Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube Polished Finish

Basic Information
Place of Origin: Zhejiang, China
Brand Name: TORICH
Certification: ISO 9001
Model Number: ASTM A269,EN10217-7
Minimum Order Quantity: 1kg
Price: USD 1-6 Per Pc
Packaging Details: packed in carton or seaworthy packing.
Delivery Time: 25-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 600kgs per Year
Detail Information
Product Name: Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube Polished Finish Standard: ASTM A269, EN10217-7
Grade: SUS316L,316,321,310,310S,304,304L,302,301,202,201 Finish: Polished
Type: Welded Steel Tube Thickness: 0.25-2.5mm
Outer Diameter: 2-20mm Length: ≤12m, Or At Customers' Requirements
Surface: Annealing Or Pickling Application: Chemical, Medical Use
High Light:

precision steel pipe


precision seamless pipe

Product Description

Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube Polished Finish


TorichInternational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.

It is an international marketing and sales company specialized in steel tubes. Seamless Steel

Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes,

Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Tube are our main products. 


Our factory was established since 1997, with the name of Haiyan SanxinSteel Pipe Co., Ltd. The

factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years,

who are in great command of production technology for Cold Drawing and Cold Rolling, as well as heat

treatment and inspection. So we have strong technician team and manufacturing capability.


Products Description:
Product Name Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube Polished Finish
ASTM A213, A269, A312
201 ( Ni 1.2%), 202 (Ni 3.5%~4.5%), 301(Ni 5%), 304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430
OD: 0.25mm--2.5mm
WT: 2.00mm - 20mm
Length: According to Customer's Requirement
Common size
0.4*0.11, 0.5*0.1, 0.5*0.15, 0.6*0.1, 0.6*0.125, 0.63*0.15, 0.7*0.1, 0.7*0.15, 0.8*0.1, 0 .8*0.125, 0.8*0.15, 0.9*0.1, 0.9*0.15 etc
Surface Finish
180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Test and Inspection
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Decoration construction, upholstery, industry instrument


a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm


1: Medical equipment industry, injection needle tube, puncture needle tube, medical industrial tube.
2: All kinds of electronic micro-tubes, optical fiber accessories, light mixer, small diameter stainless steel capillary.
3: Temperature sensor tube, sensor tube, barbecue tube, thermometer tube, thermometer tube, instrument tube,
     thermometer stainless steel tube.
4: All kinds of antenna tube, automobile tail antenna tube, tie rod antenna tube, stretch pointer, mobile phone stretch
    antenna tube, micro-antenna tube, portable computer antenna Stainless steel antenna.

Product Show of Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube

erw precision steel tubes

Cold Drawn 304 Ss Welded Steel Tube Syringe Needle Tube Polished Finish 1

ASTM A269 Stainless Steel Medical Precision Tiny Needle Tube 3


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.



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
Claire ZHU

Phone Number : +8618957803066

WhatsApp : +8613736164628