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Brand Name : DELTA
Model Number : TP304 TP304L TP309S TP310S TP316L TP317L TP347 TP321
Certification : ISO
Place of Origin : China
MOQ : 500 kgs
Price : 4650-5760 USD/Ton
Payment Terms : T/T, Western Union, L/C
Supply Ability : 10 Ton per week
Delivery Time : 5 - 12 days based on the quantity
Packaging Details : standard packing for export
Products : Stainless Steel Pipe
Grade : 309S 310S 321 347 253MA
Standard : ASTM GB EN
Length : 6m or custom cutting any length as request
Diameter : DN10 - DN400
Wall thickness : SCH10 - XXS or unstandard size
Type : seamless pipe
Service : cutting, polishing
application : Industrial
Packing : wooden box or PP bag
ASTM EN DIN Standard 201 304 304l 316l 310s 321 347 254smo 904L Stainless Steel Pipe Tube Seamless
Item | seamless stainless steel pipe/tube | |
Steel grade | 300 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 | |
Stainless steel round pipe/tube | ||
Size | Wall thickness | 1mm-150mm |
Outer diameter | 6mm-2500mm | |
Package | Standard export seaworthy package,or as required. | |
Application | It is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear energy, energy,machinery, biology, papermaking, shipbuilding and boilers. Pipes can also be made according to customer requirements. | |
Contact | If you have any questions,please feel free to contact me. | |
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 |
The mill finish of stainless stee tubings is pickled surface. The tubes will be pickled and passivated after solution annealing, then it will get a passivation coating to improve the performance of corrosion resistance. If there is no specific requirement on the surface, the tube will be mill finish.
The polished is mechanical polishing here, including internal surface and external surface. The roughness can be min. 0.4 µm (16 µin) or Grit 300 from polishing. Mechanical polishing uses a fully automatic polishing machine to control the surface accuracy and roughness to meet the needs of food grade and bioengineering.
BA tube is stainless steel tube with bright annealing, a heat treatment process that is different from ordinary solution annealing of stainless steel, and can obtain a better precision and surface roughness. The BA tube does not need to be pickled again, and its roughness can meet the precision requirements of polishing, but the cost is higher than mechanical polishing stainless steel tubes.
Stainless steel EP tube is high purity and high-precision tube, which is mainly used in demanding environments such as bioengineering, semiconductors, laboratories, and precision instruments. Our EP pipe can reach a roughness of 0.2 on the inner surface to meet the stringent requirements of various working conditions.
FAQ
Q:Are you a manufacture or a trader?
A:We have a quality inspecting team, we also accept third party's inspection,SGS,BV,CICC,ITS,CTI.
Q:Can you provide samples?
A:Yes, we can provide free sample.
Q: production circle and deliver time.
A: Production will last for twenty to forty days after we received your deposite
Q:Shipping port
A:Shanghai Port
Q: payment term
A:T/T, LC at sight
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ASTM EN DIN Standard 201 304 304l 316l 310s 321 347 254smo 904L Stainless Steel Pipe Tube Seamless Images |