Sell ASTM A299GRB steel plate
Qfsteels produce and export ASTM A299GRB steel plate NACE MR0175, MR0103 Boiler steel plate.ASTM A299GRB steel plate alloy and high strength steel plate,heavy plate and wide, heavy plate, Which is a large steel plate supplier mill at Qfsteels Group.A299GRB,ASTM A299GRB,A299GRB Steel Plate,A299GRB HIC,A299GRB Nace
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- A299GRB Adopt standard: ASTM A204 Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
- A299GRB Specification: Thickness: 1mm to 100mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
- Third Party Inspection for A299GRB: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
- A299GRB Chemical composition % of the Product analysis of grade
| Grade | C | Si | Mn | P | S | V | AL | Cr % |
| A299 Gr.B | 0.28-0.30 | 0.13-0.45 | 0.84-1.62 | 0.035 | 0.035 | |||
| Cu | Mo | Nb | Ni | Ti | Tungsten | |||
- A299GRB Mechanical Property
| Grade | Thick.(mm) | Min Yield | Tensile | Elongation | Min Impact Energy | |
| A299 Gr.B | 6-50 | 310-325 Mpa | 550-690 Mpa | 19% | ||
| 50-200 | 310-325 Mpa | 550-690 Mpa | 19% | |||
QFSTEELS also could supply super thick steel plate from 100mm to 300mm, certified by TUV, SGS, CE and nine classification societies: ABS, DNV, LR, GL, BV, KR, RINA, CCS, NK.
At competitive price, better quality, faster delivery and better service in supply steel plate in China
QFSTEELS has a strong relationship with our mill. We can supply ASTM A299GRB steel material directly at our mill ex-factory prices. Each plate has the Mill Certificate Test EN 10204 3.1/3.2 Version.
- A299GRB Delivery Time Or Lead Time: 15-30days
- A299GRB Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
- If you have any requirement in steel plate for A299GRB, please feel free to contact us by email of calling.
- If you had any question at our plate or service. Please contact our after service department to get faster reply.
Qfsteels Group Company Principle
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Supplementary Requirements
S2. Product Analysis, S8: Ultrasonic Examination
S3: Simulated pos-weld heat treatment of mechanical
S15: Reduction of area measurement and test coupons
S18: Maximum Tensile strength
S6: Drop weight test
S30：Charpy V notch impact test for structural shapes
Welcome to Qfsteels Group and any requirement in steel material ASTM A299GRB steel plate, please feel free to contact us.