Dettagli dei prodotti

Casa > prodotti >

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

prodotti

Strato laminato a freddo di acciaio inossidabile

Piatto laminato a caldo di acciaio inossidabile

Piatto a quadretti di acciaio inossidabile

Metropolitana saldata di acciaio inossidabile

Tubo senza saldatura di acciaio inossidabile

Tondino di acciaio inossidabile

barra di angolo di acciaio inossidabile

Acciaio inossidabile Antivari piano

Barre quadrate in acciaio inossidabile

Barra esessuale in acciaio inossidabile

Materiale di alluminio

Contattaci

Mr. Gao Ben

benwallace2012@hotmail.com

86-0510-88688870

Contattaci ora

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

MOQ:	100KG
prezzo:	USD4.85-8.45/KG
Imballaggio standard:	Scatola di legno
Periodo di consegna:	7 giorni
metodo di pagamento:	L/C, T/T
Capacità di approvvigionamento:	50000KG

Dettagli Informazioni

Descrizione del prodotto

Informazioni dettagliate

Luogo di origine

Marca

TSINGSHAN

Certificazione

ISO MTC

Numero di modello

S32750 2507 DIN1.4410

Standard di dimensioni:

ASTM B16.10 & B16.19 & personalizzato

FINE:

Estremità smussata, estremità normale

prodotti:

Flangia in acciaio inossidabile

Grado materiale:

S32750 DIN1.4410 2507

Origine:

Jiangsu

Interno:

Pulito

Intervallo di dimensioni:

1/2'-25'

Utilizzo:

Fabbricazione

Condizione di consegna:

ricotto

Valutazione della pressione:

test:

ET, UT, GH, PINTA

Superficie:

Ricotto brillante

Ispezione:

Evidenziare:

Super Duplex S32750 seamless steel pipe

ASTM A790 stainless steel tube

2507 S25073 stainless steel pipe

Descrizione del prodotto

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

Product Description

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

Material Summary
Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations were high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2507 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength.

Chemical Composition

Grade	C	Mn	P	S	Si	Ni	Cr	Mo	N	Cu
S32750	≤0.03	≤1.2	≤0.035	≤0.002	≤0.8	6-8	24-26	3-5	0.24-0.32	≤0.5

Note:
1.Element shall be determined arithmetically by difference.

Mechanical Properties

Grade

Tensile Strength ksi(MPa)

Yield Strength

ksi (MPa)

Elongation (%)

Hardness

HBW

Hardness

HRC

S32750

≥116(800)

≥80(550)

≥15

≤300

≤32

Applications

Used primarily for parts requiring excellent corrosion and strong magnetic properties such as:

lead wires
battery components
transducers
sparking electrodes
heat exchangers
implantable battery anode/connector tabs for CRM and Neurostimulation devices
stamped or etched fabrications

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe 0

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe 2

Specification:

A:Stainless steel seamless pipe:

Standard:ASTM A312 Austenitic Stainless Steel Pipes for high-temperature and general corrosive service.
ASTM A213 for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A269 Austenitic Stainless Steel Tubes for General Service
ASTM A270 for Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubes

Grade:
TP304,TP304L,TP304H,TP316,TP316L,TP316Ti,TP309,TP310S,TP321,TP321H,

TP347, TP347H, TP405, TP410, TP430

Sizes: 1/8" - 36" +
Schedules: S/5s - XXS
Services: Bending - Cutting - Grooving - Polishing - Threading

Surface treatment: Industrial tubes Annealed and pickled, Sanitary tubes polished 180 grit, 240 grit, 400 grit

