Stainless Steel: 304 stainless steel, 321 stainless steel, 316L stainless steel plate, 310S stainless steel
Rolled in thick, ordinary carbon steel, various specifications, sizes, thickness 6mm-400mm,, material Q235A, B, C, D. JIS SS400, and the American standard, Japanese label.
High-quality hot-rolled carbon steel plate: Thickness: 4mm-400mm, Material :20-45 #, 20Mn-65Mn, 08F. American Standard A36 and the European standard, American plate number.
Hot-rolled high-strength low-alloy steel plate, thickness 4mm-200mm, Material: Q345A, B, C, D, E; Q390A, B, C, and European standard, American plate number.
Hot-rolled pressure vessel plate: Size 4-80mm, material: 20R, 16MnR, 15MoR, 16MnDR. American Standard SA515-516G60/65/70 and European standard, German plate number.
Hot rolled spring steel, a variety of thickness, material: 65Mn, 60Si2Mn, 50GVA
Hot bridge plate, size 4-60mm, material: 16mq, Q345qC/D/E, Q370qC / D


38mnsi4 plate six, high-strength plate
Q390B, Q390C, Q390D, Q390e, Q420B, Q420C, Q420D, Q420e, Q460C, Q460D, Q460e,
Q500C, Q500D, Q500e, Q550C, Q550D, Q550e, Q620C, Q620D, Q620E, Q690C, Q690D, Q690E;

38mnsi4 steel plate price (including strip) classification:
1, according to the thickness of the classification: (1) sheet (2) board (3) plate (4) special plate
2, according to the production method of classification: (1) hot-rolled steel plate (2) cold-rolled steel
3, according to the classification of surface features: (1) galvanized (hot dip galvanized plate, electrical galvanized sheet) (2) tin plate (3) steel sheet (4) color-coated steel
4, grouped by usage: (1) bridge plate (2) boiler plate (3) Shipbuilding steel plate (4) armor plate (5) car plate (6) roof plate (7) structural plate (8) electrical steel (silicon) (9) spring plate (10) Other


38mnsi4 Steel prices ● Heat treatment and microstructure specifications:
    Standard heat treatment: quenching: the first 880 ℃, the second time 780 ~ 820 ℃, water, oil cooling; tempering 200 ℃, water, air-cooled.
    ● Delivery status: to heat treatment (normalizing, annealing, or tempering) or heat treatment delivery, delivery status should be indicated in the contract.
Best 38mnsi4 steel plate of the company main brands are:
A & P board: Q235C, Q235D, Q235E;
Second, low-alloy: Q345B, Q345C, Q345D, Q345E;
Third, the bridge plate: Q235qc, Q235qd, Q345qC, Q345qD, Q345qE, Q370qC, Q370qD, Q370qE, Q420qC,
Q420qD, Q420qE;
Fourth, container board: Q245R, Q345R, Q370R, 16MnDR, 16MnR, 16Mng, 20R, 20g;
Fifth, high construction steel: q235gjb, q235gjc, q235gjd, q235gje, q345gjb, q345gjc, q345gjd, q345gje,
q390gjc, q390gjd, q390gje, q420gjc, q420gjd, q420gje, q460gjc, q460gjd,
q460gje;

38mnsi4 steel purchased to me, I provide the best quality guarantee!