304 316 Stainless Steel Square Tube 20x20mm to 200x200mm Hollow Pipe with 0.1-50mm Wall Thickness
Price:
Negotiable
MOQ:
100
Delivery Time:
7-40 days
Brand:
WANGKUN PIPE
Product Description
Product Overview
High-quality stainless steel square and rectangular tubes available in multiple grades including 304, 304L, 316, 316L, and 301. These hollow structural pipes feature excellent corrosion resistance and mechanical strength for demanding industrial applications.
Key Specifications
Available Dimensions
Outer dimensions: 20x20mm to 200x200mm (welded pipe)
Wall thickness: 0.1mm to 50mm
Standard length: 5.8-6 meters (custom lengths available)
Material Grades & Standards
Grades: Stainless Steel 201, 304, 304L, 316, 316L
Standards: TP304, TP304H, TP304L, TP316, TP316L
Technical Features
- High corrosion resistance for harsh environments
- Multiple surface finishes: 2B, HL, Polished
- Type: Welded construction
- Quality certifications: TUV, SGS, BV, ABS, LR
- Trade Assurance warranty with after-sales service
Technical Parameters
| Parameter | Specification |
|---|---|
| Product Name | Stainless Steel Square Pipe |
| Standard | TP304, TP304H, TP304L, TP316, TP316L |
| Grades | Stainless Steel 201 / 304 / 304L / 316 / 316L |
| Finish | 2B, HL, Polished |
| Type | Welded |
| Out Diameter | 20x20mm to 200x200mm or customized |
| Packing | Bundles, nylon bags, wooden cases or as required |
| Transportation | By Air, Sea, Train, Truck |
| Trade Terms | FOB, CIF, CFR, CIP, DAP, DDP, EXW |
Industry Applications
Chemical processing, pharmaceutical & biomedical, petrochemical & refinery, environmental protection, food processing, aviation, chemical fertilizer, sewage disposal, desalination, waste incineration, construction, architecture, interior design, manufacturing equipment, automotive components, and furniture production.
Frequently Asked Questions
What is the material of the Stainless Steel Square Tube?
The Stainless Steel Square Tube is made of high-quality stainless steel in grades 201, 304, 304L, 316, and 316L.
What are the dimensions available for the Stainless Steel Square Tube?
Available in outer dimensions from 20x20mm to 200x200mm with wall thickness from 0.1mm to 50mm.
Is the Stainless Steel Square Tube suitable for outdoor use?
Yes, the stainless steel construction provides excellent corrosion resistance for outdoor applications.
Does the Stainless Steel Square Tube require any special maintenance?
Low maintenance required - occasional cleaning with mild detergent and cloth is sufficient.
Does the Stainless Steel Square Tube come with any warranty?
Backed by Trade Assurance After Sales Service warranty. Contact customer service for specific policy details.
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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