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AISI 904L 18 inch Liquefied Petroleum Gas Welded Stainless Steel Tube Seamless Steel Tube

Basic Information
Place of Origin: ZHEJIANG,CHINA
Brand Name: TORICH
Certification: ISO9001 TS 16949 ISO14001
Model Number: AISI 904L
Minimum Order Quantity: 0.5 ton
Price: negotiable
Packaging Details: Stainless Steel Pipe Packed In wooden boxes packaging, or In plywood case
Delivery Time: 30-35days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 ton/year
Detail Information
Product Name: Stainless Steel Pipe Type: Liquefied Petroleum Gas
Certification: ISO9001 TS 16949 ISO14001 OD: 6-630mm
WT: 0.4-50mm Cross-Section Shape: Round
Connection Type: Seamless, Welded Terms Of Trade: FOB,CFR,CIF
MODEL: Customize Brand: Torich
High Light:

stainless tube steel

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large diameter stainless steel tube


Product Description

Seamless Steel Tube AISI 904L 18 inch Liquefied Petroleum Gas Welded Stainless Pipe

 

What kind of coiled tubing we can produce? aisi 904l stainless steel pipe

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

304 stainless steel pipe tube

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.

 

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Detailed Images

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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.

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FAQ.jpg

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 stainless steel pipe ? 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
Mike Lee

Phone Number : +8618958207750

WhatsApp : +8613736164628