ASTM A480 UNS S31703 317L Stainless Steel Coil hot rolled steel
coil
Product Description
- Item: ASTM A480 UNS S31703 317L Stainless Steel Coil hot rolled steel
coil
- Standard: ASTM A240,ASTM A480,ASTM A167,ASTM A176
- Material: 201,202,301,304,304L,304N,XM21,304LN,305,309S,310S,316,316Ti,316L,316N,316LN,317,317L,321,347,329,405,409,430,434,444,403,410,420,440A,etc.
- Specifications:
- Thickness: 0.01-200mm
- Width: 1m,1.22m,1.5m and 1.8m.
- Surface: No.1, 2B, BA, NO.4, 8K mirror, checkered, embossed, hair line,
sand blast, Brush, etching, etc.
What is 317L stainless steel?
317L (00Cr19Ni13Mo3, UNS S31726) alloy is an austenitic stainless
steel based on molybdenum.
Compared with conventional chromium-nickel austenitic stainless
steels such as 304 alloy, it has stronger resistance to chemical
corrosion. In addition, compared with conventional stainless steel,
317L alloy has higher ductility, stress corrosion resistance,
compressive strength and high temperature resistance. It is a low
carbon grade or L grade. This grade has anti-sensitizing properties
during welding and heat treatment.
317L Chemical Composition
| Material | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 317L | ≤0.03 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.03 | 11.0~15.0 | 18.0~20.0 | 3.00~4.00 | ≤0.10 |
317L Mechanical Properties
| Material | Yield Strength N/mm2 | Tensile Strength
N/mm2 | Elongation
(%) |
|
| 317L | ≥260 | ≥595 | ≥55 |
Surface
1D—The surface has discontinuous particles, which is also called
matte. Processing technology: hot rolling + annealing shot peening
pickling + cold rolling + annealing pickling.
2D—Slightly shiny silver-white. Processing technology: hot rolling +
annealing shot peening pickling + cold rolling + annealing
pickling.
2B—Silver white and better gloss and flatness than 2D surface.
Processing technology: hot rolling + annealing shot peening
pickling + cold rolling + annealing pickling + quenching and
tempering rolling.
BA—The surface gloss is excellent and has a high reflectivity, just
like the mirror surface. Processing technology: hot rolling +
annealing shot peening pickling + cold rolling + annealing pickling
+ surface polishing + quenched and tempered rolling.
No.3—has better gloss and rough surface. Processing technology:
Polishing and tempering rolling of 2D products or 2B with 100 ~ 120
abrasive materials.
No.4—has better gloss and fine lines on the surface. Processing
technology: Polishing and tempering rolling of 2D products or 2B
with 150 ~ 180 abrasive materials.
HL—Silver gray with hair streaks. Processing technology: Polish the
2D product or 2B product with a suitable size of abrasive material
to make the surface appear continuous grain.
MIRROR—is in a mirror state. Processing technology: 2D or 2B products are
ground and polished to a mirror effect with a suitable abrasive
material.
Products' Photos
FAQ
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: How about the delivery terms?
A: 1. Payment: T/T, Western Union, Paypal, 30% deposit in advance
and balance before delivery.
2. Min. Order Quantity: 100KG, or as required.
3. Transportation: By express (DHL,TNT,FedEx),air,sea,and train.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our
products,
Modern always makes a serious inspection for all products and raw
materials in strict procedure.
Q: How about your after-sales service?
A: As a professional steel exporter, we offer promote technology support for all problems and
questions.
Besides, we accept goods return or replace for quality problem.
