Durable Stainless Steel Pipe
MOQ: 10Ton/USD 900-2000
Round Stainless steel pipe SS304 316L 316 310S 440 1.4301 321 904L 201 welded square pipe inox SS seamless tube

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Product Description


Round Stainless steel pipe SS304 316L 316 310S 440 1.4301 321 904L 201 welded square pipe inox SS seamless tube

StandardGB,AISI,ASTM,DIN,EN,JIS
GradeStainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 /  XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc
Monel 400 / K-500
Inconel 600 /601 / 625 / 617 /  690 / 718 /X-750
Incoloy A-286 / 800 / 800H / 800HT
Incoloy 825 / 901 / 925 /  926
Nimonic 75 / 80A / 90 /  105 / C263 / L-605
Hastelloy B /  B-2 / B-3 /  C /C-276 / C-22
Hastelloy C-4 /C-2000 /  G-35 /X / N
 15-5PH / 17-4PH / 17-7PH
InspectionTUV,SGS,BV,ABS,LR and so on
ApplicationIt is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear
energy,machinery, biology, papermaking, shipbuilding and boilers.Pipes can also be made according to customer requirements.
Processing ServiceMachining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining
Deformation processing : Bending / Cutting / Rolling / Stamping
Welded
Forged
Surface 2B, BA, No.4,6K, 8K, hairline, embossed,etched, vibration, pvd color coated, titanium, sand blasted, Anti-fingerprint
Length  2000mm, 2500mm, 3000mm, 5800mm, 6000mm,12000mm, etc
chemical component ( %)
Grade ASTMCSiMnSPCrNi
201≤0.15≤0.755.50-7.50≤0.030≤0.06016.00-18.003.50-5.50
304≤0.07≤1.00≤2.00≤0.030≤0.03517.00-19.008.00-11.00
304L≤0.03≤1.00≤2.00≤0.030≤0.03518.00-20.008.00-12.00
309S≤0.08≤1.00≤2.00≤0.030≤0.03522.00-24.0012.00-15.00
310S≤0.08≤1.00≤2.00≤0.030≤0.03524.00-26.0019.00-22.00
316≤0.08≤1.00≤2.00≤0.030≤0.04516.00-18.0010.00-14.00
316L≤0.03≤1.00≤2.00≤0.030≤0.03516.00-18.0012.00-15.00

Product processing

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Surface Finish

N0.1OriginalPickled after hot rolling
2DBluntHot rolling + annealing shot peening pickling + cold rolling + annealing pickling
2BBlurredHot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling
N0.3MattePolishing and tempering rolling with 100-120 mesh abrasive materials
N0.4MattePolishing and tempering rolling with 150-180 mesh abrasive material
NO.240MattePolishing and tempering rolling with 240 mesh abrasive materials
NO.320MattePolishing and tempering rolling with 320 mesh abrasive materials
NO.400MattePolishing and tempering rolling with 400 mesh abrasive materials
HLBrushedGrind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture
BABrightThe surface is annealed and shows high reflectivity
6KMirrorRough grinding and polishing
8KMirrorFine grinding and polishing

Stainless steel pipe is a hollow strip of round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also used as furniture and kitchenware.

Direction for use

Stainless steel pipes are divided into ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, stainless steel pipes, and bimetallic composite pipes, coatings and coating pipes for saving precious metals and meeting special requirements. . Stainless steel tubes are available in a wide variety of applications, with different technical requirements and different production methods. The outer diameter of the currently produced steel pipe ranges from 0.1 to 4500 mm and the wall thickness ranges from 0.01 to 250 mm. In order to distinguish the characteristics, the steel pipes are usually classified as follows.

 

Process:

 Raw materials - slitting - welding pipe - trimming - polishing - inspection (printing) - packaging - shipping (into the warehouse) (decorative welded pipe). Raw materials--striping--welding pipe--heat treatment--correction--straightening--trimming--pickling--hydraulic pressure test--inspection (printing)-packaging--shipping (warehouse) 

 

 

 

Usage of Stainless Steel Tubes

· Stainless Steel Seamless Pipes are used in various fields, especially food processing, as they are not prone to acid corrosion found in common foods. Therefore, this steel is suitable for products such as sinks, dishwashers, food shop equipment, and refrigerators.

· Stainless steel tubing can also be used in heat exchangers, chemical tanks, and piping in the brewing industry. It can be used as a production material in places where high-temperature petroleum gases or vapors are stored, such as pressure vessels.

· Stainless steel tubing can also be used on standard corrosive carbon steel structures.

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Packaging & Shipping

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