Product Description
1 Inch SCH 80 A53 Gr.B SMLS Pipe Galvanized MNPT Pipe
1.Standard:
GB8162-2008 GB/T8163-2008 GB3087-2008 GB9948-2006 GB5310-2008
2.Chemical composition
| Steel Grade | C | Mn | P | S | Ni | Cr | Cu | Mo | V | Si |
| A | 0.25 | 0.95 | 0.050 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | -- |
| B | 0.30 | 1.20 | 0.050 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | -- |
3.Mechanical property
| Steel Grade | Yield Strength Min(Mpa) | Tensile Strength Min(Mpa) | Elongation A
Min (Mpa) |
| A53 GR.A | 205 | 330 | As Per ASME SA53/ASTM A53 |
| A53 GR.B | 240 | 415 | As Per ASME SA53/ASTM A53 |
4.Processing
Hot-rolled (extruded seamless pipe):Round tube → heating → perforation → three-roll rolling, rolling or extrusion → → set off the pipe diameter (or reducing) → cooling → → straightening → billet tube inspection Wall thickness → hydrostatic test (or testing) → mark → storage.
5.Delivery condition:Hot rolled
6.Size offer:
OD:20-356 Thickness:5-70mm,Length:3-5.8m, or as required
7.MOQ:1 Ton
8.Delivery time:Within 15 days upon deposit
9.Payment term:L/C or T/T
10.Packing:By bundles with iron strip
11.Application
1.Low and middle pressure fluid transportation pipeline
2.Casing Pipe, Boiler Pipe
3.Structure
4.Petroleum and natural gas industry
5.Chemistry industry & Electric industry
12.Independence Inspection