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Stainless Steel Pipe 904L

Stainless Steel Pipe 904L has smooth surface, no defects, accurate size, good roundness, straightness, uniform and accurate wall thickness, accurate cutting length, stable product quality, good quality.Factory direct supply, complete specifications, batch, any zero cutting specifications, packaging standards, timely logistics.

Product Description

   The 904L seamless stainless steel pipe is a type of boiler tube and belongs to the category of seamless steel tubes. The manufacturing method is the same as that of seamless steel pipes, but there are certain strict requirements on the steel grades used in the manufacture of steel pipes. Since seamless pipes are often in high temperature and high -pressure conditions when they are used, seamless pipes are mainly used to make superheater tubes, reheater tubes, steam guide tubes, and main steam seamless tubes for high pressure and ultra-high pressure boilers.

Product Parameter:

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,
304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,
hot rolled and cold rolled
stainless steel round pipe/tube
Wall thickness
Outer diameter
6mm-2500mm (3/8"-100")
Delivery time
Prompt delivery or as the order quantity.
Standard export seaworthy package,or as required.

Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper
making,shipbuilding,boiler fields.
Pipes also can be made according to the customer's required.
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

How to maintain and maintain Suppliers ASTM A312 213 Inox TP304 SS316L 321 2205 2507 309S 310S 904L industrial pickled Stainless steel seamless Pipe Aisi Sus 201 202 round square rectangular golden brush cold rolled heat exchanger welded hollow tubes ?

1. In the daily welding and processing process, in order to protect our Suppliers Stainless Steel Seamless Pipe ASTM A312 TP304L, we should try our best to avoid the iron sparks caused by cutting, and try to avoid friction with ironware and the like.

2. During use, be careful not to come into contact with all kinds of things that contain acidic substances, such as sulfuric acid, nitric acid, etc. Organic acids are also not acceptable. We usually use a lot of sundries, we should be careful to avoid the contact of cement and lime, and try to reduce sundries pollution.

3. During the cleaning process, also avoid using sewage and detergent for cleaning. These are generally precautions for the
stainless steel pipe inside. In the use of external stainless steel pipes, it is generally flushed twice a year. The external
Suppliers Stainless Steel Seamless Pipe ASTM A312 TP304L generally has the effect of rain washing. The manual cleaning is also combined with rain washing. Manual cleaning uses a sponge dipped in soapy water for cleaning. Generally speaking, the combination of rain washing and manual cleaning has a good effect on the dust on the surface of the stainless steel pipe and can maintain the surface of the stainless steel pipe.




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