ASME Cold Pressing 1100mm×4mm Torispherical Head with External Surface Polished (Ra ≤ 0.8μm)

Name: ASME Cold Pressing 1100mm×4mm Torispherical Head with External Surface Polished (Ra ≤ 0.8μm)
Brand: Henan Guojiang Precision Head Co., Ltd
SKU: THA 1100×4
Price: 5,012.00 USD
Availability: InStock

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ASME Cold Pressing 1100mm×4mm Torispherical Head with External Surface Polished (Ra ≤ 0.8μm)

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Product Details:

Place of Origin:	Henan, China
Brand Name:	Guojiang
Certification:	ASME, PED, GB, ISO
Model Number:	THA 1100×4

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$25-10000
Packaging Details:	Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements
Delivery Time:	10-30 days
Payment Terms:	T/T,L/C
Supply Ability:	50,000 pieces per month

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ASME Cold Pressing 1100mm×4mm Torispherical Head with External Surface Polished (Ra ≤ 0.8μm)

description

Diameter:	76mm - 10000mm	Thickness:	1mm -300mm
Roughness:	RA 0.1-0.8μm	Customization:	Customise Products According To The Drawings And The Requirements
Material:	304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR	Downstream Aplications:	Industrial Dewar Flask Heads,on-board Gas Cylinder Heads,quick-cooling Storage Tank Heads,on-board Storage Tank Heads,heads For Food And Medical Equipment, ,water Purification Filter Pipeline End Cap，and Heads For Magnetic Resonance Equipment.

Brand Overview

As a benchmark manufacturer in China's precision pressure vessel component industry, Henan Guojiang has specialised in the R&D, production, and customisation of torispherical heads for over 12 years. Our products are exported to more than 10 countries worldwide, meeting the high-standard production requirements of the petrochemical, food processing, and general machinery industries, and providing reliable core component solutions for various pressure-bearing equipment.

Specifications

Head Type:

Torispherical Head

Inner Diameter:

1100mm - Suitable for medium-sized storage tanks, reactors, heat exchangers, and other general pressure-bearing equipment

Nominal Thickness:

4mm - Optimised design for working pressure range of 0.1MPa-40MPa, compatible with various media such as oil products, chemical media, and general fluids

Material:

316L Stainless Steel - Each batch is equipped with a complete Material Test Certificate (MTC)

Material Composition:

16%-18% chromium, 10%-14% nickel, and 2%-3% molybdenum, offering excellent corrosion resistance and medium erosion resistance

Surface Treatment:

External Surface Polished (Ra ≤ 0.8μm), smooth and clean, reducing medium adhesion and corrosion risks

Manufacturing & Processing Advantages

Produced via ASME standard cold pressing forming technology to fully retain the original mechanical properties and welding compatibility of 316L stainless steel. Advanced hydraulic forming equipment ensures product dimensional accuracy and structural stability, strictly complying with ASME and national standards. No local stress concentration after forming, adapting to the working conditions of pressure-bearing equipment in multiple industries.

Quality Assurance

Inspection Process: 100% full inspection, including ultrasonic testing (UT), penetrant testing (PT), and 3D laser scanning, eliminating micro-defects
Compliance Standards: GB/T 25198-2023, ASME BPVC Section VIII Division 1, and PED 2014/68/EU directives
Certifications: ISO 9001:2015, ISO 14001:2015 certifications, and ASME "U" Stamp approval

Applications

Specifically designed for the corrosion resistance and adaptability requirements of general pressure-bearing equipment, applicable to:

Head components of medium-sized storage tanks and reactors in the petrochemical industry
Core components of raw material storage tanks and blending tanks in the food and beverage industry
Sealing and pressure-bearing components of heat exchangers, pressure tanks, and other equipment in the general machinery field

Packaging Solutions

Export-grade fumigated wooden cases + scratch-resistant protective film wrapping for single-unit precision packaging, avoiding surface damage during transportation
Standard steel pallets with a load capacity of ≥ 500kg for bulk orders, meeting the requirements of convenient storage and transportation

Customisation Services

Inner diameter customisation:

60mm-10000mm

Thickness customisation:

1mm-300mm

Free finite element analysis (FEA) stress calculation:

adapting to different working pressure requirements

2D/3D drawing design services:

supporting customised needs such as interface positions and flange specifications

Sample service:

with 18 working day delivery cycle

Tag:

Contact Person: Ms. Jessie Liu

Tel: +86 18537319978

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