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S32205 Duplex Pipe for Corrosive and High-Strength Applications
SSDST03
Price: From $5500-8000USD/TON
Material: S32205, S31803, 1.4462;
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S32205 Pipe/Tube:
Parameter Table:
Specifications of S31803 Pipe/Tube | |||
Grade | Standard | Outside Diameter | 3.18mm-38mm |
S31803/2205 | ASTM-A789 | Wall Thickness | 0.5mm-3mm |
Length | ≤30m | ||
Surface | Bright Annealed/ Polished/ Annealed Pickled | ||
Inspection | Appearance/ Dimensional test, PMI; | ||
Certificates | ISO/PED/AD2000/TS/M650 | ||
Package | End protection/ Woven bags/ Wooden cases | ||
Factory advantages and features：
1.HUXIN PIPE - a seamless pipe supplier invested by MTSCO - is a highly reliable seamless steel tube manufacturer with 35 years of pipe making experience.
2. In addition to regular sizes, Huxin can also produce 18m and 25m extension tubes to provide diversified tube specifications.
3. A full range of production and inspection equipment is available, including cold rolling mills, annealing furnaces, pickling tanks, ultrasonic eddy current integration and physical and chemical laboratories.
4.The complete quality control process covers the factory technicians, while the full-time MTSCO quality inspectors control all the links before, during and after production.
5. We have ISO/PED/AD2000 certificates and other certificates.
Introduction to Quality Control Inspection Methods：
Raw Material Quality Assurance
Stringent warranty and PMI checks are conducted on our raw materials, procured from esteemed steel mills like Baosteel and Tsingshan, ensuring their superior quality. Compliance with material specifications is guaranteed through rigorous PMI checks and other meticulous inspections.
Supervised Production Process
Every phase of our seamless tube manufacturing process, including cold rolling, cold drawing, annealing, pickling, and surface treatment, undergoes meticulous oversight. Skilled engineers, equipped with advanced tools, supervise each step, capturing detailed records through photography. Process cards ensure precision and traceability throughout production.
Quality Assurance Prior to Shipment
Our dedicated QC team conducts comprehensive inspections covering appearance, PMI, size, quantity, and more. Mechanical, hardness, ultrasonic, eddy current, and hydraulic tests are performed. Additionally, we invite third-party evaluations (SGS, TUV, BV) and guarantee secure packaging and container reinforcement to maintain product integrity during transportation.
Packing of S31803 Pipe/Tube：
Product | Packing |
LCL PIPE | Plywood crate + protective pipe caps on both ends |
FCL PIPE | Woven bag + protective pipe caps on both ends |
LCL/FCL TUBE | Plywood crate + individual plastic bag wrapping + end caps on both sides |
Product Cases：
seamless pipe | ||||||
Project /Facility name | Country | End user/EPC | Material | Products | Qty(KGS) | Year |
Arrow Train 4 | Canada | PCL | 304/304L | 54'' PIPES/FITTINGS | 6100 | 2024 |
SOREK II DESALINATION PLANT | ISRAEL | IDE Technogles/BUTTING | S32750, S31254, SS316L | PIPE/FITTING/PLATE | 70,000 | 2024 |
Petrochemial Reaction Equipment | UAE, | Borouge | N08031 | PIPE/ FITTINGS/ FLANGES | 2000 | 2024 |
Shell Nigeria | Nigeria | Shell | 32750 | PIPE/FITTINGS/FLANGE | 18000 | 2024 |
Convection Tube & Fitting HTC1-2 ETP Cracking Furnace | Thailand | IRPC | 321H/N08810 | PIPE/FITTINGS | 2023 | |
PROJECT SAHARA ROSE | Malaysia | Petronas | 304/L,316/L | SMLS Pipe/Welded Pipe/Fittings | 50,000 | 2023 |
New Pitch Gasification Plant Project No. SG718204 | Singapore | Linde Gas Singapore | S31803 | SMLS Pipe/Fitting/Flange/Forged Fitting | 25,000 | 2023 |
KUG PROJECT | Russia | TATNEFT | N08825 | SMLS PIPE | 150,000 | 2022 |
Fabrication of RE-5101 Ni200/201 Clad | Thailand | AGC Group | N02201 | PLATE/PIPE/FLANGE | 5,500 | 2022 |
