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DIN EN 10216-5 1.4404 UNS S31603 316L Hydraulic Stainless Steel Seamless Tube

EN 10216-5 1.4404 Stainless Steel Seamless Round Tube with Annealed & Pickled

The EN 10216-5 standard pertains to welded and seamless steel tubes specifically designed for pressure purposes. Among various materials, 1.4404, also recognized as UNS S31603 or 316L, is a widely used stainless steel grade known for its impressive corrosion resistance and mechanical properties. It is a reliable choice for applications necessitating durability, high performance, and resistance to corrosive environments. Its versatility and strength make it a preferred option across numerous industries.

Specification

Standard	ASTM A213 / A213M-11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes ASTM A511 / A511M - 12:Standard Specification for Seamless Stainless Steel Mechanical Tubing ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe DIN 17456-2010:GENERAL PUROSE SEAMLESS CIRCULAR STAINLESS STEEL TUBES. DIN 17458-2010:Seamless Circular of Austenitic Stainless Steel Tube EN10216-5 CT 1/2 : Stainless Steel Seamless Pipe & Tube GOST 9941-81:SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT STEEL.
American Material Grades	Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP314,TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,...
Europen Material Grades	1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501,1.4841
GOST Material Grades	08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ

Tolerances on outside diameter D and wall thickness T for tubes ordered hot finished

Outside diameter D	Tolerance on D		Tolerance on T
mm	Tolerance class	Permissible deviation	Tolerance class	Permissible deviation
30≤ D≤ 219.1	D2	±1.0% or ±0.5mm whichever is the greater	T1	±15% or ±0.6mm whichever is the greater b
			T2	±12.5% or ±0.4mm whichever is the greater
219.1＜D≤610	D1	±1.5% or ±0.75mm whichever is the greater a		±22.5% -12.5% c
			T1	±15% or ±0.6mm whichever is the greater d
			T2	±12.5% or ±0.4mm whichever is the greater e
a Option 19: The tubes shall be ordered with sized ends. In this case a permissible deviation of the outside diameter of 士0,6 % applied to the tube ends over a length of approx.100 mm. b Applies to tubes with wall thickness T≤0,01 D and T≤4 mm. c Applies to tubes with wall thickness T ≤ 0,05 D. d Applies to tubes with wall thickness T: 0,05D<T≤0,09 D. e Applies to tubes with wall thickness T > 0,09 D.

Tolerances on outside diameter D and wall thickness T for tubes ordered cold finished

Tolerances on D ≤ 219.1		Tolerances on T
Tolerance class	Permissible deviation	Tolerance class	Permissible deviation
D3 D4 a	±0.75% or 0.3mm whichever is the greater ±0.5% or 0.1mm whichever is the greater	T3 T4 a	±10% or 0.2mm whichever is the greater ±7.5% or 0.15mm whichever is the greater
a Optiona 20: Tolerance classes D4 and T4 is specified for tubes ordered cold finished

The tolerances for exact lengths shall be as given in below table. (Dimension in millimetres)

Length L	Tolerance on extract length
L≤ 6000	+5 0
6000＜L≤ 12000	+10 0
L＞12000	+ by agreement 0

Applications

Hydraulic Systems: Efforts in industries such as automotive, aerospace, and manufacturing require materials that can handle extreme pressures.
Chemical Processing: Ideal for environments that involve corrosive chemicals due to its robust composition.
Marine Environments: Resistant to seawater, making it suitable for applications in shipbuilding and offshore platforms.
Pharmaceutical and Food Industries: Meets stringent hygiene requirements, suitable for safe and clean applications.

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Categories	Stainless Steel Seamless Tube
Brand Name:	YUHONG
Model Number:	EN 10216-5 1.4404 Stainless Steel Seamless Tube
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin:	CHINA
MOQ:	1000kgs
Payment Terms:	L/C,T/T
Delivery Time:	7 DAYS
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Product Name:	Stainless Steel Seamless Tube
Standard:	EN 10216-5 / ASTM A213/ ASTM A269
Material:	Stainless Steel 1.4301 1.4307 1.4948 1.4401 1.4404 1.4438 1.4841 etc.
Surface:	Pickeled Annealed
Type:	Seamless, Welded
Application:	Food/Chemical processing, Hydraulic Systems, Marine Environments,etc
High Light:	EN 10216-5 1.4841 Stainless Steel Pipes, Stainless Steel Seamless Round pipe