Austenitic steel

TP304	General-purpose stainless steel with good corrosion resistance for most applications. Used for: Bar rails, Boat railings, Canopy supports, Chemical processing equipment, Chemical tubing, Column covers, Duct works, Feed-water tubes, Food preparation equipment, Food processing equipment, Heat exchanger tubes, Hypodermic needles, Ladders, Mechanical & structural components, Pharmaceutical processing equipment, Piping systems, Railings (architectural), Traffic barriers, Water pipes.
TP304H	Higher carbon content than 304L, for increased strength, particularly at elevated temperatures.
TP304L	Chemical plant and food processing equipment, where freedom from sensitization is required in plate thicknesses TP316/316L
TP316/316L	Used where higher corrosion resistance is required. Boat railings, Canopy supports, Chemical tubing, Column covers, Duct works, Feed-water tubes, Food preparation equipment, Food processing equipment, Heat exchanger tubes, Hypodermic needles, Ladders, Mechanical & structural components, Pharmaceutical processing equipment, Piping systems, Railings, Street (urban) furniture, Textile tubing, Traffic barriers, Water pipes.
TP316H	Similar oxidation resistance to TP 316. Main areas of application: Heat exchangers, furnaces, chemical and petrochemical plant.
TP321	Heat exchanger tubing, Chemical processing tubing, Pressure tank tubing. Suitable for heat resisting applications to 800°C.
TP321H	This is the high carbon version of TP 321 which ensures greater creep resistance. Behaves much the same as TP 321 in oxidation resistance. Main applications: Heat exchangers, furnaces, boilers in chemical and petrochemical plant
TP316Ti	A titanium stabilized version of 316 used where good resistance to intergranular corrosion and high temperature strength is required.
TP317	Chemical processing tubing, Dyeing equipment, Ink manufacturing equipment, Pulp & paper manufacturing equipment
TP347HFG	Mainly used for boilers in the termal power plant, reheaters and superheaters

Super-Austenitic steel

TP904L

High resistance to general corrosion in e.g. sulphuric and acetic acids, crevice corrosion, stress corrosion cracking, pitting in chloride bearing solutions.

Ferritic and Martensitic Steel

TP405	Used for applications where hardening upon cooling from high temperatures must be avoided. Has excellent long-time stability up to 1200°F.
TP410	General purpose grade for use in mildly corrosive environments
TP430	Mechanical & structural tubing, Architectural tubing, Heat exchanger tubing, Condensers, Re-heaters, Evaporators.

Duplex

S31803	Typically used in heat exchangers, gas scrubbers, fans, chemical tanks, flowlines, marine and refinery applications.
S32750	Used in oil & gas, chemical process, power industries. At that heat-exchangers are main application.
S31254	With high levels of chromium, molybdenum, and nitrogen is especially suited for high-chloride environments such as brackish water, seawater and other high-chloride process streams.

Value-added services
BEVELING
Beveling Stainless Steel tubes contain one end angled, so that it mates with a complementary tube end. Tubes can be beveled for certain applications in order to make welding of stainless steel tubes easier, which saves weld prep time and money compared to hand cutting.

HEAT TREATING & ANNEALING
Permanent Steel can heat treat some 400 series stainless steel seamless tube. Heat treating realizes stress as a result of hardening, depending upon the chemistry of the metal being treated. Heat treating is also used for tempering, quenching, normalizing, and solution annealing.

HONING & TURNING
During the honing/turning process, an abrasive rotating tool removes metal from the interior surface of a cylinder, pipe, or tube. The main purpose of honing is to finish the surface to a particular diameter and/or desired cylindrical geometric design. Honing is typically a secondary machining operation that completes a produce/part, relieves stress created during production, or corrects features of the finished product. A typical production cycle is to drill, ream, heat treat, then hone.

POLISHING
POSITIVE MATERIAL IDENTIFICATION (PMI)
In some cases, it may be necessary to complete additional positive material identification testing. Permanent Steel can complete this testing in house or we can work with an independent laboratory to complete the testing. Please contact us for specific requirements.

UT TESTING
Ultrasonic Testing (UT) utilizes sound energy at high frequencies, in order to provide examinations and measurements of the stainless steel product. This aids in flaw detection/evaluation, dimensional measurements, etc.

Are you a factory or a trading company?

We are a company with two mill and one warehouse,produce Stainless Steel/(Super)Duplex Steel/ Nickel Alloy seamless tube&pipes.
But we also can provide welded stainless steel pipes and pipe fittings, coils, sheets, bar, plates etc.

Do you have any certificate?

We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.
And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.

What is your delivery time?

It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.

What is your payment terms?

Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.

How can you guarantee the quality of my goods?

All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.

