Supplier Of ASTM A789 UNS S32205 Duplex Stainless Steel Tubes

ASTM A789 UNS S32205 Duplex Stainless Steel Tubes

UNS S32205 is a duplex stainless steel with a microstructure,when heat treated properly,od nearly equare proportions of austenite and ferrite.This microsturcture ensures that S32205 is much more resistant to stress corrosion cracking than SS304 and SS316L.The higher chromium,molybdenum and nitrogen contens give SS2205 significantly improved pitting and crevice-corrosion resistance in the presence of chlorides.SS2205 also has better general corrosion resistance than SS316L in most environment.In addition,SS2205 has a 0.2% Proof Stress of about double that of conventional austenitic stainless steels.

Duplex Steel ASTM A789 UNS S32205 Tubes Specification

ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Specification	ASTM A789, ASTM A790, ASTM A928, ASME SA789, ASME SA790, ASME SA928
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Grades	UNS S32205, UNS S31803, 미국 S32750, UNS S32760, SAF® 2205, SAF® 2507, FERRINOX® 225, AMINOX® 225, ZERON® 100
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Type	원활한 / 용접됨 / 에이커 / EFW / Cold Draw / Hot Finish / Cold Finish
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Outer Diameter Size	원활한 – 1/2″ NB TO 18″ NB 용접됨 / 에이커- 1″ NB TO 16″ NB EFW – 8″ NB TO 110″ NB
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Wall Thickness	일정 10 to Schedule 160 (3 mm to 100 mm Thickness)
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Length	01 미터 ~ 12.5 미터, 단일 임의 길이, 두 배 무작위 길이 및 크기를 주문을 받아서 만드십시오.
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Ends	일반 끝 / 경 사진 끝
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Delivery Conditions	As Rolled, Formed, Stress Relieved, 단련, Hardened, Tempered, Cold Draw, 밝은 소둔
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Coating	전해연마, 기계 광택, 새틴 마감, 부동태화
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Other Testing	제품 분석, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, 안정화 열처리, Intergranular Corrosion Test, Weld Decay Test, 자분 감지, Grain Size Test, NACE 0175, 듀얼 그레이드, PWHT (용접 후 열처리), Flare Test, Bend Test, Hardness Test, 인장시험 등
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Value Added Services	그리다 / 확장 / 가공 / 샌드 블라스팅 / 쇼트 블라스팅 / 열처리
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Packaging	헐렁한 / 묶음 / 나무 팔레트 / Wooden box-a / 플라스틱 천 랩 / Plastic End Caps / 경 사진 수호자
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Shipment & Transportation	By Road – Truck / Train, By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air – Freighter Civil Passenger and Cargo Planes
ASTM A789 UNS S32205 Duplex Stainless Steel Tubes Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / NABL 승인 연구소의 실험실 테스트 인증서. / Under Third Party Inspection Agency Like SGS, TUV,

 

Equivalent of ASTM A789 UNS S32205

UNS 아니요	Euronorm		Old British		Japanese JIS	Swedish SS
	아니요	이름	BS	En
S32205	1.4462	X2CrNiMoN22-5-3	318S13	–	SUS 329J3L	2377

 

SA 789 UNS S32205 Seamless Tube Size

WT milimeter	OD milimeter	Sch	신장	Kg/meter
3.38	33.40	40에스	1	2.54
4.55	33.40	80에스	1	3.29
6.352	33.40	160	1	4.30
2.77	42.16	10에스	1¼	2.73
3.56	42.16	40에스	1¼	3.44
4.85	42.16	80에스	1¼	4.53
6.352	42.16	160	1¼	5.69
2.77	48.26	10에스	1½	3.16
3.68	48.26	40에스	1½	4.11
5.08	48.26	80에스	1½	5.49
2.77	60.33	10에스	2	3.99
3.91	60.33	40에스	2	5.52
5.54	60.33	80에스	2	7.60
8.742	60.33	160	2	11.29
3.05	73.03	10에스	2½	5.35
5.16	73.03	40에스	2½	8.77
7.01	73.03	80에스	2½	11.59
3.05	88.90	10에스	3	6.56
5.49	88.90	40에스	3	11.47
7.62	88.90	80에스	3	15.51
1.65	13.72	10에스	1/4	0.50
2.24	13.72	40에스	1/4	0.64
3.02	13.72	80에스	1/4	0.81
1.65	17.15	10에스	3/8	0.64
2.31	17.15	40에스	3/8	0.86
3.20	17.15	80에스	3/8	1.12
2.11	21.34	10에스	1/2	1.02
2.77	21.34	40에스	1/2	1.29
3.73	21.34	80에스	1/2	1.65
2.11	26.67	10에스	3/4	1.30
2.87	26.67	40에스	3/4	1.71
3.91	26.67	80에스	3/4	2.23
2.77	33.40	10에스	1	2.13
11.132	88.90	160	3	21.67
3.05	101.60	10에스	3½	7.53
5.74	101.60	40에스	3½	13.78
8.08	101.60	80에스	3½	18.92
3.05	114.30	10에스	4	8.50
6.02	114.30	40에스	4	16.32
8.56	114.30	80에스	4	22.67
13.492	114.30	160	4	34.05
6.55	141.30	40에스	5	22.10
9.53	141.30	80에스	5	31.44
15.882	141.30	160	5	49.87
3.4	168.28	10에스	6	14.04
7.11	168.28	40에스	6	28.69
10.97	168.28	80에스	6	43.21
14.27	168.28	120	6	54.75
18.262	168.28	160	6	68.59
8.18	219.08	40에스	8	43.20
12.7	219.08	80에스	8	65.63
18.23	219.08	120	8	91.30
23.012	219.08	160	8	112.97

