Details
China Raw materials
Raw materials

A299 Grade B boiler steel plat

A299 Grade B steel plat is a pressrure vessel plate,carbon,manganese-silicon steel plate,use in welded boilers and other pressure vessels.

Standard : ASTM A299

Steel Grade: A299 Grade B

Steel Plate Thickness: 6mm-200mm

Steel Plate Width: 1500mm-4020mm

Length: 3000mm-18000mm

Place of Origin: Henan China (Mainland)

Brand Name: SDJS

A299 Grade B Boiler steel application:

A299 Grade B steel plates are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.

A299 Grade B Boiler steel chemical composition:

Grades

C
max

Si

Mn.

P

S
max

Cr

Ni

Cu

Nb+V+Ti

B

0.28

0.13-0.45

0.90-1.40

0.025

0.025

A299 Grade B Boiler steel mechanical properties: alt

　
Grade

Yield Strength
MPa(min)

Tensile Strength
MPa

Elongation in 50
% (min)

Bend

B

325

550-690

19

A299 Grade B steel surface treatment: Shot blasting and painting or coated.

A299 Grade B boiler steel test: Ultrasonic examination,Normalized,Quenched and Te CC and Third party inspections by end user.

ng Technical, HIC test.

Location : No. 1394 Hanghai Road, Jingkai District, Zhengzhou City, 450000 Henan Province,
Contact : May liang, 8637155031159

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
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
A299 Grade B boiler steel plat

Search in a category : Raw materials
Search in a category :
boiler, steel, a299, plat, grade
Morocco 80000 Cosmetics and beauty
Organic Moroccan Argan Oil – Cold Pressed & 100% Pure | Bulk & Private Label Supplier

Thursday, July 24, 2025

Quantity : 1L – 1000L - Price : Selon la quantité

We are a trusted wholesale supplier and exporter of 100% pure Organic Moroccan Argan Oil, cold-pressed from the finest argan kernels sourced directly from the southwest regions of Morocco. Our virgin argan oil is carefully extracted using traditional methods to preserve its rich content...

Moroccan cosmetics

  • 80000 - agadir
  • +212632485055
Cuba 510700 B2B Services
GYPEX Hot sale Two-speed 12V hand-held explosion-proof electric drill for industry

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
Germany 60386 Electronics / Computers
LOGITECH G PRO X Gaming Casque Noir 981-000818

Thursday, June 16, 2022

Quantity : 100

Logitech PRO X. Utilisation recommandée: Jouer, Canaux de sortie audio: 7.1 canaux. Type de produit: casque, Style de casque portable: Arceau, Couleur du produit: Noir. Technologie de connectivité: Avec fil, Longueur de câble: 2 m. Couplage auriculaire: Circum-aural, Fréquence des écouteurs...

MaKant Europe GmbH & Co. KG

  • 60386 - Frankfurt am Main
  • +49 (69) 9 150 750 14