• Improper welding of X80 pipeline may cause cracks
• Brief introduction of API X52 pipeline steel
• The difference between PSL1 and PSL2
• Harm of inclusions in X70 pipeline steel
• API 5L pipeline pipe
• X52 steel plate surface quality standards that need to be met
• The basic production process of API 5L X60 pipeline steel
• The key to Q460D steel welding process
• What does the heat treatment of Q690 Steel include?
• Reasons for choosing Q690D steel

API 5L Gr.B steel pipe Package, API 5L Gr.B steel pipe Manufacturer

API 5L Gr.B steel pipe is in API 5L standard. It' s grade Number is 1.0457. The equal material of Gr.B is: DIN 17172 StE240.7, EN10208-2 L245NB.

Gr.B steel pipes is one mainly of Steel for large diameter pipes, API-Gr.B steel is manufactured using premium grade of raw material. These are used to flow steam, water, oil and various petrochemicals substance in various petrochemical and chemical industries. These Steel Seamless Pipes are widely appreciated for high performance and less maintenance. It' s yield strength is around 240 MPa.API 5L Gr.B tensile strength is from 370 MPa to 490 MPa.

API 5L Gr.B steel pipe Package
Our products can be packed in bulk or PVC bags.We also can pack our products as customers' requirements.

API 5L Gr.B steel pipe Delivery Time
20-30 days or as clients' reqestments.

API 5L Gr.B steel pipe Surface tratment
Black painting,bare pipe,Oiled,Hot dip galvanized

katalor as a API 5L Gr.B steel pipe Manufacturer in China , for more information about API 5L Gr.B steel pipe Surface tratment or API 5L Gr.B steel pipe Package , please contact katalor !