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Home> Steel Fitting> ASTM A234 WP11-S Return Bend For Boilers High-Pressure Hydrogen Pipelines
Product Details
Company Details
Product Specification
Payment Terms
T/T, L/C AT SIGHT
Supply Ability
10000 pcs per month
Delivery Time
Depends on quantity
Packaging Details
PLY-WOODEN CASE OR PALLET
Product Name
Nikel Alloy Concentric Reducer
Standard
ASTM A234
O.D.
AS PER CLIENT'S REQUEST
W.T.
Schedule 10s to Schedule XXS
Type
Seamless
Certificates
ISO TUV BV SGS, etc.
Brand Name
YUHONG
Model Number
ASTM A234 WP9, WP11, WP22,WP91
Certification
API, PED , ABS, DNV, BV, LR
Place of Origin
CHINA
High Light
Hydrogen Pipelines Return Bend
，Boilers Return Bend
，ASTM A234 WP11 Return Bend
A234 WP11-S Return Bend Composition
Grade C M P S Si Ch Mo Ni Co Others WP11 0.05–0.15 0.30–0.60 0.03 0.03 0.50-1.00 1.00–1.50 0.44–0.65 ... ... ...
A234 WP11-S Return Bend Strength
1. Power Generation
Boiler Systems: Used in high-pressure steam lines to redirect flow in water walls, superheaters, and reheaters. Turbine Bypass Systems: Manages steam flow in power plants. Heat Recovery Systems: Redirects exhaust gases in combined-cycle plants. 2. Petrochemical & Refining
Catalytic Reforming Units: Facilitates flow in high-temperature reactors and furnaces. Crude Oil Pipelines: Redirects flow in preheaters and distillation units. Hydrogenation Units: Used in high-pressure hydrogen pipelines. 3. Chemical Processing
Process Piping: Redirects flow in reactors, distillation columns, and heat exchangers. Sulfur Recovery Units (SRUs): Used in Claus process piping. Ethylene Crackers: Manages flow in high-temperature pyrolysis furnaces. 4. Oil & Gas
Gas Processing Plants: Redirects natural gas flow in pipelines. Refinery Piping: Used in fired heaters, reformers, and coker units. Offshore Platforms: Manages flow in high-pressure pipelines. 5. Industrial Heating Systems
Thermal Oil Systems: Redirects flow in high-temperature oil heaters. Furnace Piping: Used in convection sections and exhaust systems. Air Preheaters: Manages airflow in boiler systems.
A234 WP11-S Return Bend Application
1. High-Temperature Resistance
3. Corrosion Resistance
Good Oxidation Resistance: Chromium content provides protection against scaling and oxidation in high-temperature environments. Moderate Corrosion Resistance: Suitable for mildly corrosive environments, though not recommended for highly acidic or sulfidic conditions. 4. Weldability
Easier to Weld: Compared to higher-grade alloys (e.g., WP9, WP91), WP11-S requires less stringent pre- and post-weld heat treatment. Compatible Filler Materials: Can be welded using matching Cr-Mo electrodes (e.g., E8018-B2). 5. Cost-Effectiveness
Lower Cost than High-Grade Alloys: More economical than WP9 or WP91, making it a cost-effective choice for moderate high-temperature applications. Long Service Life: Durable and resistant to high-temperature degradation, reducing replacement costs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Employee Number:
50~850
Ecer Certification：
Verified Supplier
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Reach Us
Yuhong Group Co.,Ltd 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA https://www.steelseamlesspipe.com/
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