ASTM Standard S32103, S31603, S30403 Big Wall Stainless Seamless Steel Pipe
 
Quick Detail
 
Standard:JIS,AISI,ASTM,GB,DIN,EN
Steel Grade:304, 304L, 304LN, 316, 316L, 316LN, 317, 317L, 321, 347, 439, etc.
Type:Seamless, Welded
Outer Diameter Random: 21 mm to 720 mm
Wall Thickness Random: 10 mm to 50 mm
OD tolerance: Normal +/- 0.5mm | +/- 1mm | +/- 2mm | +/- 5mm
Wall tolerance: Normal +/- 0.5mm | +/- 0.8mm | +/- 1 mm | +/- 1.5mm
Length tolerance: Normal +/- 5mm | +/- 10 mm
Description:
 
Materials:
  1.4301/ SUS304/ AISI304/ S30400, 
  1.4306/ SUS304L/ AISI304L/ S30403, 
  1.4404/ SUS316L/ AISI316L/ S31603, etc.
 
Type Of Heavy Wall Stainless Steel Pipe:
Seamless And Welded Manufacturing Round Pipe
 
Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
 
Packing: Plastic bag in bundle, wooden box or wooden pallet etc.
 
H.S Code: 7304.4190 For Seamless Heavy Stainless Steel Pipe/ Tube
H.S Code: 7306.4000 For Welded Heavy Stainless Steel Pipe/ Tube
 
Ordering Information: 
It shall be the responsibility of the purchaser to specify all requirements that are necessary for products under this specification. Such requirements to be considered included,but are not limited to,the following:
1 Quantity ( feet, meters, or number of lengths )
2 Name of material ( seamless tubes/pipes or welded tubes/pipes )
3 Grade ( stainless steel )
4 Size ( outsider diameter, wall thickness )
5 Length ( specific or random ) 
6 Inspection requirements
7 Condition ( hot finished or cold finished )
8 Special requirements ...

 
Applications:  
 
We,this type seamless and welded food steel tube be widely used in kinds of industries:

1. Petrochemical industry,Electricity,
2. Nuclear energy,
3. Chemical fertilizer,Boiler,Light textile,
4. Spinning and weaving industry,
5. Power industry,
6. Pharmacy and biology etc.

 
Specification:
Designation: A213/A213M-04
Standard specifications For Seamless Ferritic and Austenitic Alloy-Steel Boilerr,
Superheater,and Heat-exchanger Tubes
 
Tensile and Hardness Requirements
 

 
 
Stainless steels