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EN10216-5 Bright Annealed Stainless Steel Tube , Stainless Steel Seamless Tube

EN10216-5 Bright Annealed Seamless Stainless Steel Tubes For Pressure Purposes Technical Delivery Conditions

EN10216-5 Seamless Steel Tubes For Pressure Purposes Technical Delivery Conditions

Product Name: Seamless Steel Tubes

Application: Pressure Purposes Technical Delivery Conditions

Steel Grades- EN 10088-1

- austenitic steels ( corrosion resisting or creep resisting steels)

- austenitic-ferritic steels

Manufacturing process and delivery condition:

he tubes are manufactured by a seamless process, both hot finished or cold finished is applicable.

The "hot finished" and "cold finished" condition is left to the discretion of the manufacturer.

Delivery Conditions:

Symbols	Types of delivery condition	Surface Condition
HFD	Hot finished heat treated, descaled	Metallically clean
CFD	Cold finished heat treated, descaled	Metallically clean
CFA	Cold finished bright annealed	Metallically bright
CFG	Cold finished heat treated, ground	Metallically bright-gound, the type and degree of roughness hsall be agreed at the time of enquiry and order
CFP	Cold finished heat treated, polished	Metallically bright-polished, the type and degree of roughness shall be agreed at the time of enquiry and order
a Combinations of the different conditions may be agreed at the time of enquiry and order b The symbols are abbreviation for type of condition. Example: CDF = Cold Finished Descaled c The enquiry and the order shall indicate whether the roughness requirement applies on the internal or external tube surface, or internal and external

Table 1 Chemical Composition(cast analysis)a of Austenitic Corrosion Resisting Steels,in % By Mass(continued)

