Fountainhead Alloys
Fountainhead Alloys
Opera House, Mumbai, Maharashtra
GST No. 27AKOPC9787G1ZI
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Stainless Steel Pipes

Our range of products include ss 630 uns s17400 round bar, ss 632 uns s15700 round bar, hot rolled stainless steel pipe and alloy a-286 pipe tube.

SS 630 UNS S17400 Round Bar

SS 630 UNS S17400 Round Bar
  • SS 630 UNS S17400 Round Bar
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Approx. Price: Rs 150 / KgGet Latest Price

Product Details:

Minimum Order Quantity50 Kg
Material GradeSS630
ShapeRound
Usage/ApplicationConstruction
Single Piece Length18 meter
Test CertificateLab Tc
BrandFHA
GradeFe 550,Fe 500,Fe 500D,Fe 415,CRM
StandardASTM A615, JIS G3112, BS4449, ASTM A706, JIS G3109
Thickness/Diameter500 mm
MaterialStainless Steel
Red5600

Stainless steels are known as high-alloy steels. They contain about 4-30% of chromium. They are further divided into martensitic, austenitic, and ferritic steels. Another group of stainless steels are known as precipitation-hardened steels. They are a combination of austenitic and martensitic steels.


Grade 17-4 stainless steel is the most widely used steel of the precipitation hardening grade steels. It has high toughness, strength, and corrosion resistance.


Application: 

  • Automobile Industry, Construction , Pharmaceutical/Chemical Industry, Oil & Gas Industry


Chemical Composition

The following table shows the chemical composition of grade 17-4 stainless steel.

ElementContent (%)
Iron, Fe 73
Chromium, Cr 15.0 - 17.5
Nickel, Ni 3.0 - 5.0
Copper, Cu 3.0 - 5.0
Manganese, Mn 1.0
Silicon, Si 1.0
Tantalum, Ta 0.45
Niobium, Nb (Columbium, Cb) 0.45
Nb + Ta 0.15 - 0.45
Carbon, C 0.070
Phosphorous, P 0.040
Sulfur, S 0.030

Physical Properties:

The physical properties of grade 17-4 stainless steel are given in the following table.

PropertiesMetricImperial
Density 7.75 g/cm3 0.280 lb/in³


Mechanical Properties:

The mechanical properties of annealed grade 17-4 stainless steel are displayed in the following table.

PropertiesMetricImperial
Shear modulus 77.4 GPa 11200 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Hardness, Brinell 352 352
Hardness, Knoop (estimated from Rockwell C) 363 363
Hardness, Rockwell C 36 36
Hardness, Vickers (estimated from Rockwell C) 349 349

Thermal Properties:

The following table outlines the thermal properties of grade 17-4 stainless steel.

PropertiesMetricImperial
Thermal expansion co-efficient (@ 21-93°C/69.8-199°F) 10.8 µm/m°C 6.00 µin/in°F
Thermal conductivity ( for condition H 900 at 149ºC. 22.6 W/mK for H 900 at 482ºC) 17.9 W/mK 124 BTU in/hr.ft².°F
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Additional Information:

  • Item Code: SS-630_UNSS17400_Wire_RoundBar_Sheet-Plate_Pipe-Tube
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
  • Port of Dispatch: Mumbai
  • Production Capacity: 500 MT per month
  • Delivery Time: 30 Day
  • Packaging Details: As Per Request..
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SS 632 UNS S15700 Round Bar

SS 632 UNS S15700 Round Bar
  • SS 632 UNS S15700 Round Bar
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Approx. Price: Rs 209 / KgGet Latest Price

Product Details:

Minimum Order Quantity50 Kg
Material GradeSS 632
ShapeRound
Usage/ApplicationConstruction
BrandFHA
Single Piece Length6 meter, 3 meter
Thickness/Diameter500 mm
MaterialStainless Steel
StandardUNS S15700
Black5700

UNS S15700 is a semi-austenitic precipitation-hardening stainless steel that provides high strength and hardness, good corrosion resistance, and minimum distortion on heat treatment. It is easily formed in the annealed condition and develops an effective balance of properties by simple heat treatments. For application requiring exceptionally high strength, cold-reduced UNS S15700 Stainless Steel in Condition CH 900 is particularly useful for applications permitting limited ductility and workability. This alloy is particularly beneficial for a wide range of applications that include retaining rings, springs, diaphragms, aircraft bulkheads, welded and brazed honey comb paneling and other aircraft components requiring high strength at elevated temperatures.

