| Product Name: | Stainless Steel Flat And Angle Bar | Standard: | JIS， AISI， ASTM， GB， DIN， EN |
|---|---|---|---|
| Material: | 304， 304L， 304H， 309S， 310S， 316L， Etc. | Dimension: | Equal Or Unequal |
| Shape: | Flat， Angle | Technique: | Hot Rolled， Cold Drawn |
| Surface: | Bright，black，sand Blast，polishing，pickling，etc | Additional Service: | Welding，bending，cutting，punching，etc |
| Package: | Standard Seaworthy Package | Application: | Electric Tower， Bridge Manufacturing， Chemical Engineering， Railway Construction， Etc. |
| High Light: | astm a276 hot rolled flat bar， tp304 hot rolled flat bar， astm a276 hot rolled angle bar | ||
ASTM A276 TP304 Stainless Steel Flat and Angle Bar For Engineering
We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years， we have accumulated a great many clients all around the world and TONG CHUANG products also won the great praise among the customers.
Our main products: Stainless/Duplex/Nickel Alloy Pipe/Tube/Fitting/Flange:
1>.A:Stainless Steel Grade: TP304/304L/304H， TP310S/310H， TP316/316L/316Ti/316H， TP317L/317LN， TP321/321H， TP347/347H， NO8904(904L)，
B:PH Stainless Steel:17-4PH(1.4542)， 17-7PH(1.4568)，15-7PH(1.4532)
C:Duplex Steel Grade: S31803(2205)， S32750(2507)， S32760， S32304， S32101， S31254(254Mo)， 235Ma， UNS NO8926， NO8367.
D:Nickel Alloy Steel Grade:Hestalloy:C-276， C-4， C-22， C-2000， X， B-2， B-3， G-30， G-35. Monel:400，401， 404， R-405， K500.
Inconel:600， 601， 617， 625， 690， 718， 740， X-750. Incoloy:800， 800H， 800HT， 825， 840.
Pure Nickel:Ni-200， Ni-201， Ni-270. NS Alloy:Ns 1101， NS1102， NS1103，NS3105.
2>.Standards: ASTM A213， A249， A269， A312， A789，A790， B163，B167， B444， B677，… and ASME，DIN， EN， JIS， BS， GOST，…
3>.Out diameter sizes range: 0.5mm~650mm. Wall thickness:0.05mm~60mm. Max. length under 26 meters/PC.
4>.Seamless & welded， Solution Pickling/Bright Annealed / Polished.
| Product name | Stainless Steel Flat and Angle Bar |
| Place of origin | China |
| Brand name | TONG CHUANG |
| Standard | JIS， AISI， ASTM， GB， DIN， EN |
| Grade | 304， 304L， 304H， 309S， 310S， 316L， etc. |
| Technique | Hot rolled， Cold drawn |
| Dimension | Equal or Unequal |
| Thickness | as your request |
| Length | as your request |
| Surface | Bright，black，sand Blast，polishing，pickling，etc |
| Application | Electric Tower， Bridge Manufacturing， Chemical Engineering， Railway Construction， Building Structure， Workshop Building， etc. |
What does AISI 304 mean?
AISI 304 (1.4301) is a widely-used austenitic chromium-nickel stainless steel. … Typical uses of 304 stainless steel include sinks， kitchen equipment such as pans， tubing and much more. Type 304 is sometimes also referred to as 18/8， a moniker that comes from its typical composition of 18% chromium and 8% nickel.
Product Features
1. Corrosion resistant
2. Accurate dimensions
3. Can sustain high pressure & temperature load
4. Rust proof finish
5. Smooth transition from flange thickness to pipe
6. Ensure excellent stress distribution
A276 Stainless Steel 304 Chemical Compositions
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 | – |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 13 | – |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 10.5 | – |
A276 Stainless Steel 304 Mechanical Properties
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
| 304 | 75 | 30 | 40 | 201 | 92 |
| 304L | 70 | 25 | 40 | 201 | 92 |
| 304H | 75 | 30 | 40 | 201 | 92 |
A276 Stainless Steel 304 Physical Properties
| SS 304/304L | ||||||
| Density lbm/in3 | Thermal Conductivity (BTU/h ft. °F) | Electrical Resistivity (in x 10-6) | Modulus of Elasticity (psi x 106 | Coefficient of Thermal Expansion (in/in)/°F x 10-6 | Specific Heat BTU/lbm -°F | Melting Range(°F) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F | |||||
| SS 304H | ||||||
| Density lbm/in3 | Thermal Conductivity (BTU/h ft. °F) | Electrical Resistivity (in x 10-6) | Modulus of Elasticity (psi x 106 | Coefficient of Thermal Expansion (in/in)/°F x 10-6 | Specific Heat BTU/lbm -°F | Melting Range(°F) |
| at 68 °F | at 68 – 212°F | at 68 – 1600°F | at 212°F | at 932°F | at 32 – 212°F | in tension (E) |
| 0.285 | 9.2 | 11 | 9.4 | 12.4 | 0.12 | 29 x 106 |
Applications
1. Electric Tower
2. Bridge Manufacturing
3. Chemical Engineering
4. Railway Construction
5. Building Structure
6. Workshop Building
Packing
PMI Test
