ASTM A312 / A213 / A249 TP 321 Pipes & Tubes, 321 stainless steel tubing , 321 stainless steel pipe Manufacturers, ASTM A312 TP 321 Stainless Steel Seamless Pipe
SS 321 Welded Pipe, Stainless Steel 321 UNS S32100 Seamless Pipes & Tubes, SS 321 ERW Pipes Suppliers & Fabricators, a312 tp321 material suppliers, Stainless Steel 321 EFW Pipes
Stainless Steel 321 werkstoff nr.1.4541 Pipes & Tubes, Stainless Steel 321 Welded Tubes Suppliers & Exporters.
321 stainless steel tubing |321 stainless steel pipe Manufacturers | ASTM A312 TP 321 Stainless Steel Seamless Pipe
Blossom Steel & Engineering Co. keep up greatest floating stock in INDIA of stainless steel predictable channels and Tubes as indicated by ASTM A 312 of each 321. at Blossom Steel and Engineering Co. we stock broad assortment of stainless Grades , including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410 additionally In duplex Steel levels we stock 2205 and super duplex 2507 in different Size range for incite requirements.
We stock complete extent of pipe designs stretching out from Sch 5 through Double Extra Heavy.Material is stacked in the tempered and salted, awesome reinforced, process finish and cleaned conditions,Stainless steel 321 pipe is open in a broad assortment of completes including hot rolled, toughened, matte finish, keen finish and mirror finish,we supply brilliant 321 stainless steel pipe and SS 321 tubing that is estimated, cut, and completed as showed by your right specifications,304 pipe and tubing is available with ODs from 0.250″ to 8.000″ with divider thickness from 0.020″ to 0.250″.Blossom Steel and Engineering Co. Conveying yearly around 300 tons SS 321 channels and Tubes to more than 80 countries.
at exhibit we are conveying to more than 80 countries and developed our business mastermind in Malaysia, Nigeria, Egypt, South Africa,Tanzania, Kenya, Algeria,Sudan, Uganda, Morocco,Ghana, Mozambique, Angola, Gabon,Russia, Germany, Turkey, France, United Kingdom, Italy,Spain, Netherlands, Iran, Iraq, Saudi Arabia, United Arab Emirates, Israel, Jordan,Oman, Kuwait,Qatar,Bahrain, Bangladesh, China, Indonesia, Japan, South Korea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand,Vietnam,Brazil, Colombia,Argentina, United States, Mexico, Canada and Australia.
Blossom Steel & Engineering Co. is Dealer & Distributor of 321 Stainless Steel Seamless Pipes for NSSMC (Nippon Steel & Sumitomo Metal Corporation)and Kuze Stainless Steel.Dealer & distributor of Super Duplex and Duplex Stainless Pipes for Salzgitter Mannesmann
| Grade |
DIN |
UNS |
SUS |
Inox |
| SS 321 |
1.4541 |
S32100 |
321 |
321 |
- Specifications –ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
- Size – Seamless 321 Pipes & Tubes – 1/2″ NB -24″ NB
- ERW 321 Pipes & Tubes – 1/2″ NB – 24″ NB
- EFW 321 Pipes & Tubes – 6″ NB – 100″ NB
- Wall Thickness – Schedule 5S – Schedule XXS.
| Dimensions |
: |
ASTM, ASME and API |
| Schedule |
: |
SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Type |
: |
Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Length |
: |
Single Random, Double Random & Cut Length. |
| Form |
: |
Round, Square, Rectangular, Hydraulic Etc. |
Composition ranges for stainless steel 321 grade
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Other |
| 321 |
min.max |
–0.08 |
2.00 |
0.75 |
0.045 |
0.030 |
17.019.0 |
– |
9.012.0 |
0.10 |
Ti=5(C+N)0.70 |
Mechanical properties of stainless steel 321 grade
| Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
| Rockwell B (HR B) max |
Brinell (HB) max |
| 321 |
515 |
205 |
40 |
95 |
217 |
Physical Properties of Stainless Steel 321 Grade
| Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (m/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (n.m) |
| 0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
| 321 |
8027 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
Grade specifications for stainless steel 321 grade
| Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
| BS |
En |
No |
Name |
| 321 |
S32100 |
321S31 |
58B, 58C |
1.4541 |
X6CrNiTi18-10 |
2337 |
SUS 321 |
| STANDARD |
UNS |
WERKSTOFF NR. |
| SS 321 |
S32100 |
1.4541 |
