP 304 L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0–20.0 | 8.0–13.0 | - |
| TIAB SA 316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0–18.0 | 11.0–14.0 | 2.0–3.0 |
| TP 316 L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
ASTM A312 qib cov lus muaj pes tsawg leeg feem ntau sau TP304, TP304L, TP316 thiab TP316L nrog chromium, npib tsib xee thiab molybdenum ntau yam txuam nrog cov tsev neeg qib siab.
Mechanical Properties
| Qib | Tensile zog min | Yield zog min | Elongation min |
|---|---|---|---|
| TIAB SA 304 | 515 MPa ua | 205 MPa | 35% |
| TP 304 L | 485 MPa ua | 170 MPa | 35% |
| TIAB SA 316 | 515 MPa ua | 205 MPa | 35% |
| TP 316 L | 485 MPa ua | 170 MPa | 35% |
ASTM A312 cov khoom vaj khoom tsev feem ntau teev cov yam tsawg kawg nkaus tensile, tawm los thiab elongation qhov tseem ceeb rau TP304, TP304L, TP316 thiab TP316L stainless hlau yeeb nkab.
SCH 40 vs SCH 40S Stainless hlau yeeb nkab
| Yam khoom | SCH 40 | SCH 40 S |
|---|---|---|
| Lub Sijhawm Tshawb Fawb | Teem caij 40 lub cev | Teem caij 40S stainless hlau yeeb nkab |
| Kev siv loj | Cov pa roj carbon steel thiab cov kav dej dav dav | Stainless hlau piping nyob rau hauv ASME B36.19M |
| Tus neeg yuav khoom nrhiav tus cwj pwm | "sch 40 stainless hlau yeeb nkab" | "sch 40s stainless hlau yeeb nkab" |
| SEO pom zoo | Siv nyob rau hauv lub npe thiab intro | Siv nyob rau hauv technical tables thiab standard sections |
Daim ntawv thov
Kev ua tshuaj lom neeg
Siv rau tshuaj hloov kab, cog piping, txheej txheem dej, nruab nrab corrosive media thiab cov khoom sib txuas tshuab.
Kev kho dej
Haum rau cov kav dej huv, dej khib nyiab, desalination ua ntej- kho, cov kav dej thiab cov tshuab lim.
Khoom noj & dej haus
304 / 316L SCH 40 stainless hlau yeeb nkab tuaj yeem siv rau kev tu cev, kab dej haus, khoom noj khoom haus - qib dej thiab cov cuab yeej ua haujlwm.
Marine & Coastal Projects
316L SCH 40 stainless hlau yeeb nkab yog pom zoo rau cov ntug dej hiav txwv thiab cov tshuaj chloride -muaj ib puag ncig uas yuav tsum tau muaj kev tiv thaiv corrosion zoo dua.
Roj & Gas & Petrochemical
Siv rau cov kav dej sib txuas, cov kab hluav taws xob cog, ntsuas cua tshuab, cov kav dej thiab cov kav dej dav dav.
Kev Tsim Kho & Mechanical Systems
Siv rau hauv cov kev pabcuam hauv tsev, cov khoom siv tes ua haujlwm, HVAC piping, kev tiv thaiv hluav taws thiab cov khoom siv sib txuas.
Kev Tshawb Fawb & Kev Ua Haujlwm Zoo
Xi'an Dongmeng Group Co., Ltd. muab kev tswj xyuas nruj ua ntej xa zaub mov:
| Cov khoom soj ntsuam | Kev piav qhia |
|---|---|
| Raw Material Check | Thaum tshav kub kub naj npawb, qib, qauv thiab tshuaj muaj pes tsawg leeg txheeb xyuas |
| Dimension soj ntsuam | OD, phab ntsa thickness, ntev, ovality thiab ncaj |
| Kev soj ntsuam saum npoo | Pickling zoo, polishing zoo, tawg, dents thiab khawb |
| PMI Test | Kev txheeb xyuas qib rau 304, 316L thiab lwm qib stainless |
| Mechanical Test | Tensile zog, yield zog, elongation |
| Hydrostatic Test | Kev ntsuas siab raws li kev txiav txim siab |
| Eddy Tam sim no Test | NDT tshuaj xyuas rau seamless thiab welded yeeb nkab |
| MTC | EN 10204 3.1 / 3.2 muaj |
| Thib peb-Kev soj ntsuam tog | SGS, BV, TUV, Lloyd's lossis cov neeg siv khoom- tau txais kev tshuaj ntsuam xyuas |
Ntim & Shipping
Cov kaus mom yas ntawm ob qhov kawg
Bundled nrog steel strips
Waterproof qhwv
Ntoo rooj plaub los yog steel ncej rau precision kav
Export seaworthy ntim
Ntshiab daim ntawv lo nrog qib, qhov loj, tus naj npawb cua sov thiab tus qauv
Thawv thauj khoom txhawb nqa nrog ntim cov duab
Shipping los ntawm hiav txwv, railway los yog huab cua freight raws li kev txiav txim ntim
Vim li cas thiaj xaiv Xi'an Dongmeng Group Co., Ltd.
