Hot Rolled Steel Seamless Mechanical Tubing A333 Gr.6 For Conveying Water / Drainage
Quick Detail:
Standard: ASTM A333
Steel Grde: Gr.6
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)
Standard Packing: Plained ends/black painting/ plastic caps/ in bundles
Mark:
As requested.
Delivery Status:
Cold drawn
Commodity: ASTM A333 seamless steel pipe for low temperature service
Manufacture method: cold rolled, cold drawn,hot rolled, hot expanded.
Standard specification and material: ASTM A333 Gr.1,Gr.3,Gr.6.
Size range: 12.7mm*1.2mm - 914mm*50mm
Delivery condition: normalized
Chemial composition of ASTM A333:
| |
C |
Si |
Mn |
P |
S |
| Gr.1 |
0.30% max |
0.10% min |
0.40%-1.06% |
0.025% max |
0.025% max |
| Gr.3 |
0.19% max |
0.18%-0.37% |
0.31%-0.64% |
0.025% max |
0.025% max |
| Gr.6 |
0.30% max |
0.10% min |
0.29%-1.06% |
0.025% max |
0.025% max |
Mechanical properties:
| |
Gr.1 |
Gr.3 |
Gr.6 |
| Tensile strength: |
380Mpa min |
450 Mpa min |
415 Mpa min |
| Yield strength: |
250 Mpa min |
240 Mpa min |
240 Mpa min |
| Elongation: |
|
