Small OD Big Wall Stainless Seamless Steel Tube , Grade 304L 316L 321 347H 310S
Pipe Cap In Bundle
Quick Detail
Min Size: OD. 150 x WT. 10 mm x Length
Max Size: OD. 800x WT. 120 mm x Length
We can supply materials: 304, 304L, 316L, 309S, 310S, 317L, 321, 347, 904L, 2205
Surface Finish: Annealed&Pickled | 180# Polished | 240 # Polished | 300 # Polished etc
The main market: Europe, Japanese, USA, South America, Africa etc.
Description
The Heavy Wall Stainless Steel Pipe,We can produce seamless and welded pipe
Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
Packing: Plastic bag in bundle Or Wooden Pallet Or Be requested by buyer
H.S Code: 7304.4190 ( For seamless heavy wall stainless steel pipe )
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 or welded )
3 Steel Grade
4 Size ( OD. or ID. Wall )
5 Length ( specific or random )
6 Special Requirements
Applications
- Petroleum,Chemical industry,Environment protection equipment,
- Medical equipment,Shipbuilding industry,Paper making factory,
- Pollution discharging project etc.
Specification
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Type Of Pipe
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Seamless,straight-seamless welded,
and heavily cold worked austenitic stainless steel pipe
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Manufacture Process
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Seamless (SML) Pipe | Welded ( WLD )
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Length tolerance
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+/- 5mm | +/- 10mm
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Permitted Variations
In Wall Thickness
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Tolerance,% from Nominal
Outside Diameter Over Under
21 mm to below and 60mm 10% 10%
Above 60mm to below and 101.6mm 10% 12.5%
Above 101.6mm to below and 219.1mm 11% 12.5%
Above 219.1mm to below and 323.9mm 12.5% 12.5%
Above 323.9mm to below and 406.4mm 13.5% 12.5%
Above 406.4mm to below and 508.0mm 15% 12.5%
Above 508.0mm to below and 609.6mm 10% 12.5%
Above 609.6mm to below and 720mm 10% 10%
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Inspection item
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- Size(outside,wall,length);
- Surface of Pipe;
- Chemical Composition
- Mechanical Testing
- Hydro-static Or Nondestructive Electric Test
- ICT(Inter-granular Corrosion Test) etc.
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Ordering
Information
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- Quantity(feet,meters, or number of lengths)
- Steel Grade
- Size(outside diameter,nominal wall thickness,length)
- Test report requirements
- Other special requirements from buyers ..
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