Type:arbon Spiral Steel Pipe
Material and Grade: ASTM A139 Gr B
Size:150x15 ,90°
Manufacture Method: Hot Rolled
Surface Treatment:Painting/oiled/galvanized/coating
Application:Boiler pipe,high temperature service,gas&oil transport
Third Party Inspection:SGS,BV,INTERNET ECT
Packing:Seaworthy wooden cases/pallet/in Bundles or as your requirement
Payment Terms:TT/LC,West Union,Paypal,O/A
Delivery Time:7-25 days after received the deposit
Standard |
Trade make |
Chemical components |
Mechanical performance |
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
v |
Tensile strenght
(Mpa) |
Yield Strenght
(Mpa) |
Elongation
(%) |
ASTM
A139 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
B |
≤0.30 |
/ |
≤1.2 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |