Today, Silver Tubes lead in the market for the production of ASTM A312 Stainless Steel Pipes. We ensure that our products have excellent features and properties. We offer different dimensional products as the requirement of our customers. We also supply different type of pipes, stainless steel, carbon steel alloys, copper alloys, nickel alloys as per the order for the products. We are engaged in manufacturing and exporting of various types of industrial raw materials like pipe, tubes, fittings, pipe fittings, and sheet, etc. The vision of our company is to become the premier exporter and stockiest of ferrous and nonferrous solution all over the world.
About our product:
We mostly use stainless alloy which is used in many applications.
Their features are excellent and serve in many applications but widely used in high-temperature
applications where corrosion is a key issue. The product made of the stainless steel alloy is a preferred
choice of many industries because it is durable steel.
For the manufacturing of ASTM A312 Stainless Steel Pipes, we use mostly ASTM A312 grade
alloy due to their properties. This alloy is the composition of different elements such as chromium,
nickel, carbon. We balance these elements to find the desire properties to fulfill our customer’s needs.
We increase the quantity of chromium alloys to change the properties and the corrosion resistance of the
alloy is also increased.
We use many ways of packaging to pack our products our products. We use a
carbon box, wooden box, etc. to ensure that they stay safe.
ASTM A312 Stainless Steel Pipes Manufacturing
ASTM A312 Stainless Steel Pipes stockist
ASTM A312 Stainless Steel Pipes Packaging
Silver Tubes(Pipe & Tubes Unit) is one of the leading stockholder and supplier of ASTM A312 stainless steel seamless pipes and ASTM A312 stainless steel welded pipes in a number of standard sizes and grades. Our stock of stainless steel seamless pipes and stainless steel welded pipes primarily consist of the austenitic grades of stainless steel including TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, and TP347H in annealed and pickled, bright annealed, mill finish and polished conditions.
Inspection of ASTM A312 Stainless Steel Pipes Requirements
- Chemical Composition
- Size
- Mechanical Properties
- Flattening Test
- Hydrostatic Test or Eddy current test or Ultrasonic test
- Surface quality, straightness
Product reliability and performance has made Silver Tubes a leading exporter and distributor of ASTM A312 stainless steel seamless pipes and ASTM A312 stainless steel welded pipes in India and international markets such as UAE, Bahrain, Indonesia, Malaysia, Mexico, Chile, Brazil, Peru, Nigeria, Kuwait, Jordan, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia.
Our products are supplied to all major Industrial areas and cities in India such as Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi.
Our high quality steel pipes, good customer service, and in house pipes and tubes processing capabilities have made us one of the emerging suppliers of ASTM A312 stainless steel pipes in the Middle East such as including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates and Yemen.
ASTM A312 Stainless Steel Pipes Production Range and Specifications
Type: Seamless Cold Drawn Tubes, Hot Finished Seamless Pipes, Welded Pipes, Fabricated Pipes
Grades: TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, TP347H
Size: 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes stainless steel seamless tubes also available
Length: Up to 6 meters, custom cut lengths
Thickness: 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Finish: No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Seamless Pipes
Delivery Condition: Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed and Pickled, Passivated, Stress Relived
