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ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
Specifications
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
MOQ :
1 PC
Price :
Negotiable
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
Description

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.

SA105N Carbon Steel Chemical Composition

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

SA105N Mechanical Properties

Parameter Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HB)
Value 485-655 ≥250 ≥22 ≤187

SRN Self Reinforced Nozzle Design Features

  • Reinforced Neck Structure

  • Thickened transition zone reduces stress concentration.

  • Compatible with ASME B16.5/B16.47 flange connections.

  1. Material Advantages

    • SA105N carbon steel ensures weldability and corrosion resistance.

    • Operating temperature range: -29°C to 425°C.

Welding Methods for Nozzle & Vessel Integration

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)

Surface Treatment Options

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.

ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250

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ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250

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Product Detail
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
MOQ :
1 PC
Price :
Negotiable
Contact Supplier
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250
ASME SA105N SRN Carbon Steel Nozzle In Pressure Vessel 273.7MM Diameter DN250

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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