Tag:

Tubo in acciaio senza saldatura di precisione DIN2391,

tubo in acciaio senza saldatura di precisione trafilato a freddo,

tubo in acciaio di precisione idraulica DIN2391

Prodotti raccomandati

Tubazioni a serpentina senza saldatura in acciaio inossidabile 1.4404 TP316L 3/8", 0,049" Utilizzate per l'esplorazione del carbone

Contattaci ora

Tubo in acciaio inossidabile ASTM A269 316L avvolto per pozzo, 1/4", 0.035"SS 316L Tubo capillare

Contattaci ora

ASTM A269 304 Tubi avvolgiti senza saldatura in acciaio inossidabile 3/8",0.049"

Contattaci ora

ASTM A789 Duplex 2205 Tubo avvolto senza cuciture 1/4", 0,035" utilizzato per linee di trasporto di liquidi/gas

Contattaci ora

ASTM A789 Duplex 2205 Tubo avvolto in acciaio inossidabile 3/8" X Spessore 0,049" Pressione di lavoro: 50MPA-120MPA

Contattaci ora

ASTM A312 Aisi 304 SMLS tubo TP304 Acciaio inossidabile tubo senza cuciture utilizzato per progetti idrici

Contattaci ora

ASTM A312 TP304 06Cr19Ni10 Tubo senza cuciture in acciaio inossidabile OD2526000mm 304 Tubo senza cuciture

Contattaci ora

Dettagli dei prodotti

prodotti

Strato laminato a freddo di acciaio inossidabile

Piatto laminato a caldo di acciaio inossidabile

Piatto a quadretti di acciaio inossidabile

rotolo di nastro inossidabile

Metropolitana saldata di acciaio inossidabile

Tubo senza saldatura di acciaio inossidabile

Tondino di acciaio inossidabile

barra di angolo di acciaio inossidabile

Acciaio inossidabile Antivari piano

Bar U in acciaio inossidabile

Barre quadrate in acciaio inossidabile

Barra esessuale in acciaio inossidabile

acciaio inossidabile duplex

Lega di Hastelloy

Leghe di nichel

Lega di Monel

Leghe di azoto

Lega di Incoloy

Lega di Inconel

Leghe di titanio

Materiale di rame

Materiale di alluminio

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

MOQ:	100KG
prezzo:	USD4.85-8.45/KG
Imballaggio standard:	Scatola di legno
Periodo di consegna:	7 giorni
metodo di pagamento:	L/C, T/T
Capacità di approvvigionamento:	50000KG

Informazioni dettagliate

Descrizione del prodotto

Informazioni dettagliate

Luogo di origine

Cina

Marca

TSINGSHAN

Certificazione

ISO MTC

Numero di modello

S32750 2507 DIN1.4410

Standard di dimensioni:

ASTM B16.10 & B16.19 & personalizzato

FINE:

Estremità smussata, estremità normale

prodotti:

Flangia in acciaio inossidabile

Grado materiale:

S32750 DIN1.4410 2507

Origine:

Jiangsu

Interno:

Pulito

Intervallo di dimensioni:

1/2'-25'

Utilizzo:

Fabbricazione

Condizione di consegna:

ricotto

Valutazione della pressione:

Alto

test:

ET, UT, GH, PINTA

Superficie:

Ricotto brillante

Ispezione:

100%

Quantità di ordine minimo:

100KG

Prezzo:

USD4.85-8.45/KG

Imballaggi particolari:

Scatola di legno

Tempi di consegna:

7 giorni

Termini di pagamento:

L/C, T/T

Capacità di alimentazione:

50000KG

Evidenziare

Super Duplex S32750 seamless steel pipe

ASTM A790 stainless steel tube

2507 S25073 stainless steel pipe

Descrizione del prodotto

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

Product Description

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe

Chemical Composition

Grade	C	Mn	P	S	Si	Ni	Cr	Mo	N	Cu
S32750	≤0.03	≤1.2	≤0.035	≤0.002	≤0.8	6-8	24-26	3-5	0.24-0.32	≤0.5

Note:
1.Element shall be determined arithmetically by difference.

