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{"title":"API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket In Flanges And Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/fc\/cfd4ce1564e3d8361b9d938c0928-200x200-1\/api_6a_nickel_alloy_inconel_718_ring_type_joint_gasket_in_flanges_and_pipe_fittings.jpg","attrs":{"Brand Name":"DINGSCO","Model Number":"According to customers' requirements","Certification":"ISO 9001:2015,PED 2014\/68\/EU,API 6A,API-20B,TSG,NORSOK","Place of Origin":"China"}}
{"title":"Heat Treated Nickel Alloy Shaft Sealing Ring Turbo Filler Manure Mixer","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/41\/c852a3a552ed4f62713925fb09cc-200x200-1\/heat_treated_nickel_alloy_shaft_sealing_ring_turbo_filler_manure_mixer.jpg","attrs":{"Brand Name":"DINGSCO","Model Number":"According to customers' requirements","Certification":"ISO 9001:2015,PED 2014\/68\/EU,API 6A,API-20B,TSG,NORSOK","Place of Origin":"China"}}
{"title":"Customized Die Forging Rings Nickel Alloy Seamless Rolled Rings","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/44\/80274631ed6384c533ddb2ab391f-200x200-1\/customized_die_forging_rings_nickel_alloy_seamless_rolled_rings.jpg","attrs":{"Brand Name":"DINGSCO","Model Number":"According to customers' requirements","Certification":"ISO 9001:2015,PED 2014\/68\/EU,API 6A,API-20B,TSG,NORSOK","Place of Origin":"China"}}
{"title":"Heat Treatment Nickel Alloy Forged Metal Rings Incoloy 825\/925\/800 For Nuclear","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/dc\/bca20240c85c4f2cbf60228e94e5-200x200-1\/heat_treatment_nickel_alloy_forged_metal_rings_incoloy_825_2f925_2f800_for_nuclear_industrial.jpg","attrs":{"Brand Name":"DINGSCO","Model Number":"According to customers' requirements","Certification":"ISO 9001:2015,PED 2014\/68\/EU,API 6A,API-20B,TSG,NORSOK","Place of Origin":"China"}}
{"title":"Inconel Alloy X-750 Forging Rings For High Pressure Turbine Engine Aerospace","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/00\/23de0c5b022d785815a4a907d223-200x200-1\/inconel_alloy_x_750_forging_rings_for_high_pressure_turbine_engine_aerospace.jpg","attrs":{"Brand Name":"DINGSCO","Model Number":"According to customers' requirements","Certification":"ISO 9001:2015,PED 2014\/68\/EU,API 6A,API-20B,TSG,NORSOK","Place of Origin":"China"}}
UNS S21800 Forging Sleeve Nitronic 60 Forged Cylinder Sleeve
UNS S21800, also known as Nitronic 60, is a nitrogen-strengthened austenitic stainless steel forged sleeve engineered for applications demanding exceptional galling resistance, high strength and outstanding wear performance. This forged cylinder sleeve is precisely manufactured to 300mm outer diameter, 200mm inner diameter and 600mm length through open die and closed die forging processes, followed by solution annealing for a uniform fine-grained microstructure.
Key Features
Superior Galling Resistance: Outperforms conventional 304 and 316 stainless steel in metal-to-metal wear and galling applications.
High Strength: Nitrogen-strengthened matrix provides higher yield strength than standard austenitic grades at room and elevated temperatures.
Precision Dimensions: 300mm OD x 200mm ID x 600mm length, machined to tight tolerances upon request.
Excellent Corrosion Resistance: Comparable to 316 stainless steel in most corrosive media, with enhanced resistance to chloride stress corrosion cracking.
Full Traceability: Mill test certificates, material inspection reports and third-party testing available.
Applications
UNS S21800 forged sleeves are widely used for valve components, pump shafts, wear sleeves, bearing housings and other wear-critical parts in chemical processing, marine, pulp & paper and food processing industries.
Specifications
Standard: ASTM A479 / ASME SA479
Outer Diameter: 300mm
Wall Thickness: 20mm
Length: 600mm
Heat Treatment: Solution Annealed
Tensile Strength: 620 MPa Min
Yield Strength: 310 MPa Min
Elongation: 35% Min
Hardness: HRB 90 Max (Annealed)
Contact us today for UNS S21800 forging sleeve pricing, stock availability and customized forging solutions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification:
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.
We have complete advanced technology facilities t... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.
We have complete advanced technology facilities t...