ASME Certified SA-240M Cold Forming Stainless Steel Tank Heads Manufacturer in China

ASME Certified SA-240M Cold Forming Stainless Steel Tank Heads Manufacturer in China

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

(1). We are Professional Manufacturer of Tank Heads Covering SA-240M Stainless Steel and SA-516 Carbon Steel, Duplex Steel, and Alloy Steel, etc.

(2). Various Shape of Tank Heads, Including: Toriconical Heads, Elliptical Heads, Toripherical Heads, Flat Dished Heads, Conical Heads, Pipe Caps, Spherical Heads, Hemispherical Heads, Flange & Dished Heads, etc.

(3). Our Factory has a Strong Engineering Team and Accepts all Types of Custom Orders. We can Even Manufacture High-Precision Dished Heads for Medical Equipment, Such as Resonance Testing Devices, and Elliptical Dished Heads Used for Crystal Growing Furnace.

2. Henan Guojiang Precision Formed Head Co., Ltd. is Certified with ASME, PED and Other Relevant Approvals.

(1). Henan Guojiang Precision Formed Head Co., Ltd. Holds ASME, PED and ISO Certificates.

(2). Fabrication Complies with ASME, PED and GB/T Standards.

(3). EN 10204 3.1 Mill Test Certificates Available for All Orders from our Factory.

(4). U-Stamp Certificatioin Can be Supplied upon Customer Request.

(5). Strict QC Inspections are Performed Before Shipment.

3. Henan Guojiang Precision Formed Head Co., Ltd. Maintains a Rigorous Quality Control System for Stainless Steel Tank Heads.

Henan Guojiang Precision Formed Head Co., Ltd. Has a Complete Order Management System, Covering all Production Stages and Lead Time Calculation.

Every Production Steps is Recorded on the Production Order Sheet with Relevant Signatures. QC Inspection Reference Numbers are Logged as Well. Any Non-Conforming Tank Heads will Not be Released from our Factory.

Once Tank Heads Pass All Tests, a Quality Certificate will be Issued for Each Order. The Certificate Records Detailed Inspection Data, Including Forming Method, Tolerances, Roundness, Geometry, Heat Treatment, NDT(Non-Destructive Testing), and Other Relevant Information.

4. Frequently Asked Questions(FAQ): 

Q: What Certificates does Your Factory Hold?

A: Henan Guojiang Precision Formed Head Co., Ltd. Holds ASME, PED and ISO Certifications.

U-Stamp can be Provided Upon Customer Request. We Supply EN 10204 3.1 Mill Test Certificates for Every Order.

Q: Do you Strictly Follow On-Time Delivery Schedules?

A: Yes, Our Complete Order Management System Tracks All Production Stages and Calculates Lead Time Accurately. We will Tell Our Customer Lead Time Prior to Order Placement.

We commit to On-Time Delivery for Each Order. Should Any Unexpected Issues Arise, We will Inform you Promptly and Propose Solutions in Advance.

Q: Can you Provide U-Stamp Service?

A: Yes, U-Stamp Marking is Available Upon Request. We can Supply Pressure Vessel Heads with ASME U-Stamp in Accordance with ASME Boil and Pressure Vessel Code. All Relevant Documentation will be Provided Together with the Shipment.

Q: Can you Fabricate Custom Tank Heads According to Customers' Drawings or Specifications?

A: Yes, Supported by our Experienced Engineering Team, We can Fabricate Custom Tank Heads Strictly Based on Your Drawings and Technical Specifications.

Q: What Types of Mill Materials Do you Normally Use?

A: We can Handle Various Materials Including Carbon Steel: Like SA-516, Q345R, Q235B, 16MnDR, etc.

Stainless Steel: SA-240M 304, 316L, 904L, etc.

Duplex Steel: 2205 & 2507.

Alloy Steel, and Clad Plate are also Available Upon Request. 

All Materials Come with EN 10204 3.1 Mill Test Certificates.