Steel Grade			C max	Si	Mn	P max	S max	N	Cr	Cu	Mo	Nb	Ni	Ti	Others
Steel Name	Steel Number		C max	Si	Mn	P max	S max	N	Cr	Cu	Mo	Nb	Ni	Ti	Others
X2CrNi18-9	1.4307		0.030	≤1.00	≤2.00	0.040	0.015^b	≤0.11	17.50 to 19.50	-	-	-	8.00 to 10.00^c	-	-
X2CrNi19-11	1.4306		0.030	≤1.00	≤2.00	0.040	0.015^b	≤0.11	18.00 to 20.00	-	-	-	10.00 to 12.00^d	-	-
X2CrNiN18-10	1.4311		0.030	≤1.00	≤2.00	0.040	0.015	0.12- 0.22	17.00 to 19.50	-	-	-	8.50 to 11.50	-	-
X5CrNi18-10	1.4301		0.07	≤1.00	≤2.00	0.040	0.015 ^b	≤0.11	17.00 to 19.50	-	-	-	8.00 to 10.50	-	-
X6CrNiTi18 -10	1.4541		0.08	≤1.00	≤2.00	0.040	0.015	-	17.00 to 19.00	-	-	-	9.00 to 12.00^d	5xC to 0.70	-
X6CrNiNb18 -10	1.4550		0.08	≤1.00	≤2.00	0.040	0.015	-	17.00 to 19.00	-	-	10xC to 1.00	9.00 to 12.00^d	-	-
X1CrNi25-21	1.4335		0.020	≤0.25	≤2.00	0.025	0.010	≤0.11	24.00 to 26.00	-	≤0.20	-	20.00 to 22.00	-	-
X2CrNiMo17-12-2	1.4404		0.030	≤1.00	≤2.00	0.040	0.015 ^b	≤0.11	16.50 to 18.50	-	2.00to 2.50	-	10.00 to 13.00^e	-	-
X5CrNiMo17-12-2	1.4401		0.07	≤1.00	≤2.00	0.040	0.015 ^b	≤0.11	16.50 to 18.50	-	2.00to 2.50	-	10.00 to 13.00	-	-
X1CrNiMoN 25-22-2	1.4466		0.020	≤0.70	≤2.00	0.025	0.010	0.10to 0.16	24.00 to 26.00	-	2.00to 2.50	-	21.00 to 23.00	-	-
X6CrNiMoTi 17-12-2	1.4571		0.08	≤1.00	≤2.00	0.040	0.015 ^b	-	16.50 to 18.50	-	2.00to 2.50	-	10.50 to 13.50^c	5xC to 0.70	-
X6CrNiMoNb 17-12-2	1.4580		0.08	≤1.00	≤2.00	0.040	0.015	-	16.50 to 18.50	-	2.00to 2.50	10xC- 1.00	10.50 to 13.50	-	-
X2CrNiMoN 17-13-3	1.4429		0.030	≤1.00	≤2.00	0.040	0.015	0.12to 0.22	16.50 to 18.50	-	2.00to 3.00	-	11.00 to 14.00^d	-	-
X3CrNiMo17 -13-3	1.4436		0.05	≤1.00	≤2.00	0.040	0.015 ^b	≤0.11	16.50 to 18.50	-	2.00to 3.00	-	10.50 to 13.00^d	-	-
X2CrNiMo18-14-3	1.4435		0.030	≤1.00	≤2.00	0.040	0.015 ^b	≤0.11	17.00 to 19.00	-	2.00to 3.00	-	12.50 to 15.00	-	-
X2CrNiMoN17 -13-5	1.4439		0.030	≤1.00	≤2.00	0.040	0.015	0.12to 0.22	16.50 to 18.50	-	4.00to 5.00	-	12.50 to 14.50	-	-
Steel Grade			C max	Si	Mn	P max	S max	N	Cr	Cu	Mo	Nb	Ni	Ti	Others
Steel name		Steel name	C max	Si	Mn	P max	S max	N	Cr	Cu	Mo	Nb	Ni	Ti	Others
X1NiCrMoCu 31-27-4		1.4563	0.020	≤0.70	≤2.00	0.030	0.010	≤0.11	26.00 to 28.00	0.70 to 1.50	3.00 to 4.00	-	30.00 to 32.00	-	-
X1NiCrMoCu 25-20-5		1.4539	0.020	≤0.70	≤2.00	0.030	0.010	≤0.15	19.00 to 21.00	1.20 to 2.00	4.00 to 5.00	-	24.00 to 26.00	-	-
X1CrNiMoCuN 20-18-7		1.4547	0.020	≤0.70	≤1.00	0.030	0.010	0.18to 0.25	19.50 to 20.50	0.50 to 1.00	6.00 to 7.00	-	17.50 to 18.50	-	-
X1NiCrMoCuN 25-20-7		1.4529	0.020	≤0.50	≤1.00	0.030	0.010	0.15to 0.25	19.00 to 21.00	0.50 to 1.50	6.00 to 7.00	-	24.00 to 26.00	-	-
X2NiCrAlTi32-20		1.4558	0.030	≤0.70	≤1.00	0.020	0.015	-	20.00 to 23.00	-	-	-	32.00 to 35.00	8x(C+N) to0.60	Al:0.15 To0.45
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel. For products to be machined a controlled sulphur content of 0.015% to 0.030% is permitted by agreement provided the resistance to corrosion is still satisfied for the intended purpose. *Option3:A sulphur content of 0.015% to 0.030% is specified***. Where for special reasons,e.g. hot workability it is necessary to minimize the deltaferrite content,or with the aim of low permeability,the maximum nickel content may be increased by 0.50% Where for special reasons,e.g. hot workability it is necessary to minimize the deltaferrite content,or with the aim of low permeability,the maximum nickel content may be increased by 1.00% Where for special reasons,e.g. hot workability it is necessary to minimize the deltaferrite content,or with the aim of low permeability,the maximum nickel content may be increased by 1.50%

Table 2 Chemical Composition(cast analysis)a of Austenitic Creep Resisting Steels,in % By Mass

Steel Grade

max

Others

Steel name

X6CrNi18-10

1.4948

0.04

0.08

≤1.00

≤2.00

0.035

0.015

≤0.11

17.00

19.00

8.00

11.00

X7CrNiTi18-10

1.4940

0.04

0.08

≤1.00

≤2.00

0.040

0.015

≤0.11

17.00

19.00

9.00

13.00

5x(C+N)

