$30001-29 Ton
$250030-49 Ton
$1500≥50Ton
| Payment Type: | L/C,T/T,Others |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery |
| Transportation: | Ocean,Land,Express,Others |
| Port: | Qingdao Port ,Tianjin Port ,Shanghai Port |
Standard: Jis, Aisi, Astm, Gb, Din, En
Species: Seamless, Welded
Material: 200 Series, 300 Series, 400 Series
Certification: Iso, Sgs
Weld Shape: Efw, Erw, Seamless, Spiral Welded
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Moulding
Product Name: Stainless steel
Material Grade:: 201/202/302/304/304L/310/314/314L/316/316L/430/
Surface Treatment:: Mill Polishing (bright) Mirror
Payment Terms:: L/C T/T (30%DEPOSIT)
Alloy Or Not:: Non-Alloy
Finish:: 2B/No.1/Mirror Finish/Satin Polished
Application:: petroleum, chemical industry, mechanical equipment
| Selling Units | : | Ton |
| Package Type | : | Standard export package to protect the goods or customer's requirement |
| Picture Example | : |
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304 Square Stainless Steel Pipe
For tubing and piping applications, type 304 stainless steel is a common selection because it is highly chemical- and corrosion-resistant. However, type 304 Stainless Steel is not compatible with applications where temperatures fall between 800 and 1640 degrees Fahrenheit (F) because it is prone to carbide precipitation, a result of the material’s .08 percent carbon content limit. Stainless steel type 304L circumvents this problem because it has a lower carbon content limit, and therefore can be subjected to welding and higher temperature applications. Other types of stainless steel often possess additives (such as nickel or molybdenum) which strengthen traits that are desirable in particular applications.
Ss Square Pipe for General Corrosion-Resistance
This general category of steel is appropriate for applications that require corrosion resistance above other traits. Ferritic or martensitic types of steel (those made with the most chromium) are manufactured to be either heat-treated or annealed. Austenitic Stainless steels (those with high chromium and nickel contents) offer even more resistance, and can be used under the same general conditions as ferritic and martensitic types.
Ss Square Tube
This type of Stainless Steel Pipe is made from either solid chromium or a chromium and nickel combination. Types of stainless steel pressure pipe include seamless and welded pipe, electric fusion welded pipe for high-pressure applications, large diameter welded pipe for corrosive or high-temperature applications, and seamless and welded ferritic and austenitic stainless steel pipe.
Stainless Steel Sanitary Tubing
For applications where stainless steel tubing or piping must come into contact with food and other sensitive products, sanitation is a high priority. Stainless steel sanitary tubing is used in such applications because it has high corrosion-resistance, doesn’t tarnish, and is easy to keep clean. For specific applications, different tolerances can be achieved. The grade typically used for these applications is ASTMA270.
Stainless Steel Mechanical Tubing
In applications such as cylinders, bearings, and other hollow formed parts, stainless steel mechanical tubing is typically used. Tubing can manipulated to have a variety of cross-sectional shapes, such as square and rectangular, in addition to the more traditional, round tubing cross-section. Typically, ASTMA 511 and A554 grades are employed for mechanical tubing applications.
Stainless Steel Aircraft Tubing
In highly-specific aircraft applications, chromium and nickel type stainless steel is used because of their heat and corrosion-resistance. Found in applications that require high-strength, stainless steel aircraft tubing can be work-hardened or welded, although work-hardened pieces shouldn’t be used with some kinds of corrosive substances. Low-carbon types of stainless steel are a common choice for welded parts.
For applications that require seamless and welded tubing in larger sizes (1.6 to 125 mm in outside diameter), aircraft structural tubing is used—this type of stainless steel is manufactured according to Aerospace Material Specifications (AMS) or Military Specifications (MIL Specs).
Product Description
| Product name | Seamless Stainless Steel Pipe /Tube | |
| Steel grade | 200 series,300 series,400 series | |
| Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| Material | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 | |
| Surface | Polishing,annealing,pickling,bright | |
| Type | hot rolled and cold rolled | |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 6mm-2500mm (3/8"-100") | |
| Delivery time | Prompt delivery or as the order quantity. | |
| Package | 1.By bundles, each bundle weight under 3 tons, for small outer diameter seamless steel pipe, each bundle with 4-8 steel strips； 2.After making by bundle, covered with Polyethylene waterproof cloth; 3.Customized is accepted. | |
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM | |
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