ASTM A789 tube

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ASTM A789 Tube Highlights

Standard	ASTM A789 / ASME SA789
Sizes Available	3.35 To 101.6 milimeter
Brands in Stock	Sanyo Special Steel, Alleima, Rath Gibson, Haynes, Special Metals,Tubacex, Nippon Steel and Sumitomo Metal
Grades Covered	Duplex 2205, Super Duplex
Raw Material Orign	American, Korean, Russia, Indian, Janpanese, European,
Temprature Range	above 572°F (300°C)
Approval	ADNOC, KOC, ORPIC, PETRONAS, QAFCO, SABIC
Testing	Tensile, Impact Tests, Hydrostatic
Application	Heat exchangers, Chemical equipment
MTC	EN 10204 3.1, 3.2

Table of Content

ASTM A789 Tube specification
ASTM A789 Heat Exchanger Tube Types and Forms
Equivalent material of ASTM A789 tubing
ASME SA 789 condenser tube chemical composition
Tensile & Yield strengths of ASTM A789m tubing
Heat treatment of ASTM A789 welded tube
ASTM A789 heat exchanger tube types and forms
Tips to avoid failure of ASTM A789 heat exchanger tubes
ASTM A789 capillary tube dimensions and pressure rating
SA 789 coiled tubing specification
ASTM A789 umbilical tube dimensions
ASTM A789 Tubing Applications
Inspection Methods are used on ASME SA789 Tubes

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ASTM A789 Tube Specification

ASTM A789 seamless tubes Outer Diameter : 3.35 To 101.6 mm

ASTM a789 Tubing Length: Upto 12 meters

Thickness: 0.0020″ to 0.0220″

Schedule: SCH 5 – SCH 160, XXS

Form: Round, Square, Rectangular.

End: Bevelled, Plain, Screwed, Threaded

Package: Bundle packing, Plastic caps at ends

Melting Point: 1350°C to 1450°C

MTR: Mechanical, Destructive and Non Destructive Test Report, Chemical, PMI

Manufacturing Technique: Cold drawn, Hot draw, Bright annealed, Solid solution, Hot extruding

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Type: Seamless

Technical specification of ASTM A789 Tube

ASTM A789 tube dimensions	ASTM A789 seamless tube wall thickness	ASTM A789m tubing length
A789 welded tube size: 6” to 24” A789 seamless tube size: 1/2” to 8” OD: 6.0-630mm	ASTM A789 tubing, thin wall 0.5 – 20mm Average wall thickness	5.8 meters (20 feet) 6 meters (21 feet) 17-24 feet ASTM A789 heat exchanger tube maximum length : 25000mm Custom/ cut to size For custom length please contact below listed ASTM A789 tube suppliers, above stockists already supplying material to Saudi Arabia & UAE
Required list of ASTM A789 welded tube mechanical test	American standard for OD and thickness	SA 789 boiler tube manufacturing process
Tension test Flange test (for SA 789m welded tube) Hardness test 100% PMI tested Reverse flattening test Flaring test (for ASME SA 789 seamless tube)	DIN EN ISO 1127 ASTM A999 / A999M A1016 / A1016M	ASTM A789 Cold Finished Seamless Tubes A789m Hot Finished Seamless Tube
European standard	Applications & uses	ASME SA 789 condenser tube manufacturing type
EN 10312 (welded tubing) EN 10297-2 (seamless tubing) EN 10217-7 (welded tubing) EN 10216-5 (seamless & welded tubing) EN 10296-2 (welded tubing)	Heat Exchangers Sea water Fluid and gas transport Chloride environments Boilers Superheaters	SA 789m ERW tubing ASTM A789m seamless tube ASME SA 789 welded tube ASTM A789 EFW tube
ASTM A789 heat exchanger tube wall thickness	Meet standards	ASME SA 789 condenser tube surface finish and treatments
4 Inch Schedule 5 / 5S SCH 10 ASME SA 789m tubing (Most selling) ASTM A789 Tube SCH 10S SCH 20 SCH 30 SCH 40 ASME SA 789 tube (Most selling) SCH 40S SCH 80 / 80S SCH 120 SCH 160 Standard (SCH STD) Ex-Standard (XS) Double Extra Strong (XSS)	EN 10088-3 NSF 61 DIN 17458 EN 10217-7 ASME B36.19 ASME B36.19M EN 10216 – 5 EN 10216 – 2 DIN 17456 EN 10088-2	Pickled (As per ASTM A380) Cleaned Precleaned Passivated
ASTM A789 tubing finish	QC and ASTM A789 seamless tube supporting documents	List of leading ASTM A789 welded tube manufacturers
2B 320 grit Matt finish Solution annealed SA 789m tube BA polishing Annealed & Pickled (A&P) 600 grit 400 grit No.4 Mirror Cold Drawn Bright Annealed 180 grit polished	Refer these details before buying ASTM A789 tube from manufacturers, suppliers, traders, stockholders, stockist, or importers QC/ Inspection reports Check ASTM A789 welded tube dimensions Origin of material Labeling verification MTC EN 10204 type 3.1 Verify quantity ASTM A789 tube material, schedule & size as per the work order ASME SA 789 condenser tube detailed inspection plan (appearance, integrity, packaging etc)	Check ex-stock of these make with above verified listed ASTM A789 tube suppliers Nippon Steel Corporation, Japan Nippon Yakin Kogyo Co., Ltd., Japan POSCO, South Korea Aperam, Luxembourg (Europe) Bristol Metals, USA ThyssenKrupp AG, Germany Jindal steel pipe, India Tenaris, Luxembourg (Europe) ArcelorMittal, Luxembourg (Europe) Outokumpu, Finland (Europe) Steelmor, Gauteng (South Africa) JFE, Japan Tata Steel, India Tubecon, Pretoria (South Africa) SMM Oman Sosta, Italy Jiangsu Shagang, China Nippon Steel & Sumitomo Metal Corporation, Japan MACSTEEL, Gauteng (South Africa) Baosteel, China Acerinox, Spain Sandvik, Sweden AL JAZEERA, Oman
SA 789 boiler tube value added services	ASTM A789 shell and tube heat exchangers types
Polishing Cutting Bending Beveling Threading	A789 tubing (straight, seamless) ASTM A789m U bend tube

