Kev kuaj hlau
Welded yeeb nkab, Stainless hlau yeeb nkab, Kub-Dip Galvanized yeeb nkab, txias-Dip Galvanized yeeb nkab, Seamless yeeb nkab, kauv yeeb nkab, Kub-Rolled Seamless.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Hom hlau
Hlau Qws: Plain Hlau, Hlau Hlau, Threaded Steel
Seem Shapes: I-Beam, Channel Steel, Angle Steel, Square Steel, Heavy Section Steel, High-Grade Steel, H-Beam, Round Steel, Unequal side Angle Steel, Flat Steel, Iav Steel, Hexagonal Steel, Heat Resistant Steel Rod, Combined Round Grade Steel, Combined Grade Steel, Combined Steel Tube Hlau, Carbon Alloy Round Steel, Stainless Hlau, Bearing Round, Hlau Rectangular Tube
Caij nplooj ntoos hlav hlau
Cov ntawv: Cov Phaj Nruab Nrab Thickness, Thawv Phaj, Phaj Nruab Nrab, Carbon Alloy Phaj, Boiler Phaj, Tsawg Alloy Phaj, Patterned Phaj, Txias Phaj Kub, Txias Rolled Phaj, Kub Rolled Phaj, Galvanized Phaj, Electro{0}}Plate, Electro-, Stainless Steel Sheet, Coated Steel Phaj, Hlau Corrugated, Hlau Galvanized Chev Phaj, Kub-Rolled Sawb Steel
Cov yeeb nkab: Welded yeeb nkab, Stainless hlau yeeb nkab, Kub-Dip Galvanized yeeb nkab, txias-Dip Galvanized yeeb nkab, Seamless yeeb nkab, kauv yeeb nkab, Kub-Rolled Seamless
Cov khoom siv hlau: Npua Hlau, Tinplate, Aluminium, Lead, Brass, Tin, Zinc
Cov khoom kuaj hlau
Lub cev muaj zog: Cov khoom sib nqus, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, Kev tiv thaiv -Oxidation Properties, Hnav Resistance, ntsev tsuag, Corrosion, ntom, Thermal Expansion Coefficient, Elastic Modulus, Hardness
Chemical Properties: Atmospheric Corrosion, Intergranular Corrosion, Kev nyuaj siab Corrosion, Pitting Corrosion, Corrosion Fatigue, Artificial Atmosphere Corrosion;
Mechanical Properties: Tensile, dabtsi yog khoov, tawm los, qaug zog, torsion, kev nyuaj siab, kev ntxhov siab so, cuam tshuam, hnav, hardness (Brinell Hardness, Rockwell Hardness, Vickers Hardness, Microhardness, Schaeffler Hardness, thiab lwm yam), Hydraulic Resistance, Tensile Creep, Rolling Etc.
