DIN6915 Structural Hex Nuts Price - ASTM F436 F436M Hardened Steel Washers – Dingshen Metalworks

ASTM F436 F436M Hardened Steel Washers Hardened Circular, Clipped Circular, and Extra-Thick Washers, Beveled Washers Metric Size: M12-M100  Inch Size: 1/4”-4” Material Grade: Through hardened washers shall have a hardness of 38 to 45 HRC, except when zinc-coated by the hot-dip process, in which case they shall have a hardness of 26 to 45 HRC. Metric washers are suitable for use with fasteners covered in Specifications A 325M, A 490M, A 563M and with fasteners of Specification F 568 property classes 8.8 and higher. Inch washers are suitable for use with fasteners covered in Specifications A325, A 354, A 449, and A 490. Finish: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive price, Timely delivery; Technical support, Supply Test Reports Please feel free to contact us for more details.

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    GRP SECTIONAL PANEL STORAGE WATER TANKS.
    ■ Products Name : GRP Sectional Panel Water Tanks
    ■ Panel Type : ◈Non-Insulated Panel ◈Insulated Panel ◈Partition Panel
    ■ One-site bolt assembly : Tank shape and volume can be freely designed with
    no restrictions based on site location, weather or climate
    ■ Features
    - Clean and Hygienic ◈ Long life ◈ No leakage
    - Stable structure ◈ Easy transportation ◈ Easy assembly
    - No limit in size ( 550 Gallon in UK to no limit by combinations of panels)
    ■ Panel Specifications : Hot Pressed molded products by variety of molds size.
    - Wall , Roof , Bottom Panel Size.
    ◎500 x 500 ◎ 500 x 1000 ◎ 500 x 1500 ◎ 500 x 2000 ◎ 1,000 X 1,000
    ◎.1,000 X 1,500 ◎1,000 X 2,000 ◎1,000 X 2,500 ◎1,000 X 3,000 mm
    - Manhole Panel : Lockable a hinged manhole cover with a 60cm
    - Drain Panel : Design by easy drainage
    ■ Reinforcement Accessories Specifications.
    - Steel Skid : HDG(hot-dip galvanized)steel
    - Assembly Bolt,Nuts : STS304, STS316, HDG, DACRO
    - Access Ladder : Inside (STS or GRP) External (HDG or STS)
    - Internal Reinforcement : Tie-rods(SS304, SS316)
    - External Reinforcement : HDG
    - Special Sealing tapes : PVC Foam ( certification Received PSB in singapore)
    - Air Vent : Screened Air Vents
    ■ Options
    - Partition Type
    - Nozzle Inlet , drainage, outlet, overflow (Flange type , Socket Type 15~300mm)
    - Level indicator to show water level from outside

    ■ Hydraulic presses facilities ( 8 NOS )
    ■ Referance
    - Our GRP water tank panels and all related parts conform to water quality
    standards and ISO 9001-2000 ,Quality Assurance Certification Received
    - KORVAN TANK supply to domestic major construction companies and
    export to various countries
    - We appreciate your attention our products and hope to make further development
    on your market. We also try to best to support your market promotion.

    If you need further information,
    please visit to our website and please feel free to contact us .

    KORVAN CO.,LTD
    www.korvan.net
    e-mail : mirko82@korvan.net
    J.B. Lee Manager



    How to create nice and tight safety wire in a 2-bolt pattern. Pay close attention to the final “barrel-roll” technique at end of both twist steps. Watch the operator lock the tighness into the first twist after second bolt is penetrated. These are key to consistant, tight safety wire jobs. in high snag areas you will want to “hide” or tuck the pigtail away. Have fun!