Torich International Limited
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 5000tons per year |
| Delivery Time | 5-8 week days |
| Packaging Details | In bundles or in wooden boxes packaging |
| Standard | EN10217 EN10216 ASTM A269 ASTM 213 ASTM 312 etc |
| Production method | Cold rolled Cold drawn |
| Surface | Pickling annealing or Bright annealing |
| Shape | Round |
| Origin | China |
| Thickness | 0.3-3.5mm |
| Section shape | Round |
| Brand Name | Torich |
| Model Number | 304 316 316Ti |
| Certification | ISO9001-2008 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram | Supply Ability | 5000tons per year |
| Delivery Time | 5-8 week days | Packaging Details | In bundles or in wooden boxes packaging |
| Standard | EN10217 EN10216 ASTM A269 ASTM 213 ASTM 312 etc | Production method | Cold rolled Cold drawn |
| Surface | Pickling annealing or Bright annealing | Shape | Round |
| Origin | China | Thickness | 0.3-3.5mm |
| Section shape | Round | Brand Name | Torich |
| Model Number | 304 316 316Ti | Certification | ISO9001-2008 |
| Place of Origin | China |
316Ti 316L 9X0.5 Pin BA PE Seamless Stainless Steel Tubing Bright Annealing Vs Solution Annealing
Quick detail
Bright annealing tube under a reducing atmosphere or in a vacuum protection, after high temperature solid melting and rapid cooling to get the stainless steel tube, requiring the inner surface has a very good surface roughness and cleanliness, is a comprehensive consideration of organizational stability corrosion resistance and workability of the pipe.
Standard:ASTM A312 ASTM A268 ASTM A269 ASTM A213
Tolerance:±0.05 for OD and WT
Length: as per customer's requests.
Size:OD 1-20mm
WT:0.3-3.5mm
Delivery condition: Pickling+annealing or Bright annealing.
Package: Strong wooden boxes.
Material Grade :
| American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… |
| Duplex Steel: S32101,S32205,S31803,S32304,S32750, S32760 | |
| Others:TP405,TP409, TP410, TP430, TP439,... | |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
Additional service: cutting,charmfering etc
Bright Annealing Vs Solution Annealing
Bright annealing is an annealing process performed in a vacuum or a controlled atmosphere containing inert gases (such as hydrogen). This controlled atmosphere reduces the surface oxidation to a minimum which results in a brighter surface and a much thinner oxide layer. Pickling is not needed after bright annealing since the oxidation is minimal. Since there is no pickling, the surface is much smoother which results in better resistance to pitting corrosion.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational 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 factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational 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 factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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