Tous les produits

Raian Ionescu

Qualité matérielle très bonne. nous avons pour coopérer plus de 10 ans. Ils commercent des genres de sorts de matériel en acier. Toute la qualité matérielle bonne. Ils devoir pour toute la qualité matérielle. Nous surfaçons pour continuer à coopérer avec eux à l'avenir

Personne à contacter : Gao

Numéro de téléphone : 18068357371

Whatsapp : +8618068357371

Bright Annealed Stainless Steel Pipe 1.4301 Seamless Stainless Steel Tube with Polished Finish

Certification	ISO, AISI, ASTM, EN, DIN
Quantité de commande min	51 kilogrammes
Prix	US $4.27-5.29 / kg

Détails sur le produit

Forme	Rond	Technique	Laminé à chaud
Traitement de surface	Brillant	Diamètre extérieur	OD6-406mm
Épaisseur	0.4 - 20.0mm	Longueur	6 m/pcs
Finition	Brillant	Qualité du matériau	304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L904L
Capacité de production	500000 kg	Standard	ASTM A213, ASTM A312, ASTM A270, ASTM B622
Limite d'élasticité	Examiné	Résistance à la traction	Examiné
Élongation	Examiné	Essai de dureté	a exécuté
Test de corrosion	a exécuté
Mettre en évidence	Bright Annealed Stainless Steel Pipe , 1.4301 Seamless Stainless Steel Tube , Polished Stainless Steel Tube

Laisser un message

Description de produit

Stainless Steel Pipes 1.4301 Bright Annealed Tube Seamless Pipes/Tubes

High-quality stainless steel pipes and tubes available in grades 304, 304L, 316, and 316L, featuring bright polished finishing and seamless construction for superior performance in industrial applications.

Products 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 manufacturing process charts with careful worker supervision throughout production.

Inspection & Testing: Comprehensive quality control including:

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

Company Overview

We specialize in the production of sanitary stainless steel welded pipes and pipe fittings, utilizing complete welded pipe assembly lines with advanced production technology and equipment. Our manufacturing process includes cage forming, multi-shade welding, internal and external welding, and precision mirror polishing.

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

Our products offer superior quality with stable and accurate dimensions, uniform wall thickness, high precision, and excellent internal and external surface quality. Applications include food processing, medical machinery, petroleum, chemical industries, and related sectors.

Work Shop