34cralni7 Nitriding Steel Round Bar1
4 month agoASTM 4140 JIS SM440 DIN 42CrMo4 Carbon Alloy Solid Round Bar Round Steel. We are specialized in the production and processing of metal raw material, such as carbon steel, galvanized, stainless steel, hot rolled/cold drawn steel products, Aluminum/Zincalume, copper products. We can supply different bars, round/square/rectangular tubes, steel strips/coils/sheets/plates, GI, PPGI, PPGL, wear-resistant steel, tin-plates, steel shapes, wires etc. We provide customized service. We can support clients to do quality inspection if needed. We can provide competitive price, good quality control, purchasing advice. Welcome consulting and ordering!
Basic Info.
- Model NO. steel
- Standard AISI, ASTM, GB
- Technique Cold Drawn
- Application Structural Steel Bar
- Surface Treatment Hold Rolled/Cold Rolled
- Alloy Non-alloy
- Special Use Mold Steel, Free Cutting Steel
- Payment Term T/T L/C B/L
- Transport Package Standard Packing
- Specification Diameter: 5-500mm
- Trademark zhongding
- Origin China
- Production Capacity 2000 tonnes Per Week
Outside Dia (mm)
8mm-650mm or as customers' request
Technology
hot rolled/cold rolled/cold drawn/forged
Length
1-12m/customized
Material
ASTM (1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022), DIN (Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4), BS (040A04, 095M15, 045M10, 080A40, 045M10, 080M50), GB (Q195, Q235, Q345)
Dimensional Range:
| d/a (mm) | 5.5-7 | 7-20 | 20-30 | 30-50 | 50-80 | 80-110 | 110-150 | 150-190 | 190-250 |
|---|---|---|---|---|---|---|---|---|---|
| (mm) | +0.30 -0.30 | +0.35 -0.35 | +0.40 -0.40 | +0.50 -0.50 | +0.70 -0.70 | +1.0 -1.0 | +1.3 -1.3 | +2.0 -2.0 | +2.5 -2.5 |
Hot-rolled steel round or square bar:
| Shape | Hot-rolled | Cold-drawn | Forged |
|---|---|---|---|
| Round | 20mm-300mm | 16mm-70mm | 250mm-800mm |
| Square | 20*20mm-130*130mm | 10*10mm-80*80mm | Your requirements |
From basic to complex: Steel Coil, Steel Round Bars, Steel Flat Bars, Steel Angles to Square Rectangular Tube, we offer a full range of steel solutions.
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Main Product:
Steel Angles,
Steel Flat Bars,
Steel H-Beams,
Square Rectangular Tube,
Steel Coil ,
Steel Channels