Txheej Txheem Txheej Txheem: Zoo Hlau Stretching, Fracture Inspection, Rov Kho Bending, Bidirectional Torsion, Hydraulic Test, Expansion, Bending, Rolling Edge, Compression, Nplhaib Expansion, Nplhaib Stretching, Microstructure, Metallographic Analysis;
Tsis yog-Kev Ntsuas Kev Ua Phem: X-Ray Tsis yog- Kev Ntsuas Hluav Taws Xob, Hluav Taws Xob Ultrasound, Ultrasonic Wave, Eddy Current Testing, Sib Nqus Leakage Test, Penetrant Testing, Sib Nqus Particle Test
Failure Analysis: Fracture Analysis, Corrosion Analysis, thiab lwm yam.;
Metallographic Examination: Macro Metallography, Micro Metallography
Element Analysis: Kev txheeb xyuas C, S, P, Mn, Si, Cr, Ni Element Cov Ntsiab Lus thiab Kev Qhia Qib
Cov qauv kev kuaj hlau
GB/T 6725-2017 Cold-bending Section Steel
GB / T 4238-2024 Thaum tshav kub kub Resistant Steel Phaj thiab Hlau Sawb
GB/T 5313-2022 Thickness Directional Performance Phaj
GB / T 700-2006 Carbon Steel Qauv
GB/T 699-2015 High-Quality Carbon Structural Steel
GB/T 1591-2018 Low Alloy High-Strength Structural Steel
GB/T 4171-2000 Weathering Structural Steel
GB / T 4172-2000 Welded Qauv Weathering Steel
GB / T 714-2000 Choj Cov Qauv Hlau
GB/T 9787-2022 Kub Rolled Equilateral Angle Steel
GB/T 9788-2022 Kub-Rolled Tsis sib xws sab Lub kaum ntse ntse hlau
GB/T 706-2016 Kub Rolled Section Steel
GB/T 707-2016 Kub Rolled Section Steel
GB/T 11263-2024 Kub-Rolled H-Beam thiab Split T-Beam Qhov txawv
YB/T 3001-2023 Tsev Siv Profiled Steel Phaj
JG/T 137-2001 Kev Siv Tus Qauv Siv Siab-Frequency Welded Thin-Walled H-Beam
GB/T 3524-2017 Carbon Structural Steel thiab Low Alloy Structural Steel Kub Rolled Steel Sawb
GB/T 912-2023 Carbon Structural Steel thiab Low Alloy Structural Steel Kub Rolled Thin Steel Phaj thiab Hlau Sawb
GB/T 3274-2017 Carbon Structural Steel thiab Low Alloy Structural Steel Kub Rolled Thick Steel Phaj thiab Hlau Sawb
GB/T 708-2019 Dimensions, Shape, Weight and Allowable Deviations of Cold-Rolled Steel Phaj thiab Steel Sawb
GB/T 716-2018 Carbon Structural Steel Cold-Rolled Steel Sawb
GB / T 2518-2019 Nruam Galvanized thiab Zinc Alloy Coated Steel Phaj thiab Hlau Sawb GB / T 12754-2021 Xim Coated Steel Sheet thiab Steel Strips
GB/T 18704-2008 Profiled Steel Sheets rau Tsev
GB/T 19228.1-2011 Stainless Steel Compression-Tom Pipe Fittings Cheebtsam - Part 1: Compression-Type Pipe Fittings
GB/T 19228.2-2011 Stainless Steel Compression-Hom Yeeb Nkab Fittings Cheebtsam - Ntu 2: Thin-walled Stainless Steel Pipes rau kev sib txuas
GB/T 19228.3-2012 Stainless Steel Compression-Hom Yeeb Nkab Fittings Cheebtsam - Ntu 3: Sealing Rings
GB/T 1954-2008 Method for Measuring Ferrite Content in Chromium-Nickel Austenitic Stainless Steel Welds
tau tsim nyob rau hauv 2011. Raws li lub teb chaws siab -tech enterprise lees paub los ntawm Zhejiang Provincial Higher People's Tsev Hais Plaub raws li ib tug kev txiav txim authentication lub tsev rau kev tsim engineering zoo, peb tshwj xeeb nyob rau hauv structural kev soj ntsuam thiab kev nyab xeeb kev soj ntsuam ntawm kev tsim kho tej yaam num, tshwj xeeb cov cuab yeej, kev sib txuas lus yees, electromagnetic ib puag ncig, loj txuas hniav, thiab tsim kev ruaj ntseg appraisal appraisal.
Lub tuam txhab muaj ntau tshaj 100 tus kws tshaj lij thiab cov neeg ua haujlwm, tshaj 90% ntawm cov neeg tuav ntau yam nruab nrab thiab cov ntawv pov thawj kev tshaj lij. Nruab nrog cov cuab yeej ntsuas ua tiav muaj nqis tshaj RMB 10 lab, peb txoj kev lag luam npog tag nrho lub tebchaws.
Tsis muaj