0.80

X7CrNiNb18-10

1.4912

0.04

0.10

≤1.00

≤2.00

0.040

0.015

≤0.11

17.00

19.00

10xC

1.20

9.00

12.00

X6CrNiTiB18-10

1.4941

0.04

0.08

≤1.00

≤2.00

0.035

0.015

17.00

19.00

9.00

12.00

5xCTo 0.80

B:0.0015

0.0050

X6CrNiMo17-13-2

1.4918

0.04

0.08

≤0.75

≤2.00

0.035

0.015

≤0.11

16.00

18.00

2.00

2.50

12.00

14.00

X5NiCrAlTi31-20(+RA)^b

1.4958

(+RA)

0.03

0.08

≤0.70

≤1.50

0.015

0.010

19.00

22.00

≤0.50

≤0.10

30.00

32.50

0.20to

0.50

Al:0.20

to0.50

Al+Ti:

≤0.70

Co: ≤0.5

Ni+Co

=30.0

to32.5

X8NiCrAlTi32-21

1.4959

0.05

0.10

≤0.70

≤1.50

0.015

0.010

19.00

22.00

≤0.50

30.00

34.00

0.25to

0.65

X3CrNiMoBN17-13-3

1.4910

≤0.04

≤0.75

≤2.00

0.035

0.015

0.10

0.18

16.00

18.00

2.00

3.00

12.00

14.00

X8CrNiNb16-13

1.4961

0.04

0.10

0.30

0.60

≤1.50

0.035

0.015

15.00

17.00

10xC

1.20

12.00

14.00

X8CrNiMoVNb16-13

1.4988

0.04to

0.10

0.30

0.60

≤1.50

0.035

0.015

0.06

0.14

15.50

17.50

1.10

1.50

10xC

1.20

12.50

14.50

X8CrNiMoNb16-16

1.4981

0.04

0.10

0.30

0.60

≤1.50

0.035

0.015

15.50

17.50

1.60

2.00

10xC

1.20^c

15.50

17.50

X10CrNiMoMn

NbVB15-10-1

1.4982

0.06

0.15

0.20

1.00

5.50

7.00

0.035

0.015

14.00

16.00

0.80

1.20

0.75

1.25

9.00

11.00

Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.
Recrystallizing annealed condition.
Including Ta.

Table 3 Chemical Composition (cast analysis)a of Austenitic-ferritic Steels,in % by mass

Steel Grade

max

Others

Steel Name

Steel Number

X2CrNiMoN22-5-3

1.4462

0.030

≤1.00

≤2.00

0.035

0.015

0.10to

0.22

21.00

to23.00

2.50

to3.50

4.50

to6.50

X2CrNiMoSi18-5-3

1.4424

0.030

140to

2.00

1.20to

2.00

0.035

0.015

0.05to

0.10

18.00

to19.00

2.50

to3.00

4.50

to5.20

X2CrNiN23-4^b

1.4362

0.030

≤1.00

≤2.00

0.035

0.015

0.05to

0.20

22.00

to24.00

0.10to0.60

0.10

to0.60

3.50

to5.50

X2CrNiMoN25-7-4 ^b

1.4410

0.030

≤1.00

≤2.00

0.035

0.015

0.20to

0.35

24.00

to26.00

3.00

to4.50

6.00

to8.00

X2CrNiMoCuN25-6-3

1.4507

0.030

≤0.70

≤2.00

0.035

0.015

0.15to

0.30

24.00

to26.00

1.00to2.50

2.70

to4.00

5.50

to7.50

X2CrNiMoCuWN25-7-4

1.4501

0.030

≤1.00

0.035

0.015

0.20to

0.30

24.00

to26.00

0.50to1.00

3.00

to4.00

6.00

to8.00

W:0.50

to1.00

Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.
Patented steel grade.

