About 83% of these are steel round bars, 1% are nickel. A wide variety of astm 4140 forged round bar options are available to you, such as aisi, astm, and jis. You can also choose from is alloy, non-alloy. As well as from mold steel, free cutting steel, and cold heading steel. And whether astm 4140 forged round bar is forged, hot rolled, or cold drawn.
Big Diameter Quenched 4140 4340 4130 Alloy Steel Round BarSteel Round Bar, Alloy Steel Round Bar, 4340 Steel Bar manufacturer / supplier in China, offering Big Diameter Quenched 4140 4340 4130 Alloy Steel Round Bar, High-Rise Buildings and Factories Wall Decoration 2024 T3 T4 O Aluminum Coil, High-Quality Pure Nickel Ni200 Ni201 N4 N6 Plate & Sheet with 99.99% Purity and so on.
China Alloy Steel ASTM A193 Grade B7 / AISI 4140 / SAE Alloy steel astm a193 grade b7 / aisi 4140 / sae 4140 / 42CrMo4 QT steel round bars ASTM A193 is alloy steel bolting material for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications. Material according to ASTM A193 B7 is often available in national coarse (UNC) thread pitches, if being used in traditional
China Round Bar Aisi 4140 manufacturers - Select 2021 high quality Round Bar Aisi 4140 products in best price from certified Chinese Steel manufacturers, Carbon Steel suppliers, wholesalers and factory on Made-in-China
China SAE ASTM AISI 4145 4330 4140 4340h Hot Rolled China. HS Code. 72284000. Product Description. SAE ASTM AISI 4145 4330 4140 4340H Hot Rolled Forging Alloy Steel Round Bar. 1:AISI 4145 steel introduction. 4145 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4145 Annealing delivery hardenss less than 250HB.
Cold Drawn 4140 4145h 42CrMo4 Scm440 Alloy Round Steel AISI4140 cold drawn steel bar CD 4140 / 4142 alloy bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. In the annealed condition it machines at 110 sfm.
Always keep 5000ton stock for grade 4140,1045,1020 hot rolled steel bar,1000ton stock of 1020 1045 1215 cold drawn free cutting steel. Delivery 7-10days for the stock size;20-25days for the fresh production. 5.Rich resources of steel,Completely supplier management system.
astm 1040 cold drawn alloy steel bar, astm 1040 cold drawn US $1.00-$999.00 / Ton. 861 astm 1040 cold drawn alloy steel bar products are offered for sale by suppliers on , of which steel round bars accounts for 7%, stainless steel bars accounts for 1%. A wide variety of astm 1040 cold drawn alloy steel bar options are available to you, such as aisi, astm
cold drawn alloy steel, cold drawn alloy steel Suppliers 38,120 cold drawn alloy steel products are offered for sale by suppliers on , of which steel pipes accounts for 59%, steel round bars accounts for 19%, and steel sheets accounts for 1%. A wide variety of cold drawn alloy steel options are available to you, such as aisi, din, and api.