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GOST 20KH23N18 schedule40 Steel pipe

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GOST 20KH23N18 schedule40Sstainless steel pipe

1)Size: 6mm-830mm
2)Standards:ASTM,DIN,JIS,G3463
3)Schedules:0.5mm-30mm

 

FEATURES

 

 

Model:

RH-P-001

 

Brand Name:

RUIHONG

 

Process:

Argon Arc Welding

 

Size:

6mm-830mm

 

Standards:

ASTM A312, ASTM A213, ASTM A269, DIN 2462, JIS G3463

 

Schedules:

0.5mm-30mm

 

Material:

201,202,301,309sTP304, TP304L, TP316L, TP321, TP317L, TP310S, TP347H 31803 32900 405,409,329,430,434,444,403,410,420,440A

 

Type:

Seamless

 

Steel Grade:

300 Series

 

Certification:

ISO

 

Welding Line Type:

ERW

 

Thickness:

1mm-60mm

 

Outer Diameter:

8mm-830mm

 

Process:

Argon Arc Welding

 

Minimum Order Quantity:

1 Metric Ton/Metric Tons

 

Delivery Time:

45DAYS AFTER RECEIVING THE ADVANCE4

 

Payment Terms:

L/C,D/A,D/P,T/T

 

Supply Ability:

800 Metric Ton/Metric Tons per Da

 

Usage:

Line Pipe,Casing And Tubing,Fluid Pipe,Water Delievery,Heating Pipe,Power Pipe,Structure Pipe,Scaffold,Piling Pipe

 

Manufacture Processes:

aw material Test→Uncoiling→Strip leveling →End Cutting→End Shearing and Welding→Accumlator→Forming→Telepathy Welding→Seam Heat Treatment→Air/Water Cooling→Body/Seam UT→Sizing Straightening→Cutting→Visual and Dimension Inspection→Hydraulic Test→End Beveling→Flatten Test→Seam/End UT→Length-Measuring and Weighing→Coating-Marking→Storage

 

Ends Processing:

Bevelled or Plain End

 

Surface Process:

1 Oiled
2 Galvanized
3 3PE Anti-corruption coated
4 According to the sustomers' requiremen

 

Test Equipment

 

Raw Material Test:

Tensile Test ,Yeild Strength,Elogation,Impact Test, ChemicalAnalysis,Hardness Test,Charpy Impact Test,Metallographic Examination

 
 
 
 

Final Product Test:

Hydraulic Test, On-line and off-line Ultrasonic Test,Tensile Test ,Yeild Strength,Elogation,Hardness Test,Charpy Impact ,Flattening Test
Chemical Analysis,Metallographic Examination

 

Package:

1 Naked
2 Both ends with a plastic cap ,then put the pipe into a bundle covered by plastic cloth accroding to the size of the pipe with steel belt tied
3 According to the ustomers' requirement

 

 

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