Pipes are commonly used in different industries but the basic methods are used to produce pipes of all grades. These methods produce pipes of desired quality which are fit for a particular application. Either welded or seamless pipes come in use but mostly Stainless Steel 316H Seamless Pipes come in use. This is due to the remarkable properties and characteristics it possesses. These are the pipes without any joint which make them stronger than welded pipes. They undergo different process of manufacturing to get the desired level of thickness, shape and size. Different customer’s pipes of different size and thickness which need to be cater during the manufacturing process.
About company -
We, piyush steel first specify and look at the customer’s demands then begin the manufacturing process. The customer’s demands may differ but the quality factor at us remains constant. That’s why we are known as the leading quality producer of Stainless Steel 316H Seamless Pipes.
About pipes and it manufacturing -
Seamless pipes are not different from welded pipes except in the manufacturing process. The initial process begins with a raw material that is a solid round steel. This is usually called as billet which undergoes heating under a furnace at high temperature. The round steel is pulled into a thin sheet which is then rolled to make a pipe. The pipe structure is given through the rolling machine.
Stainless Steel 316H Seamless Pipe
SS 316H Seamless Pipe
UNS S31609 Seamless Pipe
DIN 1.4401 Seamless Pipe
Later, the pipes are hollowed using a mandrel. Here the pipes get the desired thickness as per the requisite specifications of the customer. However, there is a specified process for getting desired thickness. The temperature is also maintained to achieve the mentioned size and thickness.
The diameter of Stainless Steel 316H Seamless Pipes is reduced from both inside and outside. It is done through the mandrel. During the process, emphasis on micro-structure of pipes is also given. In the furnace the pipe gets iron oxide scale which is removed by high pressure water descale. This gives a better surface, clean and scale free surface to the pipe.
In the stretch mill pipes undergo to a process where it gets specified dimensions. The cut off mechanism is performed to give the prescribed length to the pipes. Later they are bundled and packed ready for shipment process.
Characteristics of Stainless Steel 316H Seamless Pipes :
The alloy 316 H is perfect to use pipes in elevated temperature as it is a high carbon alloy. This gives high strength making the pipes good for vessel and structural applications. It works even better at temperature above 500C or 932F. Moreover, the Stainless Steel 316H Seamless Pipes have high yield and tensile strength due to the use of 316 H alloy. They show excellent toughness to the pipes even at cryogenic temperatures.
These pipes are corrosion resistant making it a superior pipe among pipes of other grade. They are often used in halides or chlorides containing environments. Even in moderate oxidizing and reducing environments these pipes show better atmospheric corrosion. Moreover, they are best to use in marine conditions even in the pollution.
They don’t show magnetic properties in annealed conditions. The easy weldability of this alloy ease the welding and fabrication process thus making Stainless Steel 316H Seamless Pipes is easy.
We thus serve the pipes of best quality and choose best billets for making them.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
316H | Min | 0.04 | 0.04 | 0 | - | - | 16.0 | 2.00 | 10.0 | - |
max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | - |
STANDARD | WERKSTOFF NR. | UNS |
SS 316H | 1.4401 | S31609 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316H | 515 | 205 | 40% | 95 | 217 |
Stainless Steel S31609 Seamless Pipe | ASTM A312 SS TP316 Seamless Pipe |
ASME SA312 SS TP 316H Seamless Pipes Exporter | 316H Stainless Steel Seamless Piping Distributor |
SS UNS S31609 Seamless Pipes Dealer | ASTM A312 TP 316H SS Seamless Pipe |
AISI 316H Seamless Pipe Supplier | ASME A312 316H Stainless Steel Seamless Pipes |
DIN 1.4401 Seamless Pipes Manufacturer | ASTM A312 Steel S31609 Seamless Pipes |
UNS S31609 Seamless Pipe in India | DIN 1.4401 Seamless Pipe |
SUS 316H Seamless Round Pipe Supplier | SS 1.4401 Seamless Pipe Stockholder in India |
SS 1.4401 Rectangular Seamless Pipes | ASME SA312 SS TP 316H Square Seamless Pipes Stockist |
seamless pipe astm a312 tp316h, astm a312 ss tp316h seamless pipe exporter in india, 316h stainless steel seamless pipe specifications, ss 1.4401 seamless pipe dealer in india, marine stainless steel 316h seamless piping suppliers in mumbai, 316h stainless steel seamless pipe price list, a312 tp316h stainless steel seamless pipe in india, a312 ss tp316h stainless seamless pipe, ss 316h seamless pipes price list, polished stainless s31609 seamless pipe, stainless steel 316h seamless pipe exporter in mumbai, prime quality uns s31609 stainless steel seamless pipes, schedule 10 stainless steel 1.4401 seamless pipe, stainless steel s31609 seamless pipes manufacturers in mumbai, ss 316h seamless pipe manufacturer in india, uns s31609 sanitary seamless piping, 316h stainless steel seamless pipes suppliers in india, large diameter steel seamless pipe manufacturers in india, stainless steel 1.4401 pressure seamless pipe, stainless steel 1.4401 mechanical seamless pipe, 316h stainless steel seamless piping sizes, austenitic 316h seamless pipes for high pressure, stainless steel seamless pipes manufacturers in india.
Nippon Steel Make 316H Seamless Pipes
Sandvik Make SS 316H Seamless Pipes
Sanyo Special Steel Make 316H Seamless Pipes
Kobe Steel Make 316H Seamless Pipes
Schoeller Bleckmann Make 316H Seamless Pipes
Salzgitter Mannesmann Stainless Make 316H Seamless Pipes
Tubacex Steel Make SS 316H Seamless Pipes
Office No. 9 & 10, 1st Floor, Krishvi Apartment, Khambatta Lane, Khetwadi, Mumbai - 400 004 (India).
Phone : +91 22 23867540, 67437649, 67436868
Fax : +91 22 23898587
Copyright © 2015 Piyush Steel. All Rights Reserved