L 245NB steel pipe supplier
L245NB is a kind of oil line pipe under standard EN 10208-2. For grade L245NB, N means deformation normalizing based on L245 steel and B refers to B level steel pipe. So L245NB steel means deformation normalizing based on L245 steel. The comprehensive performance for L245NB steel pipe is better than L245 steel pipe.
1. L245NB pipeline tube chemical composition %:
C: ≤0.16, Mn: ≤1.15, S: ≤0.030, P: ≤0.030
2. L245NB pipeline tube mechanical properties:
Yield strength: 245-440Mpa, Tensile strength: ≥415Mpa, elongation: ≥21
3. L245NB pipeline pipe specification:
Out diameter: 60mm-726mm, wall thickness: 3-60mm
4. L245NB steel pipe weight calculation formula: [(diameter-wall thickness)* wall thickness] *0.02466 = kg/m (weight of per meter)
5. L245NB steel equivalent materials:
|
L245NB EN10208-2 Material#1.0457 |
Comparison of steel grades |
|
|
DIN 17172 |
StE240.7 |
|
|
API5L |
Gr.B |
|
6. L245NB steel pipe surface: Slight oiled, black painted.
7. L245NB steel pipe produce method: normally below 88.9mm is cold drawn, above 114.3mm is hot rolled.
8. L245NB steel pipe application:
L245NB steel is used for conveyance gas, water, construction, petroleum and conveyance of other fluid.
Carbon steel pipe includes seamless steel pipe and welded pipe. It is seamless steel pipe for L245NB steel and it is also called API steel pipe, API seamless pipe, black pipe.
Henan bebon international co.,ltd supplies many kinds of materials pipeline tube with all specifications. We keep many materials pipeline tube ex-stock in our warehouse, such as L245NB pipeline tube, L290NB steel pipe, L360NB steel pipe and L415 steel pipe.
Any question for L245B steel pipe specification, L245B seamless steel pipe price, please be free to contact with us.
Contact : mady wang, 8637186151827
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of L 245NB steel pipe supplier Search in a category : Raw materials Search in a category : pipe, supplier, 245nb, steel |
Tuesday, February 25, 2025
Quantity : 100 - Price : 9 euros
Basil Magic Oil - Bioprogreen ????✨ A Precious Oil with Multiple Benefits for Professionals The Basil Magic Oil from Bioprogreen is a 100% natural essential oil, carefully extracted from high-quality basil leaves. Known for its soothing, purifying, and energizing properties, this...
BioProGreen
- bioprogreen
- 40100 - Marrakech , Morocco
- 212524355671
- +212522023136
- +212661635894
Friday, July 28, 2023
Quantity : 1000 - Price : $980.00/ piece10 pie
argument Marque GYPEX Modèle YBDK-120/12VC Origine Chine continentale Moteur moteur sans balai Source de courant courant continu Tension 12V Vitesse changement de vitesse sans fin Type de mandrin Mandrin rapide Durée de vie à vide 120min Engrenage de vitesse...
Foshan Pengchang Construction Machinery Co., LTD
- GYPEX
- 510700 - Guangzhou china
- +13 0 60 69 94 15
Friday, December 29, 2023
405nm is widely using in disinfection, bacterial disease cure,or microbial infection prevention etc. It does no harm to human. But it's blue not friendly for eye view. Feton LED chip model COB SW1919-40W-40FR90 emits this disinfection blue light as white. Lighting while disinfection...
Foshan Feiliu Enterprise Management co.LTD
- 528300 - Foshan
- 86 757 29311003





