What is ASTM A312 UNS S31600 steel round pipes?

What is ASTM A312 UNS S31600 steel round pipes?

ASTM A312: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A312 UNS S31600 steel round tubes are corrosion-resistant austenitic stainless steel pipes manufactured in accordance with ASTM A312 standards and suitable for use in high-temperature and corrosive environments. They are made from UNS S31600 (or TP316), a molybdenum-containing stainless steel that offers enhanced resistance to chlorides, pitting corrosion, and high temperatures compared to standard stainless steels like 304. They are widely used in various industries, including the petroleum, chemical, and food and beverage industries.

 

Specification of stainless steel 316 Pipes
Outside Diameter: 6.00mm to 914.4mm, 1/2" to 48"

Thickness Range: 0.3mm - 50mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Length: single random, double random and required length

Technique: Hot rolling, Hot work, Cold rolling, Cold drawn

Form: Seamless Pipe & Tube, SAW/ERW/EFW Pipe & Tube

End: PE(plain end), BE(beveled end)

Standard: ASME B36.10, ASME B36.19

Type: Ss 316 seamless Pipe , 316 welded Pipe, 316 seamless Tube, 316 welded Tube

 

Stainless steel 316 / 316L / 316Ti Pipe & Tube Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
316	1.4401/1.4436	S31600	SUS316	316S31 / 316S33	-	Z7CND17‐11‐02	X5CrNiMo17-12-2 / X3CrNiMo17-13-3

 

Stainless steel 316 Pipe Chemical Composition

Grade	UNS	C≤	Mn	P≤	S≤	Si≤	Cr	Ni
TP316	S31600	0.08	2	0.045	0.03	1	16.0-18.0	2.00-3.00

Stainless steel 316 / 316L / 316Ti Pipe & Tube Mechanical Properties

Mechanical properties	Tensile, min, ksi[MPa]	Yield, min, ksi[MPa]	Elongation, %(min)	Hardness, HB(max)
TP316	75【515】	30【205】	35	192

 

What is the difference between ASTM A312 tp316 and ss316 pipe?

ASTM A312 TP 316 ERW Pipe is used in structural applications such as handrails, architectural support, and machine support for processing equipment. 316 SS Welded Pipe is widely used for structural applications. Whereas, 316 Stainless Steel Seamless Tubing is used for pressure applications.

 

Application

ASTM A312 UNS S31600 stainless steel pipe is widely used in industries requiring high corrosion resistance, particularly in the chemical, oil and gas, and marine sectors. Other key applications include the pharmaceutical, food and beverage, water treatment, and power generation industries, as well as in the building and construction sectors, where it serves as durable structural components.

 

If you need any of the above, please order ASTM A312 TP316 stainless steel industrial pipe. GNEE has a large inventory of popular products for you to choose from. Available in both seamless and welded configurations, with a variety of surface finishes, contact our factory today for detailed chemical composition and free samples. We offer competitive pricing and excellent service.

Click to get free sample