ASTM A334 Carbon Steel Seamless Pipe / Tube , 2inch 4inch Steel Pipe Non - Secondary
| Place of Origin: | Jiangsu |
|---|
Company Profile
| Location: | Changzhou, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Carbon Steel Seamless Pipe, Seamless Boiler Tubes, Seamless Steel Pipe |
Product Description
ASTM A334(ASME SA334/334M) Seamless Steel Pipes for low-temperature service
SPECIFICATIONS:
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
OD: 10.3 – 114.3mm (1/8 – 4 in.) WT: 1 – 12mm
or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length
Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement
CHEMICAL COMPOSITION (%):
|
Grade |
C≤ |
Mn |
P≤ |
S≤ |
Si≥ |
|
1 |
0.30 |
0.40~1.06 |
0.025 |
0.025 |
-- |
|
6 |
0.30 |
0.29-1.06 |
0.025 |
0.025 |
0.10 |
MECHNICAL PROPERTIES:
|
Grade |
Tensile Strength σb(Mpa) |
Yield Strength σs(Mpa) |
Elongation δ(%) |
|
|
1 |
≥380 |
≥205 |
≥28 |
|
|
6 |
≥415 |
≥240 |
≥22 |
DIMENSION TOLERANCE:
|
Processing |
Size |
Tolerance |
|
|
SEAMLESS |
OD |
<25.4mm
| |