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Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48

Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48

    • Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48
    • Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48
    • Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48
  • Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48

    Product Details:

    Place of Origin: CHINA
    Brand Name: ZZ
    Certification: ISO, CE
    Model Number: ASTM A516 Grade 70

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Piece
    Price: Negotiable
    Packaging Details: Cartons and Wooden Cases, LCL, 20ft Container
    Delivery Time: 15-20 Days
    Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
    Supply Ability: 70000 PCS Per Month
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    Detailed Product Description
    Size: 1/2" - 24" Standard: ANSI, DIN, JIS, BS, ASME
    Material: Stainless Steel,Carbon Steel,Alloy Steel Pressure: 150lb/300lb/600lb/900lb/1500lb/2500lb,150#-2500#,5K-30K
    Surface: Galvanized,Black,Rust-proof Oil,Oiled Color: Customer Required,Natural,Primary

    Spectacle Blind 2" 150# Forged Steel Flanges ASTM A516 Gr 70 ASME B16.48

    Spectacle Blind Manufacturers

    China manufacturer and exporter of forged steel flanges that supplies carbon steel spectacle blind 2‘ 150# ASTM A105N ASME B16.48 with black painting to Uruguay 

    A Spectacle Blind is a steel plate cut into two discs which connected by section of steel similar to number eight. That's why we also call them as figure 8. These two discs are a solid plate and a ring.

    Carbon Steel Spectacle Blind Dimensions

    Size NPS 1/2" - 24", DN15 - DN600
    Pressure Class 150, 300, 600, 900, 1500, 2500. PN2 / 5 / 11 / 15 /  26 /  42. JIS 5K, 10K, 16K, 20K, 30K
    Standard ASME B16.5, ASME B16.48
    Flange Types SO, WN, BL, SW, PL, THD, LAPJ Flange, Spectacle Blind, Spade and Spacer
    Seal Types Raised Face, Flat Face, Ring Type Joint, Lap Joint Face, Male-Female, Tongue & Groove.
    Carbon Steel ASTM A105N, A350 LF2/LF3, A694 F52, F60, F65, F70, A516 Gr 70

    Types of Flanges

    Weld Neck Flanges, Socket Weld Flanges, Slip-on Flanges, Blind Flanges, Spectacle Blind, Lap Joint Flanges, Orifice Flanges, Screwed ( Threaded) Flanges and Reducing Flanges.

    B16.48 Spectacle Blind Weights

    Spectacle plates are always fabricated from plate materials and much expensive. Even though the weight is less than other flange types.

    Spectacle Blind Forged Steel Flanges 2 " 150 # ASTM A516 Gr 70 ASME B16 48

    Carbon Steel Pipe Flanges

    Marking and Package

    1. The workers marked " SB 2" 150# ASTM A105N ASME B16.48 ZZ798" on flanges body.
    2. Surfaced the ASTM A105N flanges with anti-rust oil or black primer againest the rust during the shipment.
    3. Use plastic foam to coated of all forged steel flanges after anti-rust oil or painting.
    4. Packed 2 inch spectacle blind on wooden case and bundle package with packing belts.
    5. Stick water proof paper of product details on the package for easy indentification.

    Feature

    • Free Use
    • Study Nature
    • Rust Resistance
    • Compact Design

    Inspection

    1. Visual the surface. Such as dents, die marks, porosity, smooth surface.
    2. Check the marking. Such as size, material, pressure ratings, standard, heat No.
    3. Measure the size. Such as outside and inside diameter and thickness of spectacle blind.

    ASTM A516 Grade 70 Chemical Composition

    C Mn P S Si Ni Cr Mo
    0.1-0.22 1-1.7 0.03 0.03 0.6 0.3 0.3 0.08

     ASTM A516 Grade 70 Mechanical Properties

    Tensile Strength Yield Strength Elongation
    510 - 650 (Mpa) 335 (Mpa) 21 (%)

    Contact Details
    ZIZI ENGINEERING CO.,LTD

    Contact Person: sales

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