Chemical Composition Element Content (wt. %) C ≤0.030 Si ≤1.00 Mn ≤2.00 P ≤0.035 S ≤0.015 Cr 17.0–19.0 Ni 12.5–14.5 Mo 2.5–3.0 N ≤0.10 Other Fe: Balance; exact limits depend on specification

Mechanical Properties Condition Tensile Strength Yield Strength (0.2%) Elongation Hardness Solution annealed, reference ≥500 ≥200 ≥35 ≤215 HB (typical reference)

Pharmaceutical piping Bioprocess equipment Chemical processing Food and beverage systems High-purity process lines Hygienic equipment

Chemical Composition Element Content (wt. %) C ≤0.030 Si ≤1.00 Mn ≤2.00 P ≤0.035 S ≤0.015 Cr 17.0–19.0 Ni 12.5–14.5 Mo 2.5–3.0 N ≤0.10 Other Fe: Balance; exact limits depend on specification

Mechanical Properties Condition Tensile Strength Yield Strength (0.2%) Elongation Hardness Solution annealed, reference ≥500 ≥200 ≥35 ≤215 HB (typical reference)

Pharmaceutical piping Bioprocess equipment Chemical processing Food and beverage systems High-purity process lines Hygienic equipment

316Mod Stainless Steel Seamless Pipe

Grade: 316Mod/EN 1.4435

Size:

Seamless: 6mm*1mm-720mm*50mm

Coiled: 4mm*0.5mm-32mm*3mm

Standard: ASTM A312, ASTM A213 etc.

Surface: No.1(Pickling), Bright(Polished)

316MOD Stainless Steel Pipe is a modified 316L-type austenitic grade with controlled chemistry intended for demanding process and pharmaceutical applications. The grade is valued for low carbon content, good corrosion resistance, cleanability, and weldability. Depending on the specification, 316MOD can offer tighter impurity controls and higher molybdenum or nickel levels than standard 316L, making it suitable for hygienic and critical process piping.

Chemical Composition

Element	Content (wt. %)
C	≤0.030
Si	≤1.00
Mn	≤2.00
P	≤0.035
S	≤0.015
Cr	17.0–19.0
Ni	12.5–14.5
Mo	2.5–3.0
N	≤0.10
Other	Fe: Balance; exact limits depend on specification

Mechanical Properties

Condition	Tensile Strength	Yield Strength (0.2%)	Elongation	Hardness
Solution annealed, reference	≥500	≥200	≥35	≤215 HB (typical reference)

Pharmaceutical piping
Bioprocess equipment
Chemical processing
Food and beverage systems
High-purity process lines
Hygienic equipment

Introduction

Specification

Chemical Composition

Element	Content (wt. %)
C	≤0.030
Si	≤1.00
Mn	≤2.00
P	≤0.035
S	≤0.015
Cr	17.0–19.0
Ni	12.5–14.5
Mo	2.5–3.0
N	≤0.10
Other	Fe: Balance; exact limits depend on specification

Mechanical

Mechanical Properties

Condition	Tensile Strength	Yield Strength (0.2%)	Elongation	Hardness
Solution annealed, reference	≥500	≥200	≥35	≤215 HB (typical reference)