TORICH INTERNATIONAL LIMITED
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 5000TON PER YEAR |
| Delivery Time | 30-45 DAYS |
| Packaging Details | wooden box |
| Product name | Precision Thin Wall Stainless Steel Tube 304 Bright Annealing |
| Keyword | Precision Thin Wall Stainless Steel Tube |
| Usage | for Condenser,Heat Exchanger,Evaporator Use |
| Material | 316L 316 304 201 |
| Type | seamless |
| Shape | Round |
| OD | 3-24.5mm |
| WT | 0.3-2.0mm |
| General Delivery Length | 200-1000mm |
| Brand | TORICH |
| Brand Name | TORICH |
| Model Number | ASTM A249/269/213 |
| Certification | ISO9001 ISO14001 TS16949 |
| Place of Origin | Zhejiang,China |
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram | Supply Ability | 5000TON PER YEAR |
| Delivery Time | 30-45 DAYS | Packaging Details | wooden box |
| Product name | Precision Thin Wall Stainless Steel Tube 304 Bright Annealing | Keyword | Precision Thin Wall Stainless Steel Tube |
| Usage | for Condenser,Heat Exchanger,Evaporator Use | Material | 316L 316 304 201 |
| Type | seamless | Shape | Round |
| OD | 3-24.5mm | WT | 0.3-2.0mm |
| General Delivery Length | 200-1000mm | Brand | TORICH |
| Brand Name | TORICH | Model Number | ASTM A249/269/213 |
| Certification | ISO9001 ISO14001 TS16949 | Place of Origin | Zhejiang,China |
| High Light | Seamless Stainless Steel Precision Tube ，Bright Annealed Seamless Precision Tube ，304 Stainless Steel Precision Tube | ||
D4 / T3 Bright Annealed Stainless Steel Tubes ASTM A213 ASTM A269 EN10216-5 TC1
304 Stainless Steel Seamless Precision Pipe 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
stainless seamless 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 for Precision Thin Wall Stainless Steel Tube:
Instrument Tubing
Chromatography tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi Core Tubing
| Stainless Steel Mechanical Properties | ||||||
| Grade | Tensile Strength | Yide Strength | Elogation | Hardness | Solution | |
| Annealing | ||||||
| kgf/mm²(N/mm²) | kgf/mm²(N/mm²) | % | HRB(HV) | ºC | ||
| ASTM | TP 304 | ≥53 (515) | ≥21 (205) | ≥35 | ≤90 (200) | 1040ºC-1150ºC |
| TP 304L | ≥50 (485) | ≥17 (170) | Water Quenching | |||
| TP 316 | ≥53 (515) | ≥21 (205) | ||||
| TP 316L | ≥50 (485) | ≥17 (170) | ||||
| JIS | SUS 304 | ≥53 (520) | ≥21 (205) | 1010ºC-1150ºC | ||
| SUS 304L | ≥49 (480) | ≥18 (175) | Water Quenching | |||
| SUS 316 | ≥53 (520) | ≥21 (205) | ||||
| SUS 316L | ≥49 (480) | ≥18 (175) | ||||
| GB | 06Cr19Ni10 | ≥53 (520) | ≥21 (210) | 1010ºC-1150ºC | ||
| 022Cr19Ni10 | ≥49 (480) | ≥18 (180) | Water Quenching | |||
| 06Cr17Ni12Mo2 | ≥53 (520) | ≥21 (210) | ||||
| 022Cr17Ni12Mo2 | ≥59 (480) | ≥18 (180) | ||||
| EN | 1.4301 | (500-700) | ≥20 (195) | ≥40 | 1000ºC-1100ºC | |
| 1.4307 | (470-670) | ≥18 (180) | Water Quenching | |||
| 1.4401 | (510-710) | ≥21 (205) | 1020ºC-1120ºC | |||
| 1.4404 | (490-690) | ≥19 (195) | Water Quenching | |||
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.
FAQ
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
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