Products: ASTM A312 TP 304 Stainless Steel Seamless/Welded Pipes, ASTM A312 TP 316L Stainless Steel Seamless/Welded Pipes, SS 304 Seamless/Welded Pipes, SS304L Seamless/Welded Pipes, SS 316 Seamless/Welded Pipes, SS316L Seamless/Welded Pipes, SS310S Seamless/Welded Pipes, SS 317L Seamless/Welded Pipes, 446 Seamless/Welded Pipes
ASTM A312 Stainless Steel Pipes OD Tolerance
|
NPS |
ASTM A312 OD Tolerance |
|||
|
+ |
– |
|||
|
inch |
mm |
inch |
mm |
|
|
1/8~1 1 /2 |
1/64(0.015) |
0.4 |
1/32(0.031) |
0.8 |
ASTM A312 Stainless Steel Pipes WT Tolerance %
|
NPS |
ASTM A312 WT Tolerance, % |
|
|
+ |
– |
|
|
1/8-2 1 /2 |
20.0 |
12.5 |
|
3~18, t/D≤ 5% |
22.5 |
12.5 |
|
3~18, t/D> 5% |
15.0 |
12.5 |
|
≥ 20, welded |
17.5 |
12.5 |
|
≥ 20, seamless, t/D≤ 5% |
22.5 |
12.5 |
|
≥ 20, seamless, t/D> 5% |
15.0 |
12.5 |
ASTM A312 Stainless Steel Pipes Chemical Composition %
|
Material |
ASTM A312 Chemical Composition % Max |
||||||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N B |
Nb |
Ti |
|
|
TP304 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-11.0 |
… |
… |
… . |
… |
|
TP304H |
0.04-0.10 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-11.0 |
… |
… |
… |
… |
|
TP304L |
0.035 D |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-13.0 |
… |
… |
… |
… |
|
TP310S |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
24.0-26.0 |
19.0-22.0 |
0.75 |
|||
|
TP316 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
16.0-18.0 |
11.0-14.0 |
2.00-3.00 |
… |
… |
… |
|
TP316L |
0.035 |
2.00 |
0.045 |
0.030 |
1.00 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
… |
… |
… |
|
TP316H |
0.04-0.10 |
2.00 |
0.045 |
0.030 |
1.00 |
16.0-18.0 |
11.0-14.0 |
2.00-3.00 |
… |
… |
… |
|
TP316Ti |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
0.10 |
… |
5x(C+N)-0.70 |
|
TP321 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-12.0 |
… |
0.10 |
… |
5C-0.70 |
|
TP321H |
0.04-0.10 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-12.0 |
… |
… |
… |
4C-0.60 |
|
TP347 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-13.0 |
10xC-1.00 |
… |
||
|
TP347H |
0.04-0.10 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-13.0 |
… |
… |
8xC-1.00 |
… |
ASTM A312 STainless Steel Pipes Mechanical Properties
|
ASTM A312 Mechanical Properties |
|||||
|
Material |
Heat |
Temperure |
Tensile Strength |
Yield Strength |
Elongation %, Min |
|
TP304 |
Solution |
1900 (1040) |
75(515) |
30(205) |
35 |
|
TP304L |
Solution |
1900 (1040) |
70(485) |
25(170) |
35 |
|
TP304H |
Solution |
1900 (1040) |
75(515) |
30(205) |
35 |
|
TP310S |
Solution |
1900 (1040) |
75(515) |
30(205) |
35 |
|
TP316 |
Solution |
1900(1040) |
75(515) |
30(205) |
35 |
|
TP316L |
Solution |
1900(1040) |
70(485) |
25(170) |
35 |
|
TP316H |
Solution |
1900(1040) |
75(515) |
30(205) |
35 |
|
TP316Ti |
Solution |
1900(1040) |
75(515) |
30(205) |
35 |
|
TP321 |
Solution |
1900(1040) |
75(515) |
30(205) |
35 |
|
TP321H |
Solution |
Cold: 2000(1100) |
75(515) |
30(205) |
35 |
|
TP347 |
Solution |
1900(1040) |
75(515) |
30(205) |
35 |
|
TP347H |
Solution |
Cold: 2000(1100) |
75(515) |
30(205) |
|
Suppliers of Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing to more than 60 countries for over 2 decades, we have our dealers & distributors in :
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Mexico
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Chile
|
Brazil
|
Peru
|
|
Kuwait
|
Jordan
|
Thailand (Bangkok)
|
Iran
|
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Australia
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New Zealand
|
Sri Lanka
|
Vietnam
|
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Nigeria
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Russia
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Kazakhstan
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Kazakhstan
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