ASME SA213 TP316 (UNS S31600) Stainless hlau Heat Exchanger Tubes
ASME SA213 TP316 (UNS S31600) stainless hlau tshav kub txauv raj yog ua los ntawm austenitic stainless hlau alloy uas muaj chromium, npib tsib xee, thiab molybdenum, muab lawv tsis tshua muaj siab tiv thaiv corrosion, pitting, thiab crevice corrosion. Vim lawv lub zog zoo heev ntawm qhov kub thiab txias thiab zoo weldability, lawv tau siv dav hauv ntau yam kev lag luam xws li tshuaj lom neeg, roj thiab roj, thiab kev ua zaub mov. Cov raj no muaj nyob rau hauv ob qho tib si seamless thiab welded hom thiab yuav tsum tau ua tib zoo soj ntsuam kom ua tau raws li ASME cov qauv.
SA213 TP316 khoom yog dab tsi?
SA213 TP316 tubing yog ib qho khoom siv rau cov khoom siv hluav taws xob sib hloov, ua los ntawm 316 austenitic stainless hlau. Qhov no chromium-nickel alloy kuj muaj molybdenum, muab nws ntau dua corrosion kuj thiab kub tsis kam tshaj 304 stainless hlau.
ASME SA213 TP316 (UNS S31600) yog seamless austenitic stainless hlau raj tsim los rau siab -kub siv xws li tshav kub exchangers, boilers, thiab superheaters. Vim nws cov molybdenum- cov khoom siv ntxiv, cov khoom no nthuav tawm cov kev tiv thaiv corrosion zoo heev, siab - kub lub zog, thiab oxidation kuj. Cov khoom no ua raws li ASME Boiler thiab Pressure Vessel Codes, ua kom muaj kev ntseeg siab hauv cov ntawv thov thermal tseem ceeb.
Chemical & Mechanical Properties
| ASME SA213 TP316 Chemical Composition (%) | ||||||||
| C |
Mn |
P | S |
Si |
Cr | Ni | Mo | N |
| Tsawg dua lossis sib npaug li 0.08% | Tsawg dua lossis sib npaug li 2.00% | Tsawg dua lossis sib npaug li 0.045% | Tsawg dua lossis sib npaug li 0.030% | Tsawg dua lossis sib npaug li 1.00% | 16.0%~18.0% | 10.0%~14.0% | 2.00%~3.00% | / |
Mechanical Properties
| Khoom | Tus nqi Standard (Annealed) |
| Tensile zog | Ntau dua lossis sib npaug rau 515 MPa (75 ksi) |
| Yield zog | Ntau dua lossis sib npaug rau 205 MPa (30 ksi) |
| Elongation | Ntau dua lossis sib npaug li 35% |
| Hardness | Tsawg dua lossis sib npaug rau HRB 90 (192HBW) |
Stainless hlau Seamless Yeeb Nkab Test
Ua raws li DFARS Standards
Cov ntaub ntawv xeem cov ntawv pov thawj (MTC) rau EN 10204/3.1B, EN 10204 3.1, thiab EN 10204 3.2
100% Radiographic Test Report (Welded Type)
Raw Material Certificate
Thib peb-Kev Tshawb Fawb Kev Tshawb Fawb
Fumigation Certificate
Kev kho cua sov daim ntawv
Customs Code Commercial Invoice
Generalized System of Preferences (GSP) Daim Ntawv A
Chaw tsim tshuaj paus Test Certificate
Moisture Content Test
Nto Roughness Measurement
Laboratory Test Certificate los ntawm tsoom fwv -Accredited Laboratory
Gnee Steel tshwj xeeb hauv kev tsim khoom ntawm ntau yam khoom siv stainless hlau. Gnee Steel cov khoom ntim khoom suav nrog: Hlau Strapping: Cov kav dej nrog ib txoj kab uas hla ntawm 3 ntiv tes los yog tsawg dua yog feem ntau khi ua ke nrog polypropylene zaj duab xis los tiv thaiv xeb thaum thauj dej hiav txwv, thiab tom qab ntawd khi nrog cov hlua hlau. Ntoo Cases / Crates: Cov kav dej feem ntau yog ntim rau hauv cov rooj ntoo lossis cov thawv los tiv thaiv cov kav dej thaum lub sij hawm thauj mus los, tshwj xeeb tshaj yog cov uas ntev dua los yog muaj qhov loj dua. Seaworthy Export Ntim: Cov neeg muag khoom feem ntau siv cov txheej txheem seaworthy export ntim, uas tuaj yeem suav nrog ntau yam khoom siv thiab cov txheej txheem los tiv thaiv cov kav dej thaum thauj. Tarpaulin Ntim: Qhov no tiv thaiv los nag, dej hiav txwv, thiab lwm yam sab nraud los ntawm kev nkag mus rau lub thawv xa khoom thaum thauj. Gnee Steel tshwj xeeb hauv kev tsim thiab muag cov ntaub ntawv alloy. Gnee Steel cov khoom siv dav siv hauv aerospace, tshuaj, hluav taws xob, tsheb, thiab hluav taws xob nuclear, thiab peb tuaj yeem muab cov khoom siv alloy customized raws li cov neeg siv khoom xav tau. Rau cov khoom siv alloy pricing lossis customized alloy cov ntaub ntawv daws teeb meem, thov hu rau peb rau ib qho kev tsocai:ru@gneesteelgroup.com
