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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 Ben

Phone Number : 18068357371

Whatsapp : +8618068357371

High Precision TP304 TP316L Stainless Steel Pipe with Polished Surface OD4-114mm

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	Diameter Range	OD6 - 406mm
Thickness Range	0.4 - 20.0mm	Length	6m/pcs Or Fixed Length
Finishing	Bright Polished	Production Capacity	500000kgs
Material Grades	201, 304, 316L, 2205, 2507, 904L, C276, C4	Standards	ASTM A213, ASTM A312, ASTM A270, ASTM B622
Yield Strength	Tested	Tensile Strength	Tested
Elongation	Tested	Hardness Test	Performed
Corrosion Test	Performed
Highlight	High Precision Stainless Steel Pipe , TP304 TP316L SS Pipe , Polished Surface Stainless Tube

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Product Description

High Precision TP304 TP316L Stainless Steel Pipe OD4 - 114mm

Available in stock for immediate delivery, our bright polished stainless steel pipes offer exceptional precision and quality for industrial applications.

Product Specifications

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
Process Control: Strict adherence to process charts with careful worker oversight
Inspection & Testing: Comprehensive testing including chemical composition analysis, yield strength, tensile strength, elongation, hardness test, flattening test, flaring test, eddy current test, ultrasonic test, hydrostatic test, and 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. Compared to stainless steel seamless cold drawing, our products offer stable quality, uniform wall thickness, high precision, no strain or pitting holes, excellent surface quality, and low hardness. Our products are widely used in food, medical machinery, petroleum, chemical, and related industries.

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