Weight Chart of ASME SA 789 UNS S32205 Seamless Tube

 

WT milimeter	OD milimeter	Sch	신장	Kg/meter
3.38	33.40	40에스	1	2.54
4.55	33.40	80에스	1	3.29
6.352)	33.40	160	1	4.30
2.77	42.16	10에스	1¼	2.73
3.56	42.16	40에스	1¼	3.44
4.85	42.16	80에스	1¼	4.53
6.352)	42.16	160	1¼	5.69
2.77	48.26	10에스	1½	3.16
3.68	48.26	40에스	1½	4.11
5.08	48.26	80에스	1½	5.49
2.77	60.33	10에스	2	3.99
3.91	60.33	40에스	2	5.52
5.54	60.33	80에스	2	7.60
8.742)	60.33	160	2	11.29
3.05	73.03	10에스	2½	5.35
5.16	73.03	40에스	2½	8.77
7.01	73.03	80에스	2½	11.59
3.05	88.90	10에스	3	6.56
5.49	88.90	40에스	3	11.47
7.62	88.90	80에스	3	15.51
1.65	13.72	10에스	1/4	0.50
2.24	13.72	40에스	1/4	0.64
3.02	13.72	80에스	1/4	0.81
1.65	17.15	10에스	3/8	0.64
2.31	17.15	40에스	3/8	0.86
3.20	17.15	80에스	3/8	1.12
2.11	21.34	10에스	1/2	1.02
2.77	21.34	40에스	1/2	1.29
3.73	21.34	80에스	1/2	1.65
2.11	26.67	10에스	3/4	1.30
2.87	26.67	40에스	3/4	1.71
3.91	26.67	80에스	3/4	2.23
2.77	33.40	10에스	1	2.13
11.132)	88.90	160	3	21.67
3.05	101.60	10에스	3½	7.53
5.74	101.60	40에스	3½	13.78
8.08	101.60	80에스	3½	18.92
3.05	114.30	10에스	4	8.50
6.02	114.30	40에스	4	16.32
8.56	114.30	80에스	4	22.67
13.492)	114.30	160	4	34.05
6.55	141.30	40에스	5	22.10
9.53	141.30	80에스	5	31.44
15.882)	141.30	160	5	49.87
3.4	168.28	10에스	6	14.04
7.11	168.28	40에스	6	28.69
10.97	168.28	80에스	6	43.21
14.27	168.28	120	6	54.75
18.262)	168.28	160	6	68.59
8.18	219.08	40에스	8	43.20
12.7	219.08	80에스	8	65.63
18.23	219.08	120	8	91.30
23.012)	219.08	160	8	112.97

 

5.Chemical Composition

등급	기음	MN	그리고	피	에스	Cr	N	Fe	모	~ 안에
S32205	0.030 최대	2.00 최대	1.00 최대	0.030 최대	0.020 최대	22.0 – 23.0	0.14 – 0.20	63.72 min	3.0 – 3.5	4.50 – 6.50

 

기계적 성질

성적	밀도 (g/cm 3)	밀도 (lb/in 3)	녹는 점 (℃)	녹는 점 (° F)
S32205	7.805	0.285	1420 – 1465	2588 – 2669

