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alice@liansen.vip

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+86-13526000457

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904l stainless steel pipe

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Order phone:+86-13526000457
E-mail:alice@liansen.vip

Detail

904l stainless steel pipe

Description:

Stainless Steel 904L Pipes is a non-stabilised Low carbon high Alloy Austenitic Stainless Steel. The addition of Copper to this grade gives it greatly improved resistance to strong reducing acids, particularly Sulphuric Acid. It is also highly resistant to Chloride attack - both pitting / crevice corrosion and stress corrosion cracking. This grade is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures. 904L does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by Duplex Stainless Steel 2205 (S31803 or S32205), so it is used less commonly than in the past.

We use different International standards to Manufacture these Pipes some are ASTM A / ASME SA213, A249, A269, A312, A358, CL.I- V and UNS S8904 is the Material Grade of these Pipes. The SS Pipes & Tubes are available in Standard Dimensions Size varies from ½" NB to 18"NB; Diameter- 6.00 mm to 914.4 mm, Thickness varies from 0.3 mm to 50 mm and can be customized as per Client's Requirement. Round, Square, Rectangular, Coiled and Seamless, ERW, Welded, Fabricated, CDW is Shapes and Form of Pipes respectively. SS 304 Pipes are manufactured by the Advanced Machines and Treated by the Heat Treatment Process to attain High Strength, Corrossion Resistance and Surface Finish by Polish and Passivation.

Prosaic Steel and Alloys is a well known worldwide Exporter of Stainless Steel 904L Pipes and Tubes, We are committed to provide each and every Customer with the Highest Standard of Customer service with Top Quality Standards. We deals in SS 904L Seamless Pipes in India & Overseas, offering a wide range of SS 904L Pipes and Tubes.

904L Stainless Steel Pipes and Tubes Range

Specification

ASTM A249, ASTM A269, ASTM A213, ASTM A312, ASTM A358, ASME SA249, ASME SA269, ASME SA213, ASME SA312, ASME SA358 EN 10216-5, EN 10217-7

Pipes Other Grades

202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC.

Pipes Type

Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish

Pipes Form

Round Pipes, Square Pipes, Rectangular Pipes

Outer Diameter Size

SEAMLESS - 1/2" NB TO 18" NB
WELDED / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB

Wall Thickness

SCH 20, 30, 80, 60, 120, 160, and 140, STD, XS, and XXS (3 mm to 100 mm Thickness)

Length

01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.

Pipes Ends

Plain Ends / Beveled Ends

Delivery Conditions

As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw

Coating

Electropolish, Mechanical Polish, Satin Finish, Passivated

Other Testing

Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc

Dimension Tolerance

All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME

Application

Oil and Gas Industry, Power Plant, Chemical Industry, Refineries, Construction, Marine Application, Medical and Surgical Industry, Food Processing, Distilleries & Sugar Mills, Fats & Fertilizer, Cement, Paper, Pumps, Ship Builders etc.

Value Added Services

Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment / Annealed / Bright Annealed / CNC Laser Cutting

Packaging

Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector

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

Material Test Certificate

Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS Etc.


Stainless Steel 904L Pipe Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

SS 904L

0.020 max

2.00 max

1.00 max

0.040 max

0.030 max

19.00 – 23.00

4.00 – 5.00 max

23.00 – 28.00

1.00 – 2.00


ASTM A312 TP 904L Pipes Mechanical Properties

Grade

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

SS 904L

Psi – 71000, MPa – 490

Psi – 32000, MPa – 220

35 %


Stainless Steel UNS S8904 Pipes Equivalent Grades

STANDARD

UNS

WERKSTOFF NR.

AFNOR

EN

JIS

BS

GOST

SS 304

S30400

1.4301

Z7CN18‐09

X5CrNi18-10

SUS 304

304S31

08Х18Н10

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