Inspection and Test:

Cast analysis

Tensile test at room temperature EN10002-1

Flattening test EN10233

Ring tensile test EN10234

Drift expanding test EN10236

Ring expanding test

Leak tightness test

Dimensional inspection

Visual examination

NDT for the detection of longitudinal imperfections EN10246-7

Eddy current test

EN10216-5 Seamless Steel Tubes for pressure purposes- Technical Delivery Condition

Part 1 Non-alloy steel tubes with specified room temperature properties

Part 2 Non-alloy steel tubes with specified elevated temperature properties

Part 3 Alloy fine grain steel tubes

Part 4 Non-alloy and alloy steel tubes with specified low temperature properties

Part 5 Stainless Steel Tubes

Normative references:

EN10002-1, Metallic materials - Tensile Testing - Part 1: Method of test at ambient temperature

EN10002-5, Metallic materials - Tensile Testing - Part 5: Method of test at elevated temperature

EN10020:2000, Definition and classification of grades of steel

EN10021:1993 General technical delivery requirements for steel and iron products

EN10027-1, Designation systems for steel - Part 1 : Steel names, principal symbols

EN10027-2, Designation systems for steel - Part 2: Numerical systems

EN10028-2, Flat products made of steels for pressure purposes - Part 7: Stainless steels

EN10045, Metallic materials - Charpy impact test - Part 1: Test mothod

EN10052, Vocabulary of heat treatment terms for ferrous products.

EN10088-1, Stainless steels - Part 1: List of stainless steels

EN10204, Metallic products - Types of inspection documents

EN10233, Metallic materials - Tube - Flattening Test

EN10234, Metallic materials - Tube - Drift expanding test

EN10236, Metallic materials - Tube - Ring expanding test

EN10236 Metallic materials - Tube - Ring tensile test

EN10246-2, Non-destructive testing of steel tubes - Part 2: Automatic eddy current testing of seamless and welded ( execpt submerged arc-welded) austenitic and ferritic-austenitic steel tubes for verification of hydraulic leak-tightness

EN10246-6, Non-destructive testing of steel tubes - Part 6: Automatic full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for detection of transverse imperfections

EN10246-7, Non-destructive testing of steel tubes - Part 7: Automatic full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for detection of longitudinal imperfections

EN10246-17, Non-destructive testing of steel tubes - Part 17: Ultrasonic testing of tube ends of seamless and welded for detection of laminar imperfections.

EN10256, Non-destructive testing of steel tubes - Qualification and competence of level 1 and level 2 non-destructive testing personnel

EN10168, Steel productsb - Inspection documents - List of information and description

EN10266:2003, Steel tubes, fittings and structrual hollow sections - Symbols and definitions of terms for use in product stanards

EN ISO377, Steel and Steel products - Location and preparetion of samples and test pieces for mechanical testing (ISO 377:1997)

EN ISO 2566-1, Steel - Conversion of elongation values - Part 1: Carbon and Low alloy steels (EN102566-1:1984)

EN ISO 643, Steels Micrographic determination of apparent grain size ( IOS643:2000)

EN ISO 1127, Stainless steel tubes - Dimension, tolerances and conventional masses per unite length ( ISO 1127:1992)

EN10266-2, Steel - Conversion of elongation values - Part 2: Austenitic steels ( ISO 2566-2:1984)

EN ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfric acid (ISO 3651.2:1984)

EN ISO 14284, Steel and iron - Sampling and preparation of samples for the determination of the chemical compostion (ISO 14284:1996)

CR 10260, Designation systems for steel - Additional symbols

CR 10261, ECISS Information Circular 11- Iron and steel - Review of available methods of chemical analysis

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Categories	Stainless Steel Tube
Brand Name:	Torich
Model Number:	EN10216-5
Certification:	GB/T 19001-2008 , ISO 9001:2008 , TS16949
Place of Origin:	China
MOQ:	5MT
Price:	USD800-1100per ton
Payment Terms:	L/C, T/T
Supply Ability:	6000MT/Month
Delivery Time:	30~40days
Packaging Details:	In bundles with seaworthy packing or in wooden box
Product Name::	Seamless Steel Tube
Application::	For Pressure Purposes Technical Delivery Conditions
Standard::	EN 10216-5