Tag Nrho Stainless Hlau Pipe Supply Range
SCH 5S, SCH 10S, SCH 40S, SCH 80S thiab customized phab ntsa thickness muaj.
Ntau Qib Muaj
304, 304L, 316, 316L, 321, 347, 310S thiab duplex qib tuaj yeem muab tau.
Qhov project-oriented Service
Peb txhawb EPC cov neeg cog lus, cov xa khoom, cov tuam txhab engineering thiab OEM cov tuam txhab.
Kev ua raws cai
Txiav, beveling, polishing, threading, passivation thiab cim tshwj xeeb muaj.
Export Kev paub
Seaworthy packing, MTC cov ntaub ntawv, thib peb-kev soj ntsuam tog thiab kev txhawb nqa thoob ntiaj teb.
FAQ
1. SCH 40 stainless hlau yeeb nkab yog dab tsi?
SCH 40 stainless hlau yeeb nkab yog cov yeeb nkab steel hlau nrog lub nruab nrab phab ntsa tuab feem ntau siv rau kev lag luam piping, dej tshuab, tshuaj kab thiab kev thauj mus los ntawm cov kua dej.
2. SCH 40 puas zoo ib yam li SCH 40S?
Rau cov yeeb nkab steel hlau, SCH 40S feem ntau siv raws li ASME B36.19M. Ntau tus neeg yuav khoom tshawb xyuas nws li SCH 40 stainless hlau yeeb nkab, tab sis cov kev qhia tshwj xeeb feem ntau xa mus rau SCH 40S.
3. Muaj qib twg?
Cov qib sib xws muaj xws li ASTM A312 TP304, TP304L, TP316 thiab TP316L. Lwm cov qib xws li TP321, TP347 thiab 310S kuj tuaj yeem muab tau.
4. Dab tsi yog phab ntsa thickness ntawm 2 nti SCH 40S stainless hlau yeeb nkab?
2 nti SCH 40S stainless hlau yeeb nkab muaj sab nraud txoj kab uas hla ntawm 60.3 hli thiab phab ntsa thickness ntawm 3.91 hli.
5. Dab tsi yog phab ntsa thickness ntawm 4 nti SCH 40S stainless hlau yeeb nkab?
4 nti SCH 40S stainless hlau yeeb nkab muaj sab nraud txoj kab uas hla ntawm 114.3 hli thiab phab ntsa thickness ntawm 6.02 hli.
6. Qhov twg zoo dua, 304 lossis 316L SCH 40 stainless hlau yeeb nkab?
304 yog qhov tsim nyog rau kev tiv thaiv corrosion thiab tus nqi - siv tau zoo . 316L yog qhov zoo dua rau marine, chloride- muaj thiab tshuaj ib puag ncig.
7. Koj puas tuaj yeem muab seamless thiab welded SCH 40 stainless hlau yeeb nkab?
Yog lawm. Peb tuaj yeem muab seamless, welded, ERW thiab EFW stainless hlau yeeb nkab raws li qhov yuav tsum tau ua.
8. Koj puas tuaj yeem muab MTC 3.1?
Yog lawm. EN 10204 3.1 daim ntawv pov thawj cov ntaub ntawv pov thawj tuaj yeem muab khoom xa tuaj. Thib peb- kev tshuaj xyuas tog neeg kuj tuaj yeem teem caij.
9. Koj puas tuaj yeem txiav SCH 40 stainless hlau yeeb nkab rau kev cai ntev?
Yog lawm. Peb tuaj yeem muab qhov ntev ntev, random ntev, ob chav random ntev thiab precision txiav - mus rau - ntev kev pabcuam.
10. Cov ntaub ntawv dab tsi kuv yuav tsum muab rau kev hais lus?
Thov muab qib, tus qauv, qhov loj, phab ntsa tuab lossis lub sijhawm, qhov ntev, qhov ntau, qhov chaw, yeeb nkab kawg hom, qhov chaw nres nkoj thiab daim ntawv pov thawj yuav tsum tau ua.
Tiv tauj peb
Xi'an Dongmeng Group Co., Ltd.
Xov tooj / WhatsApp / WeChat:+8615769214734
Email:office@dongmjd.com
NrhiavSCH 40 stainless hlau yeeb nkab nqe, daim ntawv dimension lossis MTC qauv? Tiv tauj peb hnub no rau kev hais lus ceev.
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