High Pressure Cylinder Body
● Main pressure‑bearing housings for petroleum wellhead casing heads and tubing heads.
● Hydraulic cylinder barrels for heavy‑duty hydraulic equipment.
● Cylinder sections of high‑pressure reaction kettles and high‑pressure separators.
● Pressure‑bearing shell blanks for down‑hole tools and blowout preventers.
Product Model
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Description
- 产品描述
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Product Description
Heavy‑wall integrally‑forged cylinder with mounting support flange at the bottom and full‑bore pressure‑bearing bore internally. Its strength is enhanced by quenching and tempering heat treatment.
Main Application
Main pressure‑bearing housings for petroleum wellhead casing heads and tubing heads.
Hydraulic cylinder barrels for heavy‑duty hydraulic equipment.
Cylinder sections of high‑pressure reaction kettles and high‑pressure separators.
Pressure‑bearing shell blanks for down‑hole tools and blowout preventers.
Core Features
Full‑fiber forging provides dense and uniform microstructure, capable of withstanding ultra‑high pressure and impact loads. Suitable for working conditions of high‑pressure oil‑gas and heavy‑duty hydraulic services.
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Qualification

High Pressure Cylinder Body
● Main pressure‑bearing housings for petroleum wellhead casing heads and tubing heads.
● Hydraulic cylinder barrels for heavy‑duty hydraulic equipment.
● Cylinder sections of high‑pressure reaction kettles and high‑pressure separators.
● Pressure‑bearing shell blanks for down‑hole tools and blowout preventers.
OUR SERVICE
We offers a wealth of product support resources, including a range of technical and downloadable product manuals to product certifications.
Our Service Product CatalogCOMPANY STRENGTHS
Experience
26 years of professional pipe fittings production and customization experience, with 45 senior technical engineers to support project development.
OEM/ODM
Full support OEM & ODM customization. We produce carbon/alloy/stainless steel fittings with 1000+ specs complying with GB, ASME, DIN, JIS standards.
Reliable Quality
Strict raw material selection & full-process inspection. Our lab equips complete devices for chemical analysis, mechanical test and NDT.
Certification
Possess full authoritative qualifications: ISO triple system, API Spec Q1, national pressure pipeline manufacturing license, EN10204 test certificates available.
Export
Located in Mengcun pipe fittings hub adjacent to Huanghua Port. Products cover all China provinces and export to Southeast Asia, Middle East, South America and more.
Advanced Equipment & Tech
200+ sets of advanced forging, CNC machining and full inspection equipment, annual output reaches 20,000 tons of high-pressure pipe fittings.