YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 400 Tons/ month |
| Delivery Time | 5-10 days |
| Packaging Details | Ply-wooden Case /Iron Case |
| Name | SRN |
| Material | ASME SA105N |
| Standard | ASME BPVC, EN 13445, API, PED |
| Nominal Diameter, DN | 273.7MM |
| Wall Thickness | 215.48MM |
| Test | PMI , PT, UT, RT, MT, SIZE MEASURE |
| Brand Name | YUHONG |
| Model Number | Self Reinfored Nozzle |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 400 Tons/ month |
| Delivery Time | 5-10 days | Packaging Details | Ply-wooden Case /Iron Case |
| Name | SRN | Material | ASME SA105N |
| Standard | ASME BPVC, EN 13445, API, PED | Nominal Diameter, DN | 273.7MM |
| Wall Thickness | 215.48MM | Test | PMI , PT, UT, RT, MT, SIZE MEASURE |
| Brand Name | YUHONG | Model Number | Self Reinfored Nozzle |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CN |
| High Light | ASME SA105N Nozzle In Pressure Vessel ，273.7MM Nozzle In Pressure Vessel ，273.7MM Carbon Steel Nozzle | ||
ASME SA105N SRN Self Reinfored Carbon Steel Nozzle for Pressure Vessels
With an annual production capacity of 6,000+ tons, Yuhong Holding Group Co., Ltd. delivers high-quality pressure vessels and components, including thin-film evaporators, heat exchangers, reactors, towers, storage tanks, and custom nozzles. Our ASME-compliant solutions serve global industries with precision engineering.
Product Name: ASME SA105N SRN Self Reinforced Carbon Steel Nozzle for Pressure Vessels
Designed for critical pressure vessel applications, this self-reinforced nozzle meets ASME SA105N standards, offering enhanced load-bearing capacity and structural integrity in high-stress environments.
| Element | C | Mn | Si | P (max) | S (max) | Cr (max) | Mo (max) |
|---|---|---|---|---|---|---|---|
| Content | ≤0.35 | 0.60-1.05 | 0.10-0.35 | 0.035 | 0.040 | 0.30 | 0.12 |
| Parameter | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| Value | 485-655 | ≥250 | ≥22 | ≤187 |
Thickened transition zone reduces stress concentration.
Compatible with ASME B16.5/B16.47 flange connections.
Material Advantages
SA105N carbon steel ensures weldability and corrosion resistance.
Operating temperature range: -29°C to 425°C.
| Method | Application Scope | Key Parameters |
|---|---|---|
| Butt Welding | Main body connections | Preheat: 100-150°C (for thickness >25mm) |
| Fillet Welding | Auxiliary attachments | Electrode: E7018 (AWS standard) |
| Process | Purpose | Technical Requirements |
|---|---|---|
| Sandblasting | Remove oxidation layer | Surface roughness: Ra ≤12.5μm |
| Anti-Corrosion Coating | Extend service life | Epoxy/Polyurethane coatings available |
Yuhong Holding Group Co., Ltd. – Expertise in Pressure Vessel Components
All products undergo 100% non-destructive testing (UT/RT/MT) and are certified to ASME Section VIII, EN 13445, and GB/T standards. Customized nozzle dimensions (DN50-DN600) and material traceability reports are provided.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1990
Total Annual:
50M-75M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. ... Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. ...
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