ASTM A789 Heat Exchanger Tube Types and Forms

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ASME SA 789m Sanitary Tubing

SA 789m Instrumentation Tubing

ASTM A789m Round Tube

A789 Electropolish Tube

A789m Heater Tube

ASME SA 789 Heat Exchanger Tube

ASTM A789 Boiler Tube

A789 Coiled Tubing

SA 789 Bright annealed tube

ASTM A789m Condenser Tube

ASTM A789 duplex steel Square Tubing

ASME SA 789 Exhaust Tubing

ASME SA 789m Rectangular Tubing

SA 789 Mechanical Tubing

A789m Hydraulic Tubing

Get cut-to-size ASTM a789m seamless and welded ferritic/austenitic stainless steel tubing stockist in the Middle East countries. View grades

Other Grades

Partner Traders and Importers Are Available in the Regions Mentioned Below for Swift Deliveries

Riyadh	Dubai	Muscat	Ras Al Khaimah
Al Jubail	Abu Dhabi	Saudi Arabia	Ajman
Fujairah	Umm Al Quwain	Sharjah	Doha

Equivalent material of ASTM A789 tubing

ASTM A790 Standard	Material	EN/ DIN	China	Japan	ISO	EN10088:1/ EN 10095 Europe
Tubing	grade	Wnr	GB
UNS S31803	Duplex tube Grade : 2205	1.4462/ F51	03Cr22Ni5Mo3N	SUS329J3L	X2CrNiMoN22-5-3	X2CrNiMoN22-5-3
UNS S32205	Duplex tube Grade : 2205	1.4462/ F60	022Cr22Ni5Mo3N / S22253	SUS329J3L
UNS S32750	Super duplex tube Grade : 2507	1.4410/ F53	03Cr25Ni7Mo4N	–	X2CrNiMoN25-7-4	X2CrNiMoN25-7-4
UNS S32760	Super duplex tube Grade : 2507	1.4501/ F55	03Cr25Ni7Mo4WCuN	–	X2CrNiMoWN25-7-4	X2CrNiMoWN25-7-4
UNS S32550	FERRALIUM 255	1.4507/ F61	04Cr26Ni6Mo3Cu2N	SUS329J4L	X2CrNiMoCuN25-6-3	X2CrNiMoCuN25-6-3
UNS S31260	DP3 25 Chrome Duplex Stainless Steel	–	03Cr25Ni7Mo3WCuN	SUS329J2L	–	–

ASME SA 789 condenser tube chemical composition

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UNS Number Duplex Grades	Si	Mn	P	Typeb	N	Cu	Other	S	Cr	Ni	C	Mo
S32760	1.00	1.00	0.030	–	0.20-0.30	0.50-1.00	W 0.50-1.0	0.010	24.0-26.0	6.0-8.0	0.030	3.0-4.0
S32750	0.80	1.20	0.035	2507	0.24-0.32	0.50		0.020	24.0-26.0	6.0-8.0	0.030	3.0-5.0
S31803	1.00	2.00	0.030	–	0.08-0.20	–		0.020	21.0-23.0	4.5-6.5	0.030	2.5-3.5
S32205	1.00	2.00	0.030	2205	0.14-0.20	–		0.020	19.5-21.5	4.5-6.5	0.030	3.0-3.5

Tensile & Yield strengths of ASTM A789m tubing

UNS	Yield Strength	Tensile Strength
ASTM A789 UNS S32760	80 Ksi 550 Mpa	109 Ksi 750 Mpa
ASTM A789 UNS S31803	65 Ksi 450 Mpa	90 Ksi 620 Mpa
ASTM A789 UNS S32205	70 Ksi 485 Mpa	95 Ksi 655 Mpa
ASTM A789 UNS S32750	80 Ksi 550 Mpa	116 Ksi 800 Mpa

