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Alloy Steel Tube Axle Pipe Use With QT Heat Treatment Seamless Process ASTM 1330

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Alloy Steel Tube Axle Pipe Use With QT Heat Treatment Seamless Process ASTM 1330

Brand Name : UST
Model Number : OD: 25-1100mm; WT: 2-150mm
Certification : ISO 9001
Place of Origin : China
MOQ : MOQ: 5 ton
Price : USD 700- 1300/ton
Supply Ability : 1000 ton/month
Delivery Time : Within 5-35 days
Packaging Details : Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Inspection : The third party inspection is acceptable
Length : Fixed or random length as required
Type : Alloy steel tube
Surface : Bare surface or as required
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Alloy Steel Tube Axle Pipe Use With QT Heat Treatment Seamless Process ASTM 1330


1. Material character

ASTM1335 cold deformation medium ductility, machinability is acceptable, but poor weldability, usually in the quenched or normalized state.


2. Application

Used as a hoe shovel in the agricultural machinery; In the manufacture of small cross-section of the parts, with the 41Cr4 steel interoperability, And can be used as a truck, tractor most of the important cold heading bolts.


3. Chemical composition

Steel GradeChemical composition(%)
CSiMnPSCr

Cu

Ni
maxmaxmaxmaxmaxmaxmaxmax
ASTM 13350.32-0.390.15-0.351.40-1.800.0350.0350.300.300.30

4. Mechanical Performance

Tensile strength σb (MPa)Yield strength σs (MPa)Elongation rate δ5 (%)Section shrinkage ψ (%)Impact energy Akv (J)Impact toughness value αkv (J / cm ²)Hardness (HB)
≥ 835 (85)≥ 685 (70)≥12≥45≥55≥69 (7)≤ 207

5. Heat Treatment

Annealing, Normalizing, Quchening, tempering.


6.Packing

1. Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle,

2. Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.


Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.


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