AISI 316H SS Seamless Pipes
Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of SS 316H Seamless Pipe with ASTM A312, TP316H and UNS S31609 in forms like Steel Round Pipe, Steel Square Pipe and Steel Rectangle Pipe.
Other Names: ASTM A312 UNS S31609, Steel Pipe, 316H Stainless Steel Pipe, 316H Steel Pipe, 316H Stainless Pipe, 316H Pipe, 316H SS Seamless Pipe, ASTM A312 TP316H.
Material: SS316H, AISI 316H, 316H SS, INOX 316H, Stainless Steel 316H.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
AISI 316H Stainless Steel Seamless Pipe Supplier · ASTM A312 UNS S31609 · Steel Pipe · TP316H Pipe
316H Stainless Steel Seamless Pipes with UNS S31609 and WNR 1.4919 supplied by Siddhagiri Metals and Tubes is a high quality AISI 316H SS Seamless Pipe offeres in forms like SS 316H Round Pipe, SS 316H Square Pipe and SS 316H Rectangular Pipe. 316HSS Seamless Pipes are manufactured using quality stainless steel material in different wall thickness and diameters. We manufacture Stainless Steel 316H Seamless Pipes in forms like Stainless Steel Round Pipe, Stainless Steel Square Pipe and Stainless Steel Rectangular Pipe. Steel Seamless Pipes are available in various sizes and shapes, custom sizes are also available as per clients requirement. SS 316H Seamless Pipes supplied by Siddhagiri Metals and Tubes are widely used in various industrial applications. Siddhagiri Metals and Tubes offers high quality Seamless Pipes as per national as well as international standards and specifications at modest price and fast delivery.
Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. Contact Us Today ! for best quote on AISI 316H Stainless Steel Seamless Pipes.
A pipe without a seam or weld is known as Seamless Pipe. 316H SS Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Stainless Steel Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ASTM A312 UNS S31609, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. 316H Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.
Siddhagiri Metals and Tubes supplies a full range of ASTM A312 pipe schedules from Sch 5 thru Double Extra Heavy. Most Stainless Steel Pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All SS 316H Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks.
We stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of ASTM A312 TP316H Pipe include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP TO 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.
These Stainless Steel Seamless Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the 316H SS seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of AISI 316H Seamless Pipes and supply 316H pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, etc.
- Pipe Specification: ASTM A312 UNS S31609, EN 1.4919, ASTM A312 TP316H, UNS S31609
- Dimension Standard: ANSI B36.19M, ANSI B36.10
- Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
- Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: SS 316H Seamless Pipes
- Form: Stainless Steel Round Pipes, Stainless Steel Square Pipes, Stainless Steel Rectangular Pipe
- Length: Single Random, Double Random & Cut Length
- End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
- Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
- Origin: Indian Origin, European Origin, Japanese Origin
- Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
- Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
AISI 316H Pipe Sizes in Stock
|Pipe Form||Size Range||Thickness||Dimension Standards|
|316HSS Seamless Pipe||1/8" to 16" inches||Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160||ANSI B36.10, ANSI B36.19, ANSI B36.19M|
Forms of 316H Stainless Steel Seamless Pipes in Stock
SS 316H Square Pipe
316H Stainless Steel Square Pipes ASTM A312 available from SCH 5 to XXS
SS 316H Round Pipe
316H Stainless Steel Round Pipes ASTM A312 in sizes 1/4 to 16"
SS 316H Rectangular Pipe
316H Stainless Steel Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards
C Ni Mn P S Si Cr Mo MIN 0.040 10.000 - - - - 16.000 2.000 MAX 0.100 14.000 2.000 0.040 0.030 1.000 18.000 3.000
(% in 50mm)
MIN 205 515 40.00 MAX 95
Properties of AISI 316H Stainless Steel
316H SS Cold Forming
316HSS is quite ductile and forms easily. Cold working operations will increase the strength and hardness of the alloy and might leave it slightly magnetic.
316H SS Hot Forming
Working temperatures of 1700 – 2200°F (927 – 1204°C) are recommended for most hot working processes. For maximum corrosion resistance, the alloy should be annealed at 1900°F (1038°C) minimum and water quenched or rapidly cooled by other means.
316H SS Machining
Stainless Steel 316H is subject to work hardening during deformation and is subject to chip breaking. The best machining results are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.
316H SS Welding
SS 316H can be readily welded by most standard processes. A post weld heat treatment is not necessary.
316H SS Heat Treatment
316H stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.
Services We Offer
Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.
Stainless Steel Pipes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
Packing and Delivery
The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.