Heat treatment of ASTM A789 welded tube

UNS	Temperature range
ASTM A789 UNS S31803	1870-2010 °F 1020-1100 °C
ASTM A789 UNS S32205	1870-2010 °F 1020-1100 °C
ASTM A789 UNS S32760	2010-2085 °F 1100-1140 °C
ASTM A789 UNS S32750	1880-2060 °F 1025-1125 °C

ASTM A789 Tube Properties

ASTM A789 Capillary Tube Dimensions and Pressure Rating

Size of ASTM A789 Capillary Tubing
ITEM	Length (Mtrs)	Size (MM)	Pressure (Mpa)
1	1000	1/2″ * 0.049″	80
2	1000	1/2″ * 0.065″	100
3	3200	1/8″ * 0.025″	80
4	3000	φ4mm * 1.1mm	100
5	3200	φ3mm * 0.9mm	100
6	3200	1/8″ * 0.035″	100
7	2000	1/4″ * 0.035″	100
8	2000	φ6mm * 0.9mm	100
9	2000	φ6mm * 1.1mm	100
10	1500	3/8″ * 0.049″	100
11	3200	φ3mm * 0.7mm	80
12	2000	1/4″ * 0.049″	100
13	1500	3/8″ * 0.035″	80
14	3000	φ4mm * 0.9mm	100
15	1800	φ8mm * 1mm	80
16	500	φ10mm * 2mm	100
17	1800	φ8mm * 1.2mm	100
18	1500	φ10mm * 1mm	70
19	1500	φ10mm * 1.2mm	70
20	500	φ12mm * 1.5mm	80

SA 789 Boiler Tube Coiled Tubing Specification

OD	Length	Maximum weight of ASME SA 789 condenser tube single reel
2 3/8″ 3/4 “ 1″ 2″ 1 1/2″ 1 3/4″	100 – 30,000 ft Contact listed SA 789 boiler tube manufacturers for longer length	30t (excluding reel)
MTC & QC	Maximum outside diameter of drum	ASTM A789 coil tube surface finish
NACE MR-0175 EN 10204-3.1	3.40m	No burrs Annealed and Bright Clean inside and outside Seamless both sides.

ASTM A789 Tube Umbilical Tube Dimensions

Straight & Coiled tubes

Inner diameter		Wall thickness (mm)
in	minimum	maximum	mm
1½	2	5	38.10
1¾	2.5	5.5 1	44.45
3/4	1.1	4	19.05
1	1.3	5	25.40
3/8	1.2	2	9.53
1/2	1	2.6	12.70
5/8	1	3	15.88
1¼	1.5	5	31.75
2	2.7	6 1	50.80

The astm a789 tubing covers 2205 grade.

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ASTM A789 Tubing Applications

Heat exchangers
Chemical equipment
Pharmaceutical equipment
Gas processing
Specialty chemicals
Condensers

Discover a broad range of ASTM a789 welded tubes stock at a reduced cost with no minimum order. compare prices between India and China

Dealers and Distributors Are Present in the Locations Mentioned Below

Country	Cities
Belgium	Ghent
Netherlands	Rotterdam
Netherlands	Amsterdam
Netherlands	The Hague
Belgium	Antwerp
Belgium	Seraing
Netherlands	Eindhoven
Belgium	Meeuwen-Gruitrode
Belgium	Leuven
Belgium	Brussels
Netherlands	Haarlem

Request a price right away from multiple reliable GCC distributors known for their high-quality, adaptable ASTM a789 seamless tube, and look over the inspection method

Inspection Methods are used on ASME SA789 Tubes

Visual inspection
Surface roughness measurement
Helium-leak testing
Election Spectroscopy for Chemical Analysis
Auger Electron Microscopy (AES)
Scanning Electron Microscopy (SEM)
Moisture testing
Particle testing

Material Inspection Facilities in the Following Countries

Region	City	Country
Middle East	Abu Dhabi	United Arab Emirates
MENA	Casablanca	Morocco
MENA	Cairo	Egypt
Africa	Cape Town	South Africa
Africa	Johannesburg	South Africa
Africa	Lagos	Nigeria
Middle East	Dammam	Saudi Arabia
Africa	Abuja	Nigeria
Middle East	Riyadh	Saudi Arabia
Middle East	Doha	Qatar
Middle East	Jeddah	Saudi Arabia
Middle East	Dubai	United Arab Emirates
Middle East	Kuwait City	Kuwait

Other popular grades

Here is a List of Countries Where We Have Regular Deliveries

Middle East countries	Bahrain, UAE, Kuwait, Iraq, Jordan, Iran, Syria, Yemen, Lebanon, Qatar, Saudi,
Africa	Tunisia, Egypt, Algeria, South Africa, Nigeria, Morocco, Kenya
MENA	Algeria, Israel, Egypt, Palestine, Libya, Morocco, Tunisia