The 316 316L Dual Certified Stainless Steel Pipe

The 316 316L Dual Certified Stainless Steel Pipe
The 316 316L Dual Certified Stainless Steel Pipe
The 316 316L Dual Certified Stainless Steel Pipe
The 316 316L Dual Certified Stainless Steel Pipe

The 316 316L Dual Certified Stainless Steel Pipe

On the basis of 316L, many steel grades are also derived, such as 316Ti after adding a small amount of Ti, 316N after adding a small amount of N, and 317L is derived from increasing Ni and Mo content.

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Product Introduction

The difference between 316 and 316l:
1.Brand difference
Grade 316
0Cr17Ni12Mo2
(old number)
06C17N12M2(New brand)
Equal to
American standard TP316, Japanese standard SUS316, in simple terms, 316 material
Number 316L
00Cr17Ni14Mo2(old number)
022C17N12M2(New brand)
Equal to
American standard TP316L, Japanese standard SUS316L, simply put, is 316L material

In short, the biggest difference in use is that 316L is ultra-low carbon, and L means Low
Carbon is low carbon. Therefore, 316 stainless steel is harder than 316L, but the welding performance and processing performance are worse. The price of 316L is usually 3 yuan/kg higher than that of 316.

Stainless Steel 316 /316L Seamless Pipes Equivalent Grades:

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	JP	AFNOR	EN
SS 316	1.4401	S31600	SUS 316	304S11	SUS 316	-	58E
SS 316L	1.4436	S31603	SUS 316L	304S11	SUS 316L	-	58E

SS 316 / 316L Seamless Pipes Chemical Composition and Mechanical properties:

Grade	C	Mn	Si	P	S	Cr	Mo	Ni
S31600	0.08 max	2.0 max	1.00 max	0.045 max	0.030 max	16.00 – 18.00	2.00 – 3.00	11.00 – 14.00
S31603	0.035 max	2.0 max	1.00 max	0.045 max	0.030 max	16.00 – 18.00	2.00 – 3.00	10.00 – 14.00

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1402 °C (2555 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	40%