UNS S15700 stainless steel physical property:

  • Density (lb / cu. in.) 0.282
  • Specific Gravity 7.804
  • Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) 0.11


UNS S15700 Stainless steel chemical composition:

C

Mn

Ni

Si

P

 

Cr

Al

≤0.09

≤1.00

6.50-7.75

≤1.00

≤0.04

≤0.040

14.00-16.00

0.75-1.50


UNS S15700 Stainless Steel Heat Treatment:
UNS S15700 Stainless Steel requires three essential steps in heat treating:

  • Austenite conditioning,
  • Cooling to transform the austenite to martensite and
  • Precipitation hardening.


The material normally is supplied from the mill in Condition A. After fabrication, an austenite conditioning treatment is followed by a transformation treatment to either Condition T or Condition R100. Then the material is precipitation hardened to either Condition TH 1050 or Condition RH 950 to develop fully useable properties.
To obtain the highest mechanical properties in this alloy, Condition A is transformed to martensite at the mill by cold reduction to Condition C. After fabrication by the user, hardening to Condition CH 900 is accomplished with a single low temperature heat treatment.

 

Application: Automobile Industry, Construction, Pharmaceutical/Chemical Industry, Oil & Gas Industry.

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Additional Information:

  • Item Code: SS-632_UNSS15700_Wire_RoundBar_Sheet-Plate_Pipe-Tube
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
  • Port of Dispatch: Mumbai
  • Production Capacity: 500 MT per month
  • Delivery Time: 30 Day
  • Packaging Details: As Per Request..
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Hot Rolled Stainless Steel Pipe

Hot Rolled Stainless Steel Pipe
  • Hot Rolled Stainless Steel Pipe
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Approx. Price: Rs 310 / KgGet Latest Price

Product Details:

Minimum Order Quantity50 Kg
ShapeRound
BrandFHA
TechniqueHot Rolled
Pipe FluidWater, Chemical, Gas
Thickness/Diameter50 mm
MaterialStainless Steel
Standard13-8 PH UNS S13800 - AMS 5864

Stainless Steel 13-8 is stocked by 25 North American distributors and produced by 17 large mills. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required


This material is stocked primarily in Bar Products by 19 distributors but is also available to a lesser extent in Flat Rolled Products, Forging Products, Wire Products, and Casting Products.

Chemistry Data :

Aluminum

0.9 - 1.35

Carbon

0.05 max

Chromium

12.25 - 13.25

Iron

Balance

Manganese

0.2 max

Molybdenum

2 - 2.5

Nickel

7.5 - 8.5

Nitrogen

0.01 max

Phosphorus

0.01 max

Silicon

0.1 max

Sulphur

0.008 max

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Alloy A-286 Pipe Tube

Alloy A-286 Pipe Tube
  • Alloy A-286 Pipe Tube
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Approx. Price: Rs 256 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity50 Kilogram
MaterialAlloy Steel
ApplicationGas Handling, Chemical Handling, Utilities Water, Drinking Water
Size/Diameter4 inch
Single Piece Length6 meter
ShapeRound
EndPlain End
BrandFHA

The  management team are amongst the most experienced professionals in the market. Supported by professional metallurgists and technicians,  not only provide access to the largest range of high-tec metals in Europe, but also access to the broadest range of expertise.


The unique combination of access to stock, expertise and rapid delivery reduces lead times and can eliminate costly production delays.


The range of materials includes:

  • Titanium Alloys
  • Nickel Alloys
  • Steels

A-286 Iron-Based Super Alloy

A-286 is an age-hardenable iron base superalloy for applications requiring high strength from -320°F up to 1000°F long time, 1300-1500°F short time. Oxidation resistance is high for continuous service to 1500°F, intermittent to 1800°F. Aqueous corrosion resistance is comparable to 316/L stainless.


Applications for A-286

Typical Applications for the A-286 include:

  • Jet engine components
  • High temperature fasteners, springs
  • Non-magnetic cryogenic equipment

Available Diameter:
  • 1/2 inch, 1 inch, 2 inch, 3 inch, 4 inch, >4 inch

Composition of A-286:

Chemistry, %

Min

Max

Chromium

13.50

16.00

Nickel

24.00

27.00

Molybdenum

1.00

1.50

Cobalt

-

1.00

Vanadium

0.10

0.50

Aluminum

-

0.35

Titanium

1.90

2.35

Boron

0.003

0.010

Carbon

-

0.08

Iron

remainder

Manganese

-

2.00

Silicon

-

1.00

Phosphorus

-

0.025

Sulfur

-

0.025

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Anil Gupta (Sales Manager)
Fountainhead Alloys
B-12A, Flox Chambers, Tata Road No. 1, Opera House
Mumbai - 400004, Maharashtra, India
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