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Certifications ASME VIII Div.1

According Drawing ASTM Stainless Steel ASME VIII Div.1 Certified Hot Formed Hemispherical Head High-pressure Natural Gas Storage

Available for enquiry 0.0 · 0 reviews
USD

$ 170.00 170.0 USD $ 170.00

Not Available For Sale

Minimum order quantity: 1 Units

Key attributes

View all
Place of origin
China, Henan
Model number (Specification)
JT-HHA
Head Type
Hemispherical Heads
Material Standard
ASTM
Material Type
Stainless Steel
Formation Process
Stamping
Product description

Highlights at a glance

  • Stainless steel hemispherical heads comply with ASTM material standard
  • Adopt stamping and hot formed process for uniform internal structure
  • Bevelled edge treatment convenient for field welding operation
  • Polished surface condition achieves smooth and clean appearance
  • Thickness range from 3mm to 50mm meets different load requirements
  • Diameter range from DN100 to DN3000 covers multiple vessel sizes
  • Certified by ASME VIII Div 1 for high pressure working scenarios
  • Excellent pressure bearing performance for natural gas storage vessel dome
  • Stable mechanical property suitable for high pressure storage equipment
  • Customizable dimensions to match various industrial tank projects
    • Frequently asked questions

    Yes we offer full customization Our standard diameter range is 219mm 13000mm with thickness from 4mm 2000mm Special sizes including large diameter segmentally welded heads are also available

    We work with carbon steel (Q235B, SA516 Gr.70, S235JR), stainless steel (304/316L), and alloy steel. Our products comply with GB/T 25198, ASME VIII, and EN 13445 standards.

    All segmentally welded heads use full penetration welding and undergo 100% non-destructive testing (PT/UT/RT), meeting the same pressure resistance requirements as one-piece pressed heads.

    The standard lead time is 30 45 working days after receiving your deposit, depending on order quantity and specifications.

    We support EXW, FOB, CFR, and CIF terms. Goods are shipped from our factory in Shangqiu to Tianjin Port by default, with complete export documents provided for customs clearance.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      15 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 15 fields
    Place of origin
    China, Henan
    Model number (Specification)
    JT-HHA
    Head Type
    Hemispherical Heads
    Material Standard
    ASTM
    Material Type
    Stainless Steel
    Formation Process
    Stamping
    Edge Treatment
    Bevelled Edge
    Surface Condition
    Polished
    Thickness Range
    3mm-50mm
    Diameter range
    DN100-DN3000
    Certification
    ASME VIII Div.1
    Forming Process
    Hot Formed
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Lead time
    15 days
    Minimum order
    1 Units

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