321 Stainless Steel Square Welded Pipes
Name:321 Stainless Steel Square Welded Pipes
Section Shape:Rectangular
Wall Thickness:0.5mm - 20.0 mm
Length:5.8m, 6.0m, 1-12.0m
Diameter Size:10*10mm-400*400mm
Ends:Plain
Advantage:Quality+Competitive Price+Professional Service
Technical:ERW Welded Structure Pipe
Transport Package:Standard Sea-Worthy Packing
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 321 stainless steel square welded pipes in China. With abundant experience, we warmly welcome you to wholesale customized 321 stainless steel square welded pipes from our factory. For price consultation, contact us.
321 stainless steel square welded tube contains titanium, has excellent high temperature resistance, can maintain excellent performance for a long time at high temperature, and its heat resistance is better than 304 stainless steel. In addition, 321 stainless steel rectangular tube also has good corrosion resistance, can resist the erosion of most organic and inorganic acids, and is suitable for the manufacture of components in corrosive environments. The high strength and durability of 321 stainless steel hollow tube enables it to withstand higher loads and more stringent conditions.
321 Welded Stainless Steel Rectangular Pipe

Stainless Steel 321 Square Tubing Specifications
| Name | SS 201 304 321 316 316L Stainless Steel Pipe |
| Outer Diameter | Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), |
| Thickness | Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) |
| Length | 5.8-6.1 m or as customers' request |
| Tolerance | According to the Standard. |
| Surface | 180G, 320G, 400G Satin / Hairline |
| 400G, 500G, 600G or 800G Mirror finish | |
| Test | UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers |
| Certificate | ISO9001-2008,ASME, PED |
| Delivery Time | 7-30 Days, Depends on quantity |
SS 321 welded tube manufacturer & supplier

321 Stainless Steel Square/Rectangular Pipe Package

FAQ
Q:What the main products you can supply?
A:We are the professional factory in China for Stainles stee sheet/Coils/Tubes/Profiles.
Q:What is your payment terms?
A:Commonly two payment term for new customers
1 ) 30%T/T as deposit,70% balance against B/L copy.
2)100% Irrevocable L/C at sight.
Q:How about the samples? Is it free to extra fees?
A:Yes,we would like to suply the samples before order, if the samples from stock, it will be free, You only need to pay for shipping.
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