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    WP304 1/2" 90° LR SR Elbow Stainless Steel Butt Weld Pipe Fittings ASME B16.9

    Model:
    Long Radius
    Short Radius
    NPS:
    1/2 "
    3/4"
    1"
    1-1/4"
    1-1/2"
    2"
    2-1/2 "
    3"
    3-1/2"
    4"
    5"
    6"
    8"
    10"
    12"
    14"
    16"
    18"
    20"
    24"
    26"
    28"
    30"
    32"
    34"
    36"
    38"
    40"
    42"
    44"
    46"
    48"
    Material：:
    304
    304L
    316
    316L
    Custom
    Quantity:
    Contact Now
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    ASME B16.9 90° Elbow
    Standard: ASME B16.9
    Material Standard: ASTM A403
    Material Construction: Welded
    Manufacturing Facility Standard: ISO 9001:2015 , GB/T19001-2016
    Certification: Material Test Reports (MTRS) and Certificates of Conformity (COC) are available upon request.

    Product Overview

    This precision stainless steel 90 elbow delivers reliable directional changes in industrial piping systems. The durable butt weld 90 design features both long radius (LR) and short radius (SR) configurations to meet different flow requirements. Manufactured from WP304 stainless steel to ASME B16.9 standards, this robust stainless steel 90 elbow ensures excellent corrosion resistance and structural integrity. The smooth interior surface of this butt weld 90 fitting minimizes pressure drop and prevents turbulence. Ideal for chemical processing, oil and gas, and food industry applications, this high-quality stainless steel 90 elbow guarantees leak-proof performance where permanent welded connections and flow efficiency are essential requirements. The precision-formed butt weld 90 elbow maintains perfect alignment for easy installation in demanding service conditions.

    Key Features

    • Standard & Precision: Precision-engineered to ASME B16.9 standards, ensuring exact dimensional consistency for seamless integration into international piping systems.
    • High-Grade Material: Constructed from premium WP304 (ASTM A403) stainless steel, offering excellent durability and resistance to oxidation and corrosion.
    • Optimal Flow Design: The 90-degree Long Radius (LR) configuration minimizes pressure drop and internal turbulence, ensuring efficient fluid dynamics.
    • Superior Weldability: Designed for Butt Weld applications, providing a permanent, high-strength, and leak-proof joint for critical pressure environments.
    • Certified Quality Control: Manufactured in a facility certified under ISO 9001:2015 and GB/T19001-2016.
    • Reliable Documentation: Full technical transparency with Material Test Reports (MTRS) and Certificates of Conformity (COC) available for every batch.

    Dimensions & Sizes

    stainless steel 90 elbow

    NominalPipe Size(NPS)OutsideDiameterAt Bevel(OD)A
    Long RadiusShort Radius
    INMMINMMINMM
    1/20.8421.31.538一一
    3/41.0526.71.1229一一
    11.3233.41.538125
    1-1/41.6642.21.88481.2532
    1-1/21.948.32.25571.538
    22.3860.3376251
    2-1/22.8873.03.75952.564
    33.588.94.5114376
    3-1/24101.65.251333.589
    44.5114.361524102
    55.56141.37.51905127
    66.62168.392296152
    88.62219.1123058203
    1010.75273.01538110254
    1212.75323.81845712305
    1414355.62153314356
    1616406.42461016406
    18184572768618457
    20205083076220508
    22225593383822559
    24246103691424610
    26266603999126660
    282871142106728711
    303076245114330762
    323281348121932813
    343486451129534864
    363691454137236914
    383896557144838965
    40401016601524401016
    42421067631600421067
    44441118661676441118
    46461168691753461168
    48481219721829481219

    Why Shop With Us?

    • Custom Sizes Available: Don’t see the size you need? Contact us for more information on custom orders and additional specifications.
    • Fast Support: Have questions? Our technical team is ready to help. We aim to respond to all inquiries as quickly as possible.
    • Quality Guaranteed: We stand behind the quality of our stainless steel hardware. Happy Shopping!

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