Gnee Steel (Tianjin) Co., Ltd. is one of the most professional p690qh boiler quality material steel manufacturers and suppliers in China, also supports customized service. If you're going to buy p690qh boiler quality material steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
P690QH Boiler Quality Material Steel
P690QH PVQ Steel Plate Products Description
P690QH vessel steel plate is a European standard tempered vessel plate with high yield and tensile strength, excellent low temperature toughness, good weldability and low cost, P690QH pressure vessel plate material is an important structural material.
The P690QH boiler steel plate we offer can be customised in size, cut, welded, punched and other processing services according to your end-use requirements for P690QH boiler quality plate products.
P690QH Pressure Vessel And Boiler Plate Products Details
P690QH Pressure Vessel Plate Chemical Composition & Mechanical Property:
| Grade | C% | SI% | Mn% | P% | S% | N% | B% | Cr% | Mo% | Cu% | Nb% | Ni% | Ti% | V% | Zr% |
| P690QH | 0.2 | 0.8 | 1.7 | 0.025 | 0.015 | 0. 015 | 0.005 | 1.5 | 0.7 | 0.3 | 0.06 | 2.5 | 0.05 | 0.12 | 0.15 |
| Steel Grade | Yield Strength, for product in mm, Mpa | Tensile Strength, Mpa | Elongation, %, min | ||||
| P690QH | t≤50 | 50 | 100 | t≤100 | 100 | 14 | |
| 690 | 670 | 630 | 770-940 | 720-900 | |||
P690QH Pressure Vessel And Boiler Steel Plate Products Image
P690QH Pressure Vessel Steel Shell Plate Product Transportation
If you have more needs and questions about P690QH boiler quality material steel, please contact us!