JIS 304 316 316L 904 321 Stainless Steel Tubes
Type 321 Stainless Steel is an austenitic stainless steel. It has many of the same qualities of Type 304, except for a higher level of titanium and carbon. Type 321 offers metal fabricators an outstanding corrosion and oxidation resistance, as well as excellent toughness even down to cryogenic temperatures.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of jis 304 316 316l 904 321 stainless steel tubes in China. With abundant experience, we warmly welcome you to wholesale customized jis 304 316 316l 904 321 stainless steel tubes from our factory. For price consultation, contact us.
321 stainless is specifically designed for use in high temperature applications. One major chemical difference between 321 and 304 stainless is the addition of titanium in 321 stainless to "stabilize" the alloy and to eliminate the risk of intergranular corrosion. When 304 stainless is held in the precipitation range for an extended period of time the carbon and chromium atoms will move (precipitate) to form chromium carbide, depleting the structure of chromium and its corrosion resistance.
Product Description:
| Product Name | Galvanized Steel Pipe |
| Brand Name | Zhongmen Energy |
| Outer Diamater | 1/8"-24"(10.3mm-610mm) |
| Wall Thickness | 0.4-12mm,SCH10s,SCH40s,STD,XS,SCH80,SCH160,XXS etc. |
| Length | 1-12m or as your requirement,Ready to ship pipes are 6m long |
| Zinc coating | Pre-galvanized: Z40-80g/m2 Hot dip galvanized: Z200-600g/m2 |
| Standard | BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992,GB/T14291-2006,GB/T3091-1993,GB/T3092-1993,GB3640-88,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc |
| Section shape | Round/Square/Rectangular/Oval.etc |
| Surface Treatment | Galvanized, 3 PE, FBE, corrosion resistant coating |
| Ends | Plain /Beveled/Thread with coupling and cap |
| End protector | Plastic pipe cap/Iron protector |



FAQ:
Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.
Q: Can you provide us sample, is it free or need to pay?
A: If you don’t need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex, DHL, TNT. If you don’t have, we need to charge Express fee properly.
Q: Can I get your best price?
A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.
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