AISI 316l Stainless Steel Pipe Tube
AISI 316l Stainless Steel Pipe Tube
AISI 316l Stainless Steel Pipe Tube
AISI 316l Stainless Steel Pipe Tube

AISI 316l Stainless Steel Pipe Tube

According to the minimum standard, there is a 2% difference between the American standard and the Japanese standard in the ni content, which is still quite huge in the price, so customers need to see clearly when purchasing 316l products, and the product is referred to astm (American standard) or jis (Japanese standard) standards.
Such as: 316l(US standard)
sus316l (Day mark)

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Product Introduction

The mo content of 316l makes the steel has excellent pitting resistance and can be safely used in halogen ion environments such as cl-. Because 316l is mainly used for its chemical properties, steel mills have slightly lower surface inspection requirements for 316l (relative to 304), and customers with higher surface requirements should strengthen surface inspection efforts.

ASTM A312 tp316L Pipe Equivalent Grades

UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
	BS	En	No	Name
S31603	304S11	58E	1.4436	X3CrNiMo17-13-3	2348	SUS 316L

sus 316L Stainless Steel Pipe Composition

	C	Mn	Si	P	S	Cr	Mo	Ni	N
min.	–	–	–	–	–	16.0	2.0	10.0	–
max.	0.08	2.0	0.75	0.045	0.03	18.0	3.0	14.0	0.10

316L grade Stainless Steel Pipe Mechanical & Physical Properties

Mechanical Properties

Tensile Stress (MPa) min	Yield Stress 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
			Rockwell B (HR B) max	Brinell (HB) max
515	205	40	95	217

Physical Properties

Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
		0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
8000	193	15.9	16.2	17.5	16.3