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{"title":"ASTM A335 P22 Rows Bend Tubes Hight Emperature Reheaters And Superheaters In","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/e5\/6aab38ded07bc0d699c4f522e5c5-200x200-1\/astm_a335_p22_rows_bend_tubes_hight_emperature_reheaters_and_superheaters_in_power_plants_2cboilers.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A335 P22","Certification":"ISO 9001\/TUV\/PED","Place of Origin":"China"}}
{"title":"A334 Gr.6 Alloy Steel Boiler Tube For Heat Exchangers, Condensers, And Boilers","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/04\/bfd2e6f922ee4d200172f9545c5d-200x200-1\/a334_gr_6_alloy_steel_boiler_tube_for_heat_exchangers_2c_condensers_2c_and_boilers.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A334 \/ ASME SA334","Certification":"ISO 9001\/TUV\/PED","Place of Origin":"China"}}
{"title":"ASTM A213 T9 Alloy Steel Seamless U Bend Tube Boiler Tube High Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/24\/e9c43f31a21f7ce0f0bfd2fd5645-200x200-1\/astm_a213_t9_alloy_steel_seamless_u_bend_tube_boiler_tube_high_temperature_resistance.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A213 \/ ASME SA213 T9","Certification":"ISO 9001\/TUV\/PED","Place of Origin":"China"}}
{"title":"ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/49\/aaea890d67f926d947140911b359-200x200-1\/astm_a335_p11_seamless_pipe_for_boiler_heat_exchanger_for_high_temperature_steam_pipe.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A335 P11 Seamless Tube","Certification":"ISO 9001\/TUV\/PED","Place of Origin":"China"}}
{"title":"ASME SA334 GR.6 Carbon Steel\uff0cLow Temperature\uff0cSeamless Tube For Condenser Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/55\/86833027171b766481e7b745062b-200x200-1\/asme_sa334_gr_6_carbon_steel_ef_bc_8clow_temperature_ef_bc_8cseamless_tube_for_condenser_tube_bundle_2c_boiler_2c_heat_exchanger_2.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASME SA334 GR.6","Certification":"ISO 9001\/TUV\/PED","Place of Origin":"China"}}
{"title":"Boiler Membrane Water Wall Panel \u2013 High Efficiency Panels","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/46\/7add51710126b60a69d3358c56de-200x200-1\/boiler_membrane_water_wall_panel_e2_80_93_high_efficiency_panels.jpg","attrs":{"Brand Name":"YUHONG","Certification":"ASME, API, TEMA, PED, ISO 9001, WPS, PQR, WQT","Place of Origin":"China","Minimum Order Quantity":"1set"}}
ASME SA210 / SA210 GR-C Seamless Tube High Strength Carbon Steel Boiler Tube For High Temp, Superheater, Power Generation
ASME SA210 GR-C seamless steel tube is a steel tube designed specifically for critical pressure-bearing components in high-pressure boilers, based on high strength and advanced heat treatment processes.
Through higher carbon and manganese content and precise heat treatment, it achieves significantly higher strength and creep resistance up to 649°C compared to the SA210 GR-A series.
In the fields of power plant boilers and heat exchangers, it is an important upgrade solution to replace ordinary carbon steel, reducing wall thickness and improving efficiency. Its core value lies in balancing high strength with good machinability, ensuring long-term stable operation of pressure-bearing equipment in industries such as power and chemical engineering at high temperatures. The chemical composition of ASME SA210 GR-C has strict smelting analysis requirements. Compared to the GR-A grade, its carbon and manganese content range is wider, giving the material a higher strength base.
Chemical Composition
Element
Composition (wt%)
Carbon (C)
≤ 0.35
Manganese (Mn)
0.29 – 1.06
Phosphorus (P)
≤ 0.035
Sulfur (S)
≤ 0.035
Silicon (Si)
≥ 0.10
Mechanical Properties
Property
Value (min.)
Tensile Strength
≥ 485 MPa (70 ksi)
Yield Strength
≥ 275 MPa (40 ksi)
Elongation (in 2 in / 50 mm)
≥ 30%
Hardness (Brinell)
≤ 179 HBW (or ≤ 89 HRBW)
Application:
• Superheaters and reheaters: Improve steam temperature and quality.
• Economizers: Preheat feedwater to improve boiler efficiency.
• Steam piping and headers: Collect and distribute steam.
• High-pressure boiler systems: Widely used in fossil fuel, nuclear, and combined cycle power plants.
• Boilers and pressure vessels: Suitable for various designs requiring reliable materials.
• General engineering applications: Includes components such as flues, safety ends, supports, and arches.
• General engineering for the oil and gas industry.
