Hot Rolled 316L Steel Round Bar

Product Description

Hot Rolled 316L Rod Round Stainless Steel Bar

1. Product descroption

1) Product feature:

2) Chemical composition:

Grade Stainless Steel 200 series: AISI 201, AISI 202
Stainless Steel 300 series: AISI 304, ASI 304L, AISI 316L, AISI 321, AISI 3095,
AISI 310S

Stainless Steel 400 series: AISI 430, AISI 409L, AISI 443, AISI 439, AISI 441,
AISI 444, AISI 436L

Chemical composition

Grade C Si Mn P S Ni Cr

AISI 201 ≤015 ≤1.00 5.5-7.5 ≤0.060 ≤0.03 ≤3.50-5.50 ≤16.00-18.00

AISI 202 ≤015 ≤1.00 7.5-10.0 ≤0.060 ≤0.03 ≤4.0-6.0 ≤17.00-19.00

AISI 304 ≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.03 ≤8.00-10.5 ≤18.00-20.00

AISI 316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 ≤12.00-15.00 ≤16.00-18.00

AISI 309S ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 ≤12.00-15.00 ≤22.00-24.00

AISI 310S ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 ≤19.00-22.00 ≤24.00-26.00

AISI 321 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 ≤9.00-13.00 ≤17.00-19.00

AISI 409L ≤0.80 ≤1.00. ≤1.00 ≤0.045 ≤0.03 ≤0.50 ≤10.50-17.50

AISI 430 ≤0.12 ≤0.75 ≤1.00 ≤0.040 ≤0.03 ≤0.60 ≤16.00-18.00

AISI 436L ≤0.025. ≤16.00-19.00

AISI 439 ≤0.03 ≤1.00 ≤1.00 ≤0.040 ≤0.03 ≤0.50 ≤17.00-19.00

AISI 441 ≤0.015 ≤1.00 ≤1.00 ≤0.040 ≤0.03 ≤0.30 ≤17.50-19.00

AISI 444 ≤0.025 ≤1.00 ≤1.00 ≤0.040 ≤0.03 ≤1.00 ≤17.50-19.50

mechanical property

Yield Strength Tensile Strength Extension Hardness

N/mm² N/mm² % HRB HV HB

AISI 201 ≥270 ≥520 ≥40 ≤100 ≤253 ≤241

AISI 202 ≥245 ≥590 ≥40 ≤95 ≤218 ≤207

AISI 304 ≥205 ≥520 ≥40 ≤90 ≤200 ≤187

AISI 316L ≥175 ≥480 ≥40 ≤90 ≤200 ≤187

AISI 309S ≥205 ≥520 ≥40 ≤90 ≤200 ≤187

AISI 310S ≥205 ≥520 ≥40 ≤90 ≤200 ≤187

AISI 321 ≥205 ≥520 ≥40 ≤90 ≤200 ≤187

AISI 409L ≥175 ≥360 ≥25 ≤80 ≤175 ≤162

AISI 430 ≥205 ≥450 ≥22 ≤88 ≤200 ≤183

AISI 439 ≥245 ≥410 ≥20 ≤96 ≤230 ≤217

AISI 441 ≥302 ≥495 ≥35 ≤96 ≤170 ≤217

AISI 444 ≥245 ≥410 ≥20 ≤96 ≤230 ≤217