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Steel Plate Bullet Proof Vest 4.0mm Resistant Ak47 Rifle
Weapon Testing CenterNo. 53NP5006.4STANAG 4569 IM14 7.62mm X 51 NATO ball M8015m0°825.3/833.3/834.9/832.2/834.7unpenetratedNP5006.4STANAG 4569 IAUG 5.56mm X 45 NATO ss10915m0°922.1/914.2/911.4/927.8/925.9unpenetratedNP5009.4STANAG 4569 IAUG 5.56mm X 45 NATO M19310m0°963.6/968.3/971.4unpe
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20-2002000-60003. Product Process:Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+
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J55/N80q/Q345b Steamless Steel Pile for Drilling
Basic Info. Model NO. XGZ S
Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
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5mm 8mm Ar500 Ar400 Ar450 Nm400 Nm450 Nm500 Nm360 Wear Resistant Steel
Q420Q460Q550Q960Q1100thickness12-60mm12-60mm12-60mm5-53mm(53)-100mm(100)-180mm5-53mm(53)-120mm5-50mm(50)-100mm5-40mmtensile strength/Mpa520-680550-720670-830780-930780-930710-900940-1100880-1100980-1150900-11001250-1550yield strength (Re,MPa)4204605506906506508908309608501100enlongation/%≥18≥1
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Supply JIS Smn24 Bar/Smn24 Steel Bar/Smn24 Round Steel/Smn24 Round Bar
Basic Info. Model NO. 2mm-720mm
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Tool Steel Plate 1.2311 Plastic Mould Steel with Better Quality
20-2002000-6000PRODUCT SHOW4.Product Technique:Introduction: Low-carbon mold steels or group P steels are of different types that include P2, P3, P4, P5, P6, P20, and P21 steels. Chromium and nickel are the main alloying elements found in group P steels.P20 tool steels are nit