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Offer Ability:5 000MT/Per Month China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate
China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate is also known as Q235NH corten steel plate. They are widely used in construction of containers, power plant chimneys, railway engineering and other outdoor steel structures, such as large outdoor sculpture. GB/T 4171 Q235NH atmospheric corrosion resistant steel plate belongs to low alloy steel, which is between mild steel and stainless steel. After adoption of the new mechanism, new technology and new technology of metallurgy, GB/T 4171 Q235NH atmospheric corrosion resistant steel plate gets continuous development and innovation.
China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate chemical composition:
| Grade | C | Si | Mn | P | S | Cu | Cr | Ni |
| Q235NH | 0.13 | 0.10-0.40 | 0.20-0.60 | 0.03 | 0.03 | 0.25-0.55 | 0.40-0.80 | 0.65 |
China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate mechanical property:
| Grade | Yield Strength(MPa) | Tensile Strength(MPa) | % Elongation min | |
| GB/T 4171 Q235NH | 215-235 | 360-510 | 24 | |
China GB/T 4171 Q235NH atmospheric corrosion resistant steel plates do well in toughness, plastic elongation, forming, welding and cutting, and Q235NH steel has good resistance against abrasion, high temperature and fatigue.
BBN Steel is specializing in China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate which is under GB/T specification.China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate has excellent mechanical properties and widely application. Combining above advantages can be supplied the most in line with customer requirements products. Moreover,we will provide cutting, pretreatment, galvanizing, testing, heat treatment services for China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate.If you want to known China GB/T 4171 Q235NH atmospheric corrosion resistant steel plate more information,welcome to contact with us at any time: [email protected].
1.Additional Condition: UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
2.Shipping department: a).Book shipping space b).Documents confirmation c).Shipping track d).Shipping case
3.Production control department: a).Technical evaluation b).Production Schedule c).Production Tracking d).Successfully complaint case
4.Quality control: a).Test in mill b).Inspection before Shipment c).Third Party Inspection d).About Package problem e).Quality problem case
5.Customers’ feedback and complaint: a).Quality feedback b).Service feedback c).Complaint d).Case
