ASME PED Compliant ASTM 304L Stainless Steel Dished Heads Factory in China

1.About Us--Henan Guojiang Precision Formed Head Co., Ltd.

We are one of China’s leading manufacturers of ASME stainless steel dished heads. Our production range covers products from small 3-inch pipe caps up to large-size stainless steel dished heads, manufactured in compliance with ASME and PED standards.

We supply a full spectrum of materials including SA-240M stainless steel, duplex stainless steel, alloy steel and carbon steel such as SA-516 Our workshop is equipped with advanced forming, heat treatment and NDT inspection facilities. We can provide EN 10204 3.1 material certificates and support customized dimensions, surface finishes and special requirements. All products are widely applied in pressure vessels, cryogenic tanks, chemical reactors and semiconductor vacuum equipment.

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

Henan Guojiang Precision Formed Head Co., Ltd Certified with ASME & PED Certificates. the Production Standards Complying with ASME, PED and GB/T Code.

(1). ASME & PED Certified Factory in China.

(2). Production Standards: ASME, GB/T, and PED/EN, DIN 28011, DIN28013.

(3). Strict Quality Inspection, Including Diameter Tolerance, Roundess, Thickness, Surface Treatment, Heat Treatment, Non-Destruction Testig(NDT), Beveling, Cutting, Polishing, etc.

(4). Offering EN 10204 3.1 Certificate for Every Order from our Factory.

(5). Traceability: 100% Traceable of Raw Materials with Furnace Heat Number and 100% Traceable of Stainless Steel Dished Heads Produced by our Factory.

(6). ASME U-Stamp Available by Third Party Inspection.

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.

(9). Flanged & Reverse Dished Head.

4. Frequently Asked Questions(FAQ):

Q: Do you Certified ASME & PED?

A: Yes, Henan Guojiang Precision Formed Head Co., Ltd is a Leading Manufacturer in China of Stainless Steel Dished Heads, Certified with ASME & PED Certificates.

Q: Do you Strictly Follow the Agreed-Upon Delivery Schedule?

A: Yes. Our Factory Strictly Follows the Agreed-Upon Delivery Schedule, Every Order is Logged in our Order Management System with the Confirmed Delivery Date Marked. The Manufacturing Lead Time for New Orders Can be Accurately Calculated via the System. We will Inform Customers of the Lead Time Prior to Order Confirmation.

Q: Is your Custom Tank Bottom Heads Quality Guaranteed?

A: Henan Guojiang Precision Formed Head Co., Ltd. is an ASME & PED Certfied Factory Specializing in Custom Tank Bottom Heads, Covering Stainless Steel, Carbon Steel and Alloy Steel, Duplex Stainless Steel, etc. Our In-house Inspection Department Conducts Full Inspections on Tank Bottom Heads Prior to Shipment.

Q: Do you Provide EN 10204 3.1 Mill Certificates?

A: Yes, We Do. EN 10204 3.1 Mill Testing Certificates (MTC) are Provided for Every Order from Our Factory. Complete with the Furnace Heat Number for Full Material Traceability.

Q: Do you Accept Custom Order?

A: Yes, Customization Order Accepted, Please Provide detail specifications or draings to us, Then Solutions will be for you from our Technoloy Department.