ASTM A333 Qib 6 yogseamless thiab welded carbon alloy steel yeeb nkab tsim los tiv taus qhov kub thiab txias li tsawg li-45 ° C, nrog qhov tsawg kawg nkaustensile zog ntawm 415 MPathiab yam tsawg kawg nkausyield zog ntawm 240 MPa.
Navigation Khawm
Scope
Lub npe: ASTM A333 GR.6
Cov yeeb nkab steel: carbon thiab alloy steel
Cov yeeb nkab steel: Seamless thiab Welded steel yeeb nkab
Kev Siv Kub Kub: Feem ntau siv rau hauv qhov chaw ua haujlwm uas qhov ntsuas kub tsim yog qhov tsawg kawg nkaus ntawm -45 ° C, lossis -50 ° F
Daim ntawv pov thawj
Tshwj tsis yog txwv tsis pub teev nyob rau hauv ASTM A333, piv txwv li, kev kho cua sov, tshuaj muaj pes tsawg leeg, txhua yam khoom.
Lwm qhov yuav tsum tau xa mus rau cov kev xav tau hauv ASTM A999.Qhov no yog qhov uas qhov loj me thiab qhov ntev ntawm cov ntaub ntawv kam rau ua los ntawm.
Kev kho cua sov
Welded thiab Seamless Steel Tubing
Rhaub kom tsis pub tsawg tshaj 1500 ° F [815 ° C] thiab txias hauv huab cua lossis hauv chav txias ntawm lub qhov cub cua tswj.
Seamless Steel Yeeb Nkab
tej zaum yuav raug cua sov kom tsis pub tsawg tshaj 1500 ° F [815 ° C] thiab tom qab ntawd quenched hauv kua.
Tshuaj muaj pes tsawg leeg
| Qib | C | Mn | P | S | Si | Ni | Cr | Cu | Al | V | Nb | Mo |
| max | — | max | max | — | — | — | — | — | max | max | max | |
| Qib 6 | 0.30 Nws | 0.29-1.06 Nws | 0.025 ib | 0.025 ib | qis 0.10 | max 0.40 Nws | max 0.30 Nws | max 0.40 Nws | — | 0.08 ib | 0.02 ib | 0.12 |
Rau txhua qhov txo qis ntawm 0.01% carbon qis dua 0.30%, nce ntawm 0.05% manga se saum 1.06% yuav tso cai rau qhov siab tshaj ntawm 1.35% manganese.
Los ntawm kev pom zoo ntawm cov chaw tsim khoom thiab cov neeg yuav khoom, qhov kev txwv rau niobium tuaj yeem nce mus txog 0.05% ntawm kev ntsuas cua sov thiab 0.06% ntawm cov khoom tsom xam.
Mechanical Properties
| Tensile zog, min | Yield zog,min | ||
| psi | MPa | psi | MPa |
| 60,000 | 415 | 35,000 | 240 |
Lwm yam kev sim ua haujlwm
Tensile xeem
Impact test
Hydrostatic siab los yog tsis muaj kev puas tsuaj hluav taws xob
ASTM A333 GR.6 Pom Qhov Loj thiab Deviation
Cov ntsiab lus ntxaws ntxaws tuaj yeem pom hauv:ASTM A333 tus qauv yog dab tsi?
ASTM A333 GR.6 Lwm cov ntaub ntawv
TS EN 10216-4
Qib: P265NL
Yam ntxwv: Tsawg-kub pipeline steel rau qhov kub thiab txias ib puag ncig nrog zoo toughness.
ASTM A 350 Cov Lus Qhia Tshwj Xeeb
Qib: LF2 Chav Kawm 1
Yam ntxwv: Forging qhov chaw rau qhov kub thiab txias ib puag ncig, haum rau cov kav dej.
GB/T 18984-2003
Qib: 09Mn2V, 06Ni3MoDG
Nta: Seamless steel raj rau -45 ° C rau -195 ° C tsis tshua muaj kub, siv rau cov khoom siv petrochemical thiab cov hlab ntsha uas kub siab.
TS EN 10028-4
Qib: 11MnNi5-3, 13MnNi6-3
Yam ntxwv: Tsawg-temperature fine-grained steel rau cov cuab yeej siv siab, haum rau qhov kub thiab txias.
ASTM A671 Cov Lus Qhia Tshwj Xeeb
Qib: CA55, CB60, CB65, CB70, thiab lwm yam.
Yam ntxwv: Arc-welded steel yeeb nkab rau kev siv qis dua.
ASTM A 334 3
Qib: Qib 1, Qib 6
Nta: Txuj rau seamless thiab welded steel tubing rau kev pabcuam kub.
CSA Z245.1
Qib: 290, 359, 414, 448, 483, thiab lwm yam.
Yam ntxwv: Tubes rau kev lag luam roj thiab roj, qee qib siab zog yog tsim rau qhov kub thiab txias.
TIAB SA 1548
Qib: PT490N / NR
Cov yam ntxwv: Qhov no yog cov qauv hlau zoo rau cov hlab ntsha siab, uas tuaj yeem siv nyob rau hauv qhov chaw uas muaj qhov kub thiab txias los ntawm kev xaiv thiab kev kho mob, txawm hais tias nws yog tsim los rau cov hlab ntsha uas muaj qhov kub thiab txias.
Ua ntej yuav siv cov khoom siv no, nws raug pom zoo tias lawv cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab cov txiaj ntsig ntawm daim ntawv thov raug soj ntsuam kom ntseeg tau tias lawv ua tau raws li cov kev cai nruj ntawm daim ntawv thov tshwj xeeb.
Daim ntawv thov ASTM A333 GR.6
Natural Gas thiab LNG Transmission: Cov kav dej siv los thauj cov nkev thiab nws cov ntaub ntawv liquefied.
Petrochemical nroj tsuag: rau kev thauj mus los ntawm cryogenic kua nyob rau hauv refining thiab tshuaj txheej txheem.
Cryogenic Cia Tank: Kev tsim kho lub tank cia rau cov pa oxygen, kua nitrogen, thiab lwm yam, thiab lwm yam khoom xa tuaj.
Cov Cuab Yeej Cuab Yeej: Lub tshuab tub yees rau kev ua zaub mov thiab khaws cia.
Cov Dej Txias Dej: Siv rau cov tshuab cua txias hauv nuclear reactors thiab cov chaw siv hluav taws xob.
Offshore Platforms: Cov khoom siv Cryogenic thiab cov kav dej tsim nyog rau kev tshawb nrhiav dej hiav txwv thiab cov chaw mining.
Txog Peb
Peb yog ib tug zoo welded carbon steel yeeb nkab chaw tsim tshuaj paus thiab tsum los ntawm Tuam Tshoj, thiab kuj yog ib tug seamless steel yeeb nkab stockist, muab koj ib tug ntau yam ntawm cov yeeb nkab steel kev daws teeb meem!
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Post lub sij hawm: Apr-12-2024