Product Overview
A537 Siab Vessel Steel Phaj yog cov cua sov- kho carbon steel phaj tsim rau ASTM A537 Class 1, Class 2, thiab Class 3 standard. Nws muab lub zog siab, zoo heev toughness, thiab txhim khu kev qha weldability rau cov hlab ntsha siab, boilers, cia tso tsheb hlau luam, thiab cov txheej txheem cov cuab yeej ua hauj lwm nyob rau hauv nruab nrab mus rau siab.
Technical Specifications
|
Yam khoom |
Specification |
|
Txuj |
ASTM A537 / ASME SA537 Cov Lus Qhia |
|
Kev kho cua sov |
Chav Kawm 1: Normalized; Chav Kawm 2 & 3: Quenched thiab Tempered (Q&T) |
|
Muaj Thickness |
6-150 hli |
|
Muaj dav |
1,000-4,000 hli |
|
Muaj Length |
3,000-18,000 hli |
|
Ntug Hom |
Mill Edge (ME), Trimmed Edge (TE) |
|
Surface condition |
Kub Rolled, Txhaj Blasted, pleev xim rau raws li kev thov |
Tshuaj muaj pes tsawg leeg
|
A537 |
|
|
Carbon Max |
0.24% |
|
Manganese |
0.70-1.60% |
|
Phosphorus Max |
0.025% |
|
Sulfur Max |
0.025% |
|
Silicon |
0.15-0.50% |
|
Copper Max |
0.35% |
|
Nickel Max |
0.25% |
|
Chromium Max |
0.25% |
|
Molybdenum Max |
0.08% |
Mechanical Properties
|
Chav kawm |
Yield Point (Ksi) |
Tensile zog (Ksi) |
|
1 - 2.5 Ib. Thick And Under |
50 |
70 |
|
1 - Ntau dua 2.5 Hauv. tuab |
45 |
65 |
|
2 - 2.5 Ib. Thick And Under |
60 |
80 |
|
2 - Ntau dua 2.5 Hauv. Thick rau 4 Hauv. Rau 4 In. |
55 |
75 |
|
2 - Tshaj 4 Hauv. Thick rau 6 Hauv. |
46 |
70 |
|
3 - 2.5 Ib. Thick And Under |
55 |
80 |
|
3 - Ntau dua 2.5 Hauv. tuab |
50 |
75 |
|
3 - Tshaj 4 Hauv. Thick rau 6 Hauv. |
40 |
70 |
Cov txiaj ntsig tseem ceeb
Thaum tshav kub kub- kho microstructure muab lub zog zoo heev thiab cuam tshuam rau lub siab rau siab -cov khoom siv.
Zoo weldability pab txo cov fabrication complexity thiab cov nqi yuav khoom.
Ntau chav kawm muaj zog tso cai rau cov kws ua haujlwm kom ua kom zoo dua rau kev xaiv cov khoom siv rau kev sib txawv ntawm cov qauv tsim.
Cov khoom ruaj khov kho kom ntseeg tau tias kev ua tau zoo tom qab fabrication thiab kev kho cua sov.
Tej kev siv
- Cov hlab ntsha siab
- Muaj boilers
- Thaum tshav kub kub exchangers
- Siab cia tanks
- Petrochemical reactors
- Roj & roj separators
Kev Pabcuam
- CNC nplaim taws txiav rau kev cai phaj profiles thiab hnyav seem.
- Plasma txiav rau siab -precision tivthaiv ntau lawm.
- Laser txiav rau nyias thiab nruab nrab -thickness daim hlau.
- Waterjet txiav rau cua sov- dawb precision machining.
- Beveling rau vuam ntug kev npaj.
- Drilling rau flange thiab khoom sib dhos qhov.
- Phaj leveling los txhim kho flatness ua ntej fabrication.
- Tua blasting thiab primer txheej rau kev tiv thaiv corrosion ib ntus.
Quality Assurance
Kev Tshawb Fawb & Kev Xeem
Raw material identification (PMI)
Tshuaj ntsuam xyuas muaj pes tsawg leeg (Spectrometer)
Kev kho cua sov txheej txheem kev txheeb xyuas
Kev ntsuam xyuas lub zog tensile
Yield zog kuaj
Kev ntsuas elongation
Charpy V-kev ntsuas qhov cuam tshuam (thaum teev)
Kev sim hardness
Dimensional soj ntsuam
Nto pom kev soj ntsuam
Kev kuaj ultrasonic (UT)
Cov ntawv pov thawj
|
Daim ntawv pov thawj |
Lub ntsiab lus |
|
ISO 9001: 2015 |
Quality Management System |
|
ISO 14001: 2015 Daim ntawv pov thawj |
Environmental Management System |
|
EN 10204 3.1 |
Mill Test Certificate muab los ntawm cov chaw tsim khoom |
|
EN 10204 3.2 |
Thib peb -tog pov thawj daim ntawv pov thawj |
|
PED 2014/68/EU (thaum xav tau) |
Ua raws li European cov khoom siv siab |
|
ASTM A537 Cov Lus Qhia Tshwj Xeeb |
Txuj kev qhia tshwj xeeb rau cov cua sov- kho carbon steel siab nkoj phaj |
|
ASME SA537 |
ASME sib npaug specification rau boiler thiab siab hlab ntsha daim ntaub ntawv |
Ntim & Shipping
Export Packing:Steel strips bundling nrog steel cim cim npe.
Kev tiv thaiv xeb:Pem teb liab qab, tiv thaiv - xeb roj, los yog khw primer raws li tus neeg yuav tsum tau muaj.
Shipping Method:FCL, LCL, tawg ntau, lossis ntau lub nkoj nyob ntawm qhov kev txiav txim loj.
Marking:Thaum tshav kub kub tooj, qib, qhov ntev, phaj tooj, thiab cov neeg siv khoom PO cim rau ntawm txhua lub phaj.
FAQ
Cim npe nrov: a537 siab nkoj steel phaj, Tuam Tshoj a537 siab nkoj steel phaj manufacturers, lwm tus neeg, Hoobkas
