What is ASTM A276 ASTM A276 Type 316L & SA 479 316L?
ASTM A276 grade covers standard specifications of steel bars of different shapes. ASTM A276 Type 316L covers hot and cold finished bars except those that are used for reforging processes. The hot finished bars are processed at elevated temperatures and can easily shape the material.
ASTM A276 gr 316L cold rolled bar is manufactured at room temperature and has an outstanding surface finish and enhanced strength. The type ASTM A276 316L grade covers bars in shapes of squares, rounds, rectangular, hexagons, and other hot extruded shapes. ASTM A276 UNS S31603 threaded bar is the commonly used specification of 316l stainless steel.
These bars easily mate with subsequent thread to create a good sealing. The SA 479 gr 316L forged bar is produced at elevated temperatures as billets are passed through them. The bars of these grade cover both hot and cold finished stainless steel.
An SA 479 316L grade can covers stainless steel of 4 types namely ferritic, austenitic, austenitic-ferritic, and martensitic grades. The SA 479 tp 316L rectangular bars has a long flat cross section. These bars provide support and stability to different systems. The A479 Gr 316L cold drawn round bar is commonly used for boiler and pressure vessel construction.
Difference between Ground and Polished 316l stainless steel round bar?
Ground and polished 316lss round bar is a classification of finishing used on a round bar. Both these finishes are produced via the cold rolling processes. ASTM A479 Type 316L polished bar has a shiny smooth finish that adds a glow to the application. A ground finish has a slightly rough surface with slight waviness.
Get connected with verified 316l stainless steel round bar suppliers in UAE as per ASTM A276 Type 316L / A479 Gr 316L specification
316L Stainless Steel Bar Specification
| Specifications |
Stainless Steel 316L (UNS S31603) |
| Channel Bar |
From 5.0 to 6.0mm thickness, 40 x 80 mm to 75 x 150mm section |
| Hollow Bar |
From 32mm O.D x 16mm I.D to 250mm O.D x 200mm I.D |
| Rectangles Size |
30 x 33 mm to 1066 x 295 mm |
| Finish |
Smooth turned, slit rolled edge, hot rolled annealed, peeled, Cold drawn, Centreless Ground & Black, centreless ground, hot rolled, Bright, Polish, Grinding, Rough Turned |
| Threaded Bar Billet Size |
From 1/2 to 495mm Dia. |
| Round Bar Size |
Bar Diameter between 3-~800mm |
| Angle bar size |
20mm*3mm*20mm~100mm*12mm*100mm |
| Rectangular Bars Section |
From 3.0 to 12.0mm thickness |
| Tolerance |
H8 to K12 |
| Condition |
Hardened, Tempered and Annealed |
| Dimensions |
ASME, EN, DIN, BS, JIS, ASTM, AISI |
| Standard |
AMS 5513, AMS 5647, ASTM A276, ASTM A479, AMS 5511 |
| Processing |
Bar cutting up to 650mm |
Difference between BS 970-3 and ISO 286-2 Tolerance standard for SS 316l round bar
The ISO 286-2 Tolerance standard for SS 316l round bar is an internationally recognized code. It is designated and followed by almost all the countries of the world. BS 970-3 tolerance standard is a British standard that is generally followed only in the United Kingdom.
What is the normalized condition of a 316l stainless steel bar?
The 316l stainless steel bar is normalized at temperatures between 20 to 50 degrees C above its critical point. Normalized SA 276 316L black bar has lower impurities and better strength and hardness.
SA 479 316L Forged Bar and 316l bar stock in Hardened strain condition in Dubai
Tips for Buyers
Stainless Steel 316L Round Bar Types
A479 Gr 316L Rod
AMS 5653 Bar
SS 316L Round Bar
Polished 316L Round Bar
316L Stainless Steel Round Bar
Stainless Steel 316L Round Bar
SS 316L Rod
Stainless Steel 316L Cold Drawn Bar
SUS 316L Forged Bar
SA 479 gr 316L Forged Bar
SA 479 tp 316L Rectangular Bar
ASTM A276 UNS S31603 Threaded Bar
ASTM A479 Type 316L Polished Bar
SA 276 316L Black Bar
ASTM A276 gr 316L Cold Rolled Bar
SS 316L Rod Chemical Composition
| Fe |
C |
Mn |
Ni |
S |
Cu |
Cr |
Si |
Mo |
P |
| Bal |
0.03 |
1.25-2.00 |
10-14 |
0.030 |
1.00 max |
16-18 |
1.00 max |
2-3 |
0.040 |
316L Stainless Round Bar Mechanical Properties
| Yield |
Tensile |
Elong |
Hardness |
| HB max |
HR B max |
| 170 |
485 |
40 |
217 |
95 |
Does 316L Stainless Steel rust in water?
Rough Turned vs Smooth Turned 316l bar stock
Turned steel creates straight bars as they are passed through the lathe without inducing strain during cold drawing. A rough turned bar stock exhibits a rough and wavy surface. A smooth turned 316l bar stock has a smooth surface finish without any waviness or dents.
Check SS 316l round bar and SA 479 gr 316L Forged Bar sizes and price per kg in Middle East, check shape, surface finish and delivery condition
SS 316L Round Bar Price List
| Dia |
Price
USD/ Kg |
Price
AED/ Kg |
| 3MM |
US $4.31 |
AED 15.82 |
| 4MM – 22MM |
US $4.31 |
AED 15.82 |
| 25MM – 80MM |
US $4.25 |
AED 15.60 |
| 85MM – 100MM |
US $4.37 |
AED 16.04 |
| 105MM DIA TO 130MM |
US $4.73 |
AED 17.38 |
| 140MM DIA TO 180MM |
US $5.10 |
AED 18.72 |
| 190MM DIA TO 250MM |
US $5.58 |
AED 20.50 |
AISI 316L Stainless Steel Round Bars Equivalent
| UNS |
AMS |
ASTM |
FEDERAL |
| S31603 |
5653 |
A276
A314
A479 |
QQ-S-763 |
Steel S316l00 Bright Bar Application
- Oil and Gas Industries
- Equipments
- Pipeline
- Power Industries
- Ship Building Industries
- Cement Industries
- Chemical Industries
- Mining
- Machinery Frames
- Electric Motors & Pumps
- Manufacturing Parts & Equipment
ASTM A479 Type 316L Polished Bar and ASTM A276 316L Cold Rolled Bar as per UNS, EN, DIN, SAE, JIS, AISI, GB, BS, ASTM International standard
316L Stainless Steel Welding Rod
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