Hunan Wangkun Pipe Industry Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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304 316 Stainless Steel Schedule 40/40S Boiler Seamless Pipe - 10.3mm to 1174mm OD, 1mm to 80mm Thickness

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-40 days
Brand: WANGKUN PIPE
Product Description
Schedule 40/40S Boiler Seamless Steel Pipe

High-performance seamless steel pipes designed for optimal heat transfer in demanding industrial applications. Available in 304 and 316 stainless steel grades with outer diameters from 10.3mm to 1174mm and thickness range of 1mm to 80mm.

Product Overview

Our stainless steel seamless pipes are manufactured without welding joints, providing superior corrosion resistance, strength, and durability for critical industrial applications.

Key Specifications
Parameter Specification
Steel Grades 304, 316, 321, 347
Outer Diameter 10.3mm - 1174mm
Thickness Range 1mm - 80mm
Maximum Length 60000mm (customizable)
Schedule 40 / 40S
Applications
  • Chemical processing and pharmaceutical industries
  • Petrochemical and oil & gas refineries
  • Food processing and beverage production
  • Environmental systems and waste management
  • Construction and structural applications
  • High-pressure fluid and gas transportation
Available Finishes
  • 2B Finish
  • Pickling Surface
  • Polished Finish
  • Brushed Surface
  • Sandblast Finish
  • BA (Bright Annealed)
  • EP (Electropolished)
Frequently Asked Questions
What is a Stainless Steel Seamless Pipe?

A pipe manufactured from stainless steel without any welding joints, providing a smooth, uniform surface with enhanced strength and corrosion resistance.

What are the advantages of seamless pipes?

Superior corrosion resistance, excellent mechanical strength, durability, and ability to withstand high temperatures and pressure conditions.

How do seamless pipes differ from welded pipes?

Seamless pipes have no welded seams, eliminating potential weak points and providing higher corrosion resistance and structural integrity.

Packaging & Shipping

Each pipe is individually wrapped in protective material and secured in sturdy wooden crates or cardboard boxes. We offer worldwide shipping via reputable carriers with flexible trade terms including FOB, CIF, CFR, CIP, DAP, DDP, and EXW.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Wangkun Pipe Industry Co., Ltd.
Location Add:Room 602, Building 2, Chaoshi Intelligent Industrial Park, No. 37 Xinyuan Road, Tianxin District, Changsha , Hunan Province, China
Contact Person Tan

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