CHUNBO TANK | Korea | CHUNBO Chemical/DONGIL | N06022 | PLATE/SMLS PIPE/TUBE | 70,000 | 2022 |
PFIZER API EXPANSION PROJECT | Singapore | PFIZER/EXYTE | N10276 | PIPE/FITTING/FLANGE | 3,000 | 2021 |
South Africa | Anglo American Platinum RBMR | 316L/2205/2507 | SEAMLESS PIPE/15-200NB 10S 40S 80S &508MM | 53,000 | 2021 | |
K56 Methane Gas to Power Plant. | Rwanda | Shema Power Lake Kivu Limited./Galil Group | TP316L | SMLS Pipe 1/2"-20"/BW Fittings/Flanges | 140,000 | 2020 |
FPSO CARIOCA MV32 | Singapore | MODEC | N06625 | PIPE/FITTING/FLANGE | 2,000 | 2020 |
VAN PHONG 1 BOT THERMAL | Vietnam | MHPS/VPCL | N10276 | SEAMLESS PIPE | 1,000 | 2020 |
FGD SYSTEM PACKAGE FOR MOUDA | India | MHPS/NTPC | N10276 | PIPE/FITTING/FLANGE | 15,000 | 2020 |
POWER PLANTS | Nigeria | SCOPE METAL GROUP | 316L | SMLS PIPE / FITTINGS / | 60,000 | 2020 |
CHUNBO TANK | Korea | DONGIL | N06022 | PLATE/PIPE/TUBE | 20,000 | 2019 |
BOKOR PHASE 3 REDEVELOPMENT | Malaysia | Petronas/MMHE | 304L/316L | SMLS/WELDED PIPE | 100,000 | 2019 |
???? | Canada | Linde | 304L/316L | SMLS/WELDED PIPE | 182,000 | 2019 |
????? | Russia | PJSC ROSNEFT OIL | TP347 | SEAMLESS PIPE | 51,500 | 2019 |
GHAMBAT GAS FIELD project | Pakistan | PPC | 32205 | SMLS PIPE | 36000 | 2018 |
BPCL KOCHI | India | L&T | N10276 | PIPE | 4,500 | 2018 |
FINLAND | SIEMENS | N08926 | SEAMLESS PIPE | 2,000 | 2016 | |
CCP | S31803 | SEAMLESS PIPE | 12,000 | 2016 | ||
VEOLIA MV29 PROJECT (BRAZIL) | UK | IPP | TP316L | SMLS PIPES 1/2"~12" | 50,000 | 2015 |
seamless tube | ||||||
Project /Facility name | Country | End user/EPC | Material | Products | Qty(KGS) | Year |
FPSO Buzios P79 | Singapore | Petrobras/Saipem | N06625 | SMLS TUBE | 30,000 | 2022 |
CHUNBO TANK | Korea | CHUNBO Chemical/DONGIL | N06022 | PLATE/SMLS PIPE/TUBE | 70,000 | 2022 |
Heat Transfer equipment | Netherlands, | Bronswerk | N06625 | SEAMLESS TUBE | 30000 | 2021 |
PETROBRAS CARIOCA MV30 | Brazil | COSCO | N04400 | SEAMLESS TUBE | 2,500 | 2019 |
CHUNBO TANK | Korea | DONGIL | N06022 | PLATE/PIPE/TUBE | 20,000 | 2019 |
HEAT EXCHANGER | CCP | S31803 | SEAMLESS TUBE | 15,000 | 2018 | |
Gibson Island-Expandar Gas Heater Replacement Project | Australia | N06601 | SEAMLESS TUBE | 2017 | ||
THERMOCOUPLE TUBE | BAHRAIN / AUSTRALIA | PYROTEK | N06601 | SEAMLESS TUBE | 40,000 | 2009-NOW |
Material Characteristics and Applications：
S32205 duplex stainless steel pipe combines excellent corrosion resistance and high strength, and can effectively resist pitting, crevice corrosion and stress corrosion cracking caused by chloride ions. Its yield strength is about twice that of traditional austenitic stainless steel (such as 304/316), and it also has good toughness and welding performance, and maintains stable mechanical properties and corrosion resistance in a wide temperature range, making it particularly suitable for use in high-strength and harsh corrosive environments.
S32205 pipes are widely used in oil and gas exploration and transportation, chemical equipment, marine engineering facilities, seawater desalination systems, pulp and paper industry, sewage treatment and other fields. Especially in chlorine-containing environments, high pressure, high temperature and other working conditions, S32205 has become an important material choice to ensure the long-term safe operation of equipment due to its excellent comprehensive performance.
Chemical composition：
UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
max | max | max | max | max | ||||||
S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
2205 | ||||||||||
S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max |
2507 | ||||||||||
S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
VIP SERVICE
VR (Virtual) Mill Introduction
Professional Remote Technical Guidanceion
Accept Third-party Inspection
Door to Door Shipment
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