Mechanical Properties

Grade

Tensile Strength ksi(MPa)

Yield Strength

ksi (MPa)

Elongation (%)

Hardness

HBW

Hardness

HRC

S32750

≥116(800)

≥80(550)

≥15

≤300

≤32

Applications

Used primarily for parts requiring excellent corrosion and strong magnetic properties such as:

lead wires
battery components
transducers
sparking electrodes
heat exchangers
implantable battery anode/connector tabs for CRM and Neurostimulation devices
stamped or etched fabrications

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe 0

Super Duplex ASTM A790 S32750 2507 S25073 Seamless Stainless Steel Pipe 2

Specification:

A:Stainless steel seamless pipe:

Grade:
TP304,TP304L,TP304H,TP316,TP316L,TP316Ti,TP309,TP310S,TP321,TP321H,

TP347, TP347H, TP405, TP410, TP430

Sizes: 1/8" - 36" +
Schedules: S/5s - XXS
Services: Bending - Cutting - Grooving - Polishing - Threading

Surface treatment: Industrial tubes Annealed and pickled, Sanitary tubes polished 180 grit, 240 grit, 400 grit

Austenitic steel

TP304	General-purpose stainless steel with good corrosion resistance for most applications. Used for: Bar rails, Boat railings, Canopy supports, Chemical processing equipment, Chemical tubing, Column covers, Duct works, Feed-water tubes, Food preparation equipment, Food processing equipment, Heat exchanger tubes, Hypodermic needles, Ladders, Mechanical & structural components, Pharmaceutical processing equipment, Piping systems, Railings (architectural), Traffic barriers, Water pipes.
TP304H	Higher carbon content than 304L, for increased strength, particularly at elevated temperatures.
TP304L	Chemical plant and food processing equipment, where freedom from sensitization is required in plate thicknesses TP316/316L
TP316/316L	Used where higher corrosion resistance is required. Boat railings, Canopy supports, Chemical tubing, Column covers, Duct works, Feed-water tubes, Food preparation equipment, Food processing equipment, Heat exchanger tubes, Hypodermic needles, Ladders, Mechanical & structural components, Pharmaceutical processing equipment, Piping systems, Railings, Street (urban) furniture, Textile tubing, Traffic barriers, Water pipes.
TP316H	Similar oxidation resistance to TP 316. Main areas of application: Heat exchangers, furnaces, chemical and petrochemical plant.
TP321	Heat exchanger tubing, Chemical processing tubing, Pressure tank tubing. Suitable for heat resisting applications to 800°C.
TP321H	This is the high carbon version of TP 321 which ensures greater creep resistance. Behaves much the same as TP 321 in oxidation resistance. Main applications: Heat exchangers, furnaces, boilers in chemical and petrochemical plant
TP316Ti	A titanium stabilized version of 316 used where good resistance to intergranular corrosion and high temperature strength is required.
TP317	Chemical processing tubing, Dyeing equipment, Ink manufacturing equipment, Pulp & paper manufacturing equipment
TP347HFG	Mainly used for boilers in the termal power plant, reheaters and superheaters

Super-Austenitic steel

TP904L

High resistance to general corrosion in e.g. sulphuric and acetic acids, crevice corrosion, stress corrosion cracking, pitting in chloride bearing solutions.

Ferritic and Martensitic Steel

TP405	Used for applications where hardening upon cooling from high temperatures must be avoided. Has excellent long-time stability up to 1200°F.
TP410	General purpose grade for use in mildly corrosive environments
TP430	Mechanical & structural tubing, Architectural tubing, Heat exchanger tubing, Condensers, Re-heaters, Evaporators.

Duplex

S31803	Typically used in heat exchangers, gas scrubbers, fans, chemical tanks, flowlines, marine and refinery applications.
S32750	Used in oil & gas, chemical process, power industries. At that heat-exchangers are main application.
S31254	With high levels of chromium, molybdenum, and nitrogen is especially suited for high-chloride environments such as brackish water, seawater and other high-chloride process streams.

Are you a factory or a trading company?

Do you have any certificate?

We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.
And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.

What is your delivery time?

It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.

What is your payment terms?

Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.

How can you guarantee the quality of my goods?

All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.

How do you make our business long-term and good relationship?

Tag: