Precision Ultra Thin Wall Stainless Steel Pressure Vessel & Hygienic Vessel Head from China Supplier

Precision Ultra Thin Wall Stainless Steel Pressure Vessel & Hygienic Vessel Head from China Supplier

1.Quality Control and Certificates from Henan Guojiang Precision Formed Head Co., Ltd.

(1). Strict Quality Inspection Under ASME Standard. Offering Quality Certificate for Every Order from Our Factory.

(2). Henan Guojiang Precision Formed Head Co., Ltd. holds ASME and PED certifications, fully complying with international manufacturing standards.
(3). We manufacture Elliptical heads in accordance with ASME and PED specifications as required by customers.
(4). All ASME stainless steel 2:1 elliptical heads supplied by GJ Formed Head Factory feature full material traceability.
(5). Raw materials are 100% traceable via heat numbers.
(6). Material Test Certificates (MTC) are provided for all orders.

(7). Non Destructive Testing (NDT): UT, PT, RT, MT.

2. About Us:

Henan Guojiang Precision Formed Head Co., Ltd is One of Leading Manufacturer of Stainless Steel Pressure Vessel Head in China, Production Standards are ASME, PED, and GB/T.

If you Demand for Pressure Vessel Heads with Featuring of Thin -Wall, High Precision, Excellent Consistency and Unniform Wall Thickness, Contact with Us Freely. 

Our Pressure Vessel Heads Meet Tight Tolerances on Roundess, Diameter, Height, Thickness and Other Key Dimensions. Our Production Standards Exactly According to our Customer Requirements.

3. Relevant Dished Heads from Henan Guojiang Precision Formed Head Co., Ltd.

(1). Elliptical Head

(2). Torispherical Head

(3). Polished Mirror Head

(4). Conical Head

(5). Flat Head

(6). Pressure Vessel & Tank Head

(7). Pipe Caps

(8). Custom Order Accepted.

4. Frequently Asked Questions (FAQ): 

Q: Are Certified with ASME & PED Certificates?

A: Yes, Henan Guojiang Precision Formed Head Co., Ltd is a Professional Manufacturer Certified with ASME and PED Certifications. and with Manufacturing Under ASME & PED Standards.

Q: Do you Strictly Follow the Agreed Lead-Time? What is your Typical Lead Time?

A: Yes, We strictly Adhere to the Lead Time Mutually Agreed Upon After Drawing and Material Confirmation.  Our Typical Production Lead Time Range from 20-40 Days. 

The Exact Timeline Depends on Material Availability, Heat-Treatment Requirements, NDT and Machinning Workloakd. Any Potential Schedule Changes will be Notified to you in Advance.

Q: Can you Support Custom Machining, Beveling and Polishing?

A: Yes. Services Include Edge Beveling, Joggling, Polishing to Requested Ra Value and Heat-Treatment.

Q: How do you Guarantee Product Quality?

A: Every Batch Goes Through Dimension Check, Visual Inspecition and Required NDT Tests. Heat-Treatment Records and Diensional Reports, Diameter Tolerance, Uniform Heights, and Minimum Thickness Testing Can be Provided Before Shipment.

Q: What Material Grade do you Work With?

A: Carbon Steel: SA-516 GR70, S235JR, 16MnDR, etc.

Stainless Stee: SA-240M 304/304L; 316/316L, Dual Grade like 304/304L;

Duplex Steel:S32205, And Alloy Steel, and CLAD Materials etc.

Q: Can you Provide ASME U-Stamp, Together with EN 10204 3.1 Material Test Reports and Full NDT Inspection Records. (UT, MT, PT As Required).

A: Yes, We can Supply ASME U-Stamp Dished Heads, Together with EN 10204 3.1 Material Test Reports and Full NDT Inspection Records. (UT, MT, PT, RT as Required).

Q: Do You Accept Custom Orders?

A: Yes, We do Accep Custom Order with Detail Specifications or Drawings.