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Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao

Phone Number : 18068357371

Whatsapp : +8618068357371

Bright Polished Hot Rolled Stainless Steel Round Tube Grade 201 304 316L

Certification	ISO, AISI, ASTM, EN, DIN
Minimum Order Quantity	51 kg
Price	US $4.31-5.16 / kg

Product Details

Shape	Round	Technique	Hot Rolled
Surface Treatment	Polished	Outer Diameter	OD6 - 406mm
Thickness	0.4 - 20.0mm	Length	6m/pcs
Grade	201 304 316L 2205 2507 904L C276 C4	Production Capacity	500000kgs
Material	Stainless Steel	Finishing	Bright Polished
Standard	ASTM A213, ASTM A312, ASTM A270, ASTM B622	Yield Strength	Tested
Tensile Strength	Tested	Elongation	Tested
Hardness Test	Performed
Highlight	Bright Polished Stainless Steel Pipe , Grade 201 304 316L Stainless Steel Round Tube , Hot Rolled Welded Stainless Steel Pipe

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Product Description

Bright Polished Stainless Steel Round Tube / Welded Stainless Steel Pipe

High-quality bright polished stainless steel pipes available in grades 201, 304, 316L and other specialized alloys for industrial applications.

Product Specification	Details
Product Name	Bright Polished Stainless Steel Pipe
Available Grades	201, 304, 316L, 2205, 2507, 904L, C276, C4, etc.
Standards	ASTM A213, ASTM A312, ASTM A270, ASTM B622
Diameter Range	OD6 - 406mm
Thickness Range	0.4 - 20.0mm
Length	6m per piece or custom fixed lengths
Surface Finish	Bright Polished
Company Type	Manufacturing Factory

Available Steel Grades

Austenitic Stainless Steels

304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L

Duplex Steel

31803, 32205, 32750, 32760

Nickel Alloys

Hastelloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556
Inconel: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
Monel: UNS N04400, N05500

Precipitation-hardening Steels

254SMO/S31254, 17-4PH, 17-7PH, 15-7PH

Quality Assurance

Raw Material Guarantee

We use Tsingshan Brand raw materials with spectrum direct-reading testing to ensure chemical composition accuracy and meet client specifications.

Process Control

Strict adherence to process charts with careful monitoring by our professional workforce.

Inspection & Testing

Direct-reading Spectrum Instrument for chemical composition analysis
Yield Strength, Tensile Strength, and Elongation testing
Hardness Test, Flattening Test, Flaring Test
Eddy Current Test, Ultrasonic Test
Hydrostatic Test, Corrosion Test

Company Overview

We specialize in the production of sanitary stainless steel welded pipes and pipe fittings. Our facility features complete welded pipe assembly lines including cage forming, multi-shade welding, internal and external welding, and mirror polishing equipment.

We strictly adhere to Chinese GB, ASTM, JIS, and DIN standards, operating under ISO9001 quality management systems. Our comprehensive testing includes eddy current testing, water pressure tests, process performance inspection, intergranular corrosion, and metallographic analysis.

Compared to stainless steel seamless cold drawing processes, our products offer stable quality, uniform wall thickness, high precision, no strain or pitting holes, excellent surface quality, low hardness, and direct production capabilities for elbows, tees, and related accessories.

Our products are widely used in food processing, medical machinery, petroleum, chemical industries, and related applications.

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