Physical Properties

등급	Mean Co-eff of Thermal Expansion (μm/m/°C)			밀도 (kilogram/m3)	Specific Heat 0 to 100°C ( J/kg.K)	Electrical Resistivity (nΩ.m)	Elastic Modulus (GPa)	Thermal Conductivity (W/m.K)
	0-100℃	0-315℃	0-538℃					at 100°C	at 500°C
UNS S32205	13.7	14.2	–	782	418	850	190	19	–

Pressure Rating of A789 Gr. UNS NO. S32205 Welded Tubing

Tube O.D. (In.)	Wall Thickness Of Tube (신장)
	Working Pressure (Psig)
	.028	.120	.035	.109	.095	.049	.083	.065
1/8	7900		10100
1/2			2300			3200		4400
1/4	3700		4800			7000		9500
3/4					4600	2200	4000	3000
5/16			3700			5400		7300
1		4300		3900	3400		2900	2200
3/8			3100			4400		6100

UNS S32205 Duplex Stainless Steel Tubes Corrosion Resistance

등급 2205 stainless steel exhibits excellent corrosion resistance, much higher than that of grade 316. It resists localized corrosion types like intergranular, crevice and pitting. The CPT of this type of stainless steel is around 35°C. This grade is resistant to chloride stress corrosion cracking (SCC) at temperatures of 150°C. 등급 2205 stainless steels are apt replacements to austenitic grades, especially in premature failure environments and marine environments.

UNS S32205 Duplex Stainless Steel Tubes Heat Resistance

The high oxidation resistance property of Grade 2205 is marred by its embrittlement above 300°C. This embrittlement can be modified by a full solution annealing treatment. This grade performs well at temperatures below 300°C.

Welding Characteristics:

1, Possesses good weldability

2, Should not generally be welded without filler metal as this may result in excessive ferrite

열처리:

1, Annealing temperature range is 1868 to 2012°F (1020 to 1100°C)

2, Cannot be hardened by heat treatment – but Duplex 2205 does work-harden

3, Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion

듀플렉스 2205 Machinability:

듀플렉스 2205 is somewhat more difficult to machine than the 300 series austenitic stainless steels. Higher cutting forces are required and more rapid tool wear is typical. Some guidelines for machining are: ㅏ) Use powerful, rigid machines with extremely strong rigid mounting of tools and work piece, B) Minimize vibration by keeping the tool extension as short as possible, 기음) Use a nose radius on the tool, no longer than necessary, for carbides that have a sharp edge while still providing adequate strength, 디) Design machining sequences to always provide for a depth of cut below the work hardened layer resulting from the previous passes.

응용 프로그램

1)Chemical process vessels, piping and heat exchangers

2)Pulp mill digesters, bleach washers, chip pre-steaming vessels

3)Food processing equipment

4)Oil field piping and heat exchangers

5)Flue gas desulfurization equipment

ASTM A789 Gr. UNS S32205 Tube Testing

Flattening Test

Micro and MacroTest

Pitting Resistance Test

Positive Material Identification – PMI Testing

입계 부식 (IGC) Test

Flaring Test

Hardness Test

Mechanical Testing Such as Tensile of Area

Chemical Analysis – Spectro Analysis

304L stainless steel pipe 304L stainless steel seamless pipe 310S stainless steel pipes 904L stainless steel pipe 904L stainless steel tubes 2205 2205 스테인레스 스틸 파이프 2205 스테인레스 스틸 원활한 파이프 2507 이중 스테인레스 스틸 파이프 2507 스테인레스 스틸 파이프 2507 스테인레스 스틸 원활한 파이프 2520 stainless steel tubes AStm A312 stainless stael pipe ASTM A312 스테인레스 스틸 파이프 사양 ASTM A312 STAINLESS STEEL SEAMLESS PIPE ASTM A312 TP304 스테인레스 스틸 이음매없는 파이프 ASTM A312 TP316L STAINLESS STEEl PIPE Astm a554 stainless steel pipe birmingham wire gauge BWG Bwg Sizes bwg tube 이중 스테인레스 스틸 파이프 gauge bwg 가열 튜브 inox press fittings price sanitary seamless pipe sanitary stainless steel pipe sanitary stainless steel tubes Sizes Chart 스테인레스 스틸 파이프 stainless steel pipefitting 스테인레스 스틸 파이프 stainless steel sanitary tubes 스테인레스 스틸 원활한 파이프 스테인레스 스틸이 감지 파이프 스테인레스 스틸 튜브 스테인레스 스틸 용접 파이프 standard wire gauge 슈퍼 오스테나이트계 904L 스테인레스 스틸 파이프 TP304 스테인리스 강관 TP304L Stainless steel seamless pipe Tube China tube sizing chart