Katalor roll pipeline steel plate Grade B comply to API 5L PSL1 standard. Katalor rolling range for API 5L PSL1 Grade B shall be thickness from 3mm-300mm, Width from 1000mm-4200mm, Length for any sizes. API 5L PSL1 Grade B pipeline steel coils are available.
API 5L X65 PSL1/2 carbon steel Pipe is used in the most critical engineering applications and also in certain applications in the automotive sector.In addition, some of the value-added Carbon Steel products include steel for LPG cylinders, API grade, corrosion resistant steel, critical structural application steel, boiler quality, auto grades, precision tubes and medium/ high carbon grades, among others
Outer diameter: 15mm-1626mm
Wall thickness: 2mm-30mm
Length: 6m-12m or as requested

API 5L Grade B PSL1 Pipe Chemical Composition :
| Mass fraction, based upon heat and product analysis a | |||||||
| SEAMLESS PIPE | |||||||
| C | Mn | P | S | V | Nb | Ti | |
| Max b | max.b | min. | max. | max. | max. | max. | max. | 
| 0.28 | 1.20 | - | 0.030 | 0.030 | f | f | f | 
| WELDED PIPE | |||||||
| 0.26 | 1.20 | - | 0.030 | 0.030 | f | f | f | 
API 5L Grade B PSL1 Pipe Mechanical properties
| Y.S | T.S | ELONGATION | 
| Mpa(psi) | Mpa(psi) | |
| min | min | min | 
| 245(35 500) | 415(60 200) | 28% | 
ShangHai Katalor is a International professional manufacturer of high strength API 5L GR.B PSL 1 and other Industrial materials. We supply all kind of API 5L GR.B PSL 1 & steel material for your projects within timeline to anywhere in the world, contact us now for request a quote. We always try our best to help our customers with the best products and service on the market.
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