Home ProductsStainless Steel Tube304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269
Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
Dear Richard, thks for your continous support to our company, we have faith in your company's product and services

—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

This is what we are looking for, a reliable and responsible supplier.

—— Cassy

I'm Online Chat Now

304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269

China 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier
304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier 304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269 supplier

Large Image :  304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269

Product Details:

Place of Origin: ZHEJIANG, CHINA
Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949
Model Number: ASTM A269

Payment & Shipping Terms:

Minimum Order Quantity: 5 Tons
Price: negotiable
Packaging Details: Stainless Steel Tubes are packed in wooden boxes in seaworthy packing.
Delivery Time: 30-45 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000Tons per Year
Contact Now
Detailed Product Description
Keyword: Stainless Steel Tube Material: 304, 304L, 316, 316L, 410 Etc Stainless Steel
OD: 0.23" To 48" (5.8-1219mm) WT: 0.04" To 2" (1.0-50.8mm)
Length: Customers' Requirements Usage: Instrument Tubing, Hydraulic Tubing, High Pressure Tubing, Cleaned Tubing
Delivery Condition: Annealed And Pickled Type: Welded Or Seamless

TORICH Hot Sale Welded 304 Stainless Steel Tube with High Quality

 

What kind of coiled tubing we can produce? stainless steel tube 304

unit:mm

OD 4.76 WT 0.51 0.71 0.89 1.24
OD 6 WT 1 1.5
OD 6.35 WT 0.51 0.71 0.89 1.24 1.65
OD 7.94 WT 0.71 0.89 1.24 1.65
OD 9.53 WT 0.71 0.89 1.24 1.65
OD 10 WT 1 1.5 2
OD 12 WT 1 1.5
OD 12.7 WT 0.71 0.89 1.24 1.65
OD 14 WT 1 1.5 2
OD 15.88 WT 0.71 0.89 1.24 1.65 2.11
OD 16 WT 1 1.5 2
OD 19.05 WT 1 1.24 1.65 2.11
OD 25.4 WT 1.24 1.65 2.11 2.54
OD 31.8 WT 1.24 1.65 2.11 2.54
OD 38.1 WT 1.24 1.65 2.11 2.54 3.05

D4 / T3 Bright Annealed Stainless Steel Tubes ASTM A213 ASTM A269 EN10216-5 TC1

 

Bright annealed stainless steel tubes as per following standard:

ASTM A213 ASTM A269 EN10216-5 TC-1

Tolerance:D4/T3 (±0.5%,±0.1 min)/(±10%,±0.2 min)

NDT Tests:Eddy Current or Hydraulic Test or UT

Heat treatment on tubes: Bright Annealed

 

Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request.

 

Application:
Instrument Tubing
Chromatography tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi Core Tubing

 

Why choose bright annealed tube?

1.Superior Surface Finish
The traditional annealing :Open furnace---Oxygen atmosphere---form Scale, tarnish the material,For more than 12m tubes this method is hard to clean inner surface.

A special bright annealing:Closed furnace---Intert atmosphere use noble gases(Nitrogen and argon)Preventing Oxygen to contact with marterial ---Surface finish is clean,bright and precision,which is an excellent starting point for further process,like electro-polishing and mechanical polishing. For more than 12m tubes,this method is much cleaner smoother on both inner and outer surface.

 

2.Better Mechanical Property

The temperature of furnace can reach more than 1350℃,and the tolerance for setting and real temperature can be controlled whithin +/-2℃,which is impossible for the traditional annealing.

 

3.Perfect Inspection Method And Inspection Equipment
100%PMI test
100%Hydraulic test
100%Inner cleaned by sponge
100%Dimension test
100%Surface test

Quality of precision drawn tubing is same to precision rolling.

 

4.More Precision Dimension
Advanced cold drawn technology from Japan and Korean,Making the close dimension controls.

 

Product pictures:

304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269

304 Stainless Steel Welded Pipe High Precision ASTM A213 ASTM A269

 

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking


100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

 

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Jasmine Zhang

Send your inquiry directly to us (0 / 3000)