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NDT Requirements for Pressure Vessel Heads from Manfacturer in China

NDT Requirements for Pressure Vessel Heads from Manfacturer in China

Henan Guojiang Precision Formed Head Co., Ltd. Manufacturers ASME-Compliant Large-Sized Pressure Vessel Heads with Welding Gap, We Carry out Strict Full-Range Non-Destructive Testing for all Pressure Vessel Heads. Including section-by- section Radiographic Testing (RT) for Internal Weld internal defects and Liquid Penetrant Testing (PT) for surface-breaking flaws. RT is Performed via Section-by Section Exposure instead of Full-length Single-Shot Exposure to Guarantee reliable inspecition quality.

Henan Guojiang Precision Formed Head Co., Ltd. always adopts section‑by‑section radiographic testing (RT). All supplied pressure‑vessel heads are fully qualified and meet ASME / PED requirements.

NDT Requirements for Pressure Vessel Heads from Manfacturer in China

Pub Time : 2026-08-10 10:36:32 >> Blog list

Contact Details

Henan Guojiang Precision Formed Head Co., Ltd.

Contact Person: Ms. Lynn Chen

Tel: +86 15037307289

blog about NDT Requirements for Pressure Vessel Heads from Manfacturer in China

Ellipsoidal Head

Conical Head

Elliptical Head

Torispherical Head

Polished Head

Pressure Vessel Head

Dished Tank Heads

Stainless Steel Head

Carbon Steel Head

Flat Dished Head

Spherical Cap Head

Pipe End Cap

Polished Head

Polished Stainless Steel Torispherical Dished Head RA 0.3μM For LNG Cryogenic Tanks

Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness

RA 0.3μm Precision Polished Dished Head with 1100mm Diameter in S30408 Stainless Steel

Ellipsoidal Head

ASME Cold Pressing Ellipsoidal Head 2250×16 Cryogenic Tanker Dished Head

S30408 Ellipsoidal Dished Head 2700mm Open ID 8mm Thickness GB/T 25198-2023 Compliant

S30408 EHA（Cold-Pressed Forming）Inner Diameter 2500mm, Wall Thickness 10mm, Suitable for Cryogenic Tankers