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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

Polished Hot Rolled Stainless Steel Pipe with OD 6-630mm - Cold Drawn Bright Stainless Steel Pipe

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	OD 6-630mm
Production Capacity	500000kgs	Grade	201 304 316L 2205 2507 904L C276 C4
Diameter Range	OD6 - 406mm	Thickness Range	0.4 - 20.0mm
Length	6m/pcs Or Fixed Length	Finishing	Bright Polished
Material Standards	ASTM A213, ASTM A312, ASTM A270, ASTM B622	Yield Strength	Tested
Tensile Strength	Tested	Elongation	Tested
Hardness Test	Performed
Highlight	Polished Stainless Steel Pipe , Hot Rolled Stainless Steel Pipe , OD 6-630mm Cold Drawn Stainless Steel Pipe

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Product Description

Bright Polished Stainless Steel Pipe

High quality cold drawn stainless steel pipes with bright polished finishing for superior surface quality and performance.

Product Specification	Details
Product Name	Bright Polished Stainless Steel Pipe
Grade	201, 304, 316L, 2205, 2507, 904L, C276, C4, etc.
Standard	ASTM A213, ASTM A312, ASTM A270, ASTM B622
Diameter	OD6 - 406mm
Thickness	0.4 - 20.0mm
Length	6m/pcs or fixed length as requested
Finishing	Bright Polished
Company Type	Factory

Available Steel Grades

Austenitic

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 Alloy

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 quality consistency.

Process Control

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

Inspection & Testing

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

Company Overview

Our company specializes in the production of sanitary stainless steel welded pipes and pipe fittings. We operate complete welded pipe assembly lines including cage forming, multi-shade welding, internal and external welding, and mirror polishing. Our manufacturing strictly follows Chinese GB, ASTM, JIS, and DIN standards with ISO9001 quality system certification. Our products feature stable quality, uniform wall thickness, high precision, no strain or pitting holes, excellent surface quality, and low hardness. These advantages make our pipes ideal for food processing, medical machinery, petroleum, chemical industries, and related applications.

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