SHANDONG LE REN SPECIAL STEEL CO., LTD.
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:41Cr4
41Cr4 quenched and tempered qt steel round bar 41Cr4 steel is a Chromium through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and Tempering,...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Grade 8.8 B7 105 qt steel bar ISO Grade 8.8, 10.9, 12.9 steel round bar are ISO 898 standard qt steel bar which is used to produce threaded steel rod, bolts, nuts, screws etc. Grade B7 and B16 steel round bar are ASTM A193 standard qt steel bar...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:38CrMoAlA
Transportation:Express
38CrMoAlA quenched & tempered qt steel round bar 38CrMoAl steel is a kind of special steel used in bimetallic extruder screws with good wear resistance and anti-corrosion. To get the high strength, 38CrMoAl steel bar can also be quenched and...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:4145 4145h
4145 quenched & tempered qt steel round bar AISI 4145 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability widely used thoughout oil and gas industry. It is a general purpose high-tensile steel with medium strength...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:4142
4142 quenched & tempered qt steel round bar 4142 steel is a medium-carbon steel with chromium-molybdenum through heat treating to get a good strength levels and roughness. Quenching and Tempering, abbreviated as Q&T is a king of processing...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:aisi 4150
4150 quenched and tempered qt steel round bar 4150 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and...
USD 800 ~ 1100
Model No:42CrMoS4
42CrMoS4 quenched & tempered steel bar 42CrMoS4 is a kind of free cutting steel similar to 42CrMo4 but with limited sulphur content 0.020%-0.035% which make it easy cutting and machining. 42CrMoS4 alloy steel round bar is usually in cold drawn,...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:scm430
scm430 quenched & tempered steel round bar scm430 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and...
USD 800 ~ 1100
Brand:LE REN
Min. Order:5 tons Metric Ton
Model No:25CrMo4
Transportation:Ocean,Land,Air,Express,Express
Packaging:Carton + Wooden Box
Supply Ability:3000 pices per month
Place of Origin:China
Productivity:50000 tons
25CrMo4 quenched & tempered steel round bar 25CrMo4 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:aisi 4340 / sae 4340 / astm 4340
4340 SCM439 34CrNiMo6 quenched and tempered steel round bar 4340 scm439 43CrNiMo6 steel is one kind of Chromium nickel molybdenum steel known for it's toughness and ti's ability to attach high strength after heat treatment to produce commercial and...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:scm440
SCM440 Q&T alloy steel round bar SCM440 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and Tempering,...
USD 800 ~ 1100
Min. Order:5 Metric Ton
Model No:100cr6
GCr15 cold drawn steel round bar GCr15 steel is a high carbon chromium alloy steel with its versatility. In different heat treated conditions, this material can be used in various mechanical application. For example, GCr15 annealed steel bars can be...
Quenched And Tempered Steel Bar is produced by quenching and tempering which is one kind of heat treatment to get high mechanical properties and hardness. Our advantages and more services of quenched and tempered steel bar includes:
1) Wide range of diameters from 10mm to 100mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.5um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.06mm/h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
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Hot Selling
We can produce annealed and normalized Steel Round, square and hexagonal Bar with good straightenss.
High quality quenching and tempering or qt steel bar is popular used in current inductrial machining and building.
Good straightness, surface roughness cold drawn steel bar demands are increasing now.
Cold drawn hexagonal steel bar is used to produce may kinds of bolts and nuts. We can produce high strength hex steel bar.
Cold drawn, peeled, turned, ground and polished bright steel bar is the most convenient used product for end user or machining.
High quality threaded rods or stud rods can be produced in our factory with competitive price.
Olympic Barbell bar, powerlifting bar, squat bar and deadlift bar or other weight bar are our new products.
Annealed, normalized or quenched and tempered qt seamless high strength steel pipe are in production now in our factory.
Product Packaging
Suitable packing is quite important to keep product quality. We can supply competitive and suitable packing according to your quality requirement.
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