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321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch

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Good quality Seamless Stainless Steel Tubing for sales
Good quality Seamless Stainless Steel Tubing for sales
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321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch

China 321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch supplier
321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch supplier 321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch supplier 321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch supplier

Large Image :  321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch

Product Details:

Place of Origin: CHINA
Brand Name: ZHEHENG
Certification: PED .TUV. ISO
Model Number: 5 inch 6 inch 7 inch

Payment & Shipping Terms:

Minimum Order Quantity: 500kgs
Price: 2500 USD /T --5000 USD /T
Packaging Details: plastic bags packing ,wooden crate packing ,or as per customized
Delivery Time: 5--30 days
Payment Terms: L/C,, T/T
Supply Ability: 300 -500 TONS per month
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Detailed Product Description
Features: Pickling And Annealed Material: 321 ,X6CrNiTi18-10 ,1.4541
Standard: ASTM 249 ,ASTM 269 , Outside Diameter: 5 Inch 6 Inch 7 Inch
Wall Thickness: Sch10 ,sch40 Type: Smls
Application: Superheater, HeatExchanger, And Condenser Tubing HS: 7304419000

Seamless Stainless Steel Tubing ,321 ,X6CrNiTi18-10 ,1.4541, Round Steel Tubing 5 inch 6 inch 7 inch
 
 
Zheheng steel deal with 321 ,X6CrNiTi18-10 ,1.4541, 321 Seamless Stainless Steel Tubing has different names in different standards, the European standard is 1.4541, the chemical conforms to X6CrNiTi18-10 , and in the American standard we are generally called ,321 ,
 
referred to as ,321 Seamless Stainless Steel Tubing. Zheheng steel is a Chinese company specializing in the production of various 5 inch 6 inch 7 inchh , 321 austenitic stainless steel seamless tubing. The products are strictly in accordance with the American standard. European standard, Japanese standard implementation.

 

Product description :
 
Product name :321 Seamless Stainless Steel Tubing ,321 ,X6CrNiTi18-10 ,1.4541
Brand name :zheheng 
size:3 inch  ,5 inch ,6 inch ,7 inch ,
Material: :321 ,X6CrNiTi18-10 ,1.4541
Length: 6000mm
Standard:ASTM 249 ,ASTM 269 ,and other EN standard.
Surface :Pickling, 
Certificate :BV, ,PED, ISO9001
Packing :plastic packing ,
Shipment :By sea,FCL,
Test:Leak Tightness Test ,Non-destructive Test (NDT)
Delivery time : 15-- 60 days ( it is up to quantity and the specification )
 
Application :
 

High-quality carbon structural steel, alloy structural steel and stainless steel heat-resistant steel seamless steel tubing used for steam boiler tubing such as high pressure and above. These boiler tubes are often operated under high temperature and high pressure, and pipes are exposed to high temperature smoke. Oxidation and corrosion occur under the action of gas and water vapor. Therefore, the steel pipe is required to have high durability, high oxidation resistance, good structural stability, and hydraulic pillar tubing.
 
 
321 seamless stainless steel tubing chemical composition according to ASTM standard :

 

Chemical Composition about stainless steel pipe  
Grade C ≤ Si ≤ Mn ≤ P ≤ S ≤ Ni ≤ Cr ≤
321 0.04-0.10 0.75 2 0.045 0.03 9.00-13.00 17.00-20.00

 

The technical composition of pipe for your reference:
Approximate Comparative Table
 
ASTM/ASME ISO USA JAPAN BRITAIN GERMANY FRANCE SWEDEN ITALY INDIA CNS
UNS No. AISI JIS BS WERKSTOFF DIN NF SIS UNI IS
S32100 15 321 SUS321 321S31 1.4541 X6CrNiTi1810 Z6CNT18-10 142337 X6CrNiTi1811 04Cr18Ni10Ti20 321
 

Our Inspection and Test Procedure:
 

1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.

 
our products Austenitic Seamless Stainless Steel Tubing ,321 ,X6CrNiTi18-10 ,1.4541 packing show: 
 
321 X6CrNiTi18-10 Round Steel Tubing , Seamless Heat Exchanger Tubes 5 / 6 / 7 Inch

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

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