Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled

Basic Information
Place of Origin: China
Brand Name: Tisco /Baosteel
Certification: SGS ISO MTC
Model Number: 201 202 309 321 316
Minimum Order Quantity: 1000 KG
Price: 1.3 USD/KG
Packaging Details: Seaworthy wooden pallet or according to client's requirement
Delivery Time: 7-15 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 Tons/Month
Detail Information
Application: Industry.Construction Grade: 201 202 309 321 316
Standard: ASTM, JIS, AISI Sample: Free Sample
Thickness: Hot Rolled :≥3mm Length: 1000mm-2000mm Or As Customer's Requires.
High Light:

seamless Stainless Steel Welded tube


321 Stainless Steel Welded Pipe


Stainless Steel Welded Pipe tube

Product Description

hot sale factory tp 201 202 309 321 316 ss stainless steel welded pipe best price
The inner diameter of stainless steel pipe is more than 6.0mm, and the wall thickness is less than 13mm. The annealed stainless steel pipe can be tested by W-B75 Type Wechsler hardness tester. It is very fast and simple, and suitable for rapid and nondestructive inspection of stainless steel pipe. Stainless steel pipe inner diameter is greater than 30mm, wall thickness is greater than 1.2mm stainless steel pipe, rockwell hardness tester, test HRB, HRC hardness. Stainless steel tubes with inner diameter greater than 30mm and wall thickness less than 1.2mm were tested for HRT or HRN hardness by surface Rockwell hardness tester. For stainless steel pipes with inner diameter less than 0mm and greater than 4.8mm, rockwell hardness tester is used to test HR15T hardness. When the inner diameter of stainless steel pipe is greater than 26mm, you can also use Rockwell or surface Rockwell hardness tester to test the hardness of the inner wall of the pipe.
1. 304l stainless steel pipe product details

Name Stainless steel pipe
Grade 304l

Country Of Origin

Jinan, Shandong, China


Decoration Building Materials, Pressure Vessels, Military Fields, Mechanical Equipment, Environmental Protection Equipment

Types of 

Steel pipe


Cold Rolled/hot Rolled


Thickness: +/-0.02mm Width:+/-2mm

The sizes or thicknesses of stainless steel pipe can be customized, if you need additional information,
please don’t hesitate to contact us at any time.


2. Stainless steel surface


Surface finish Characteristics and application
BA Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.

3. Stainless steel composition

Grade C SI Mn P S Cr Ni Others
304l ≤0.03 ≤1.00 ≤2.00 ≤0.035 ≤0.030 18.0-20.0 8.00-10.00  
410l ≤0.03 ≤1.00 ≤1.00 ≤0.06 ≤0.030 11.0-13.5    
416 0.16-0.25 ≤1.00 ≤1.25 ≤0.04 ≤0.15 12.0-14.0 ≤0.60  
420 ≤0.15 ≤1.00 ≤1.00 ≤0.04 ≤0.030 12.0-14.0 ≤0.75  

4. Product pictures
Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled 0Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled 1
5.Stainless steel sheet  different surface
Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled 2Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled 3
6: Packing
Seamless 321 Stainless Steel Welded Pipe Tube Hot Rolled 4

7. FAQ
Q1: Are you trading company or manufacturer ?

A: We are factory for processing service and have own houseware.
Q2: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is
according to quantity.
Q3: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What are your payment terms?
A: Our payment method is 30% byT/T and 70% payment before delivery.



Contact Details

Phone Number : +8618036010016

WhatsApp : +8618036010016