Hebei Lufeng Piping Equipment Co., Ltd.
| Packaging Details | standard export packing or as your requirements for steel pipe |
| Place of Origin | Cangzhou, China (Mainland) |
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Product Specification
| Packaging Details | standard export packing or as your requirements for steel pipe | Place of Origin | Cangzhou, China (Mainland) |
Product Description
JIS SCM430 DIN 34CrMo4 1.7220 aisi 4130
seamless alloy steel pipe manufacturer
=>4130 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.
Pre hardened and tempered 4130 can be further surface hardened by flame or induction hardening and by nitriding.
=> 4130 is used extensively in most industry sectors for a wide range of applications such as: Adapters, Arbors, Axle Shafts, Bolts, Crankshafts, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts,Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pins Various, Pinions, Pump Shafts, Rams, Sockets, Spindles, Sprockets, Studs, Tool Holders, Torsion Bars, Worms etc
Packaging & Delivery
Packaging Details: after 7-10 days after deposit or L/C original of steel pipe
Delivery Detail: standard export packing or as your requirements for steel pipe
Technical Parameters
Chemical Element for aisi 4130 alloy steel pipe
| Standard | Grade Number | |||||||||
| GB | 42CrMo | C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
| ASTM | 4130 | 0.36-0.44 | 0.10-0.40 | 0.65-1.10 | ≤0.04 | ≤0.04 | 0.75-1.20 | - | 0.15-0.35 | ≤0.030 |
| DIN | 42CrMo4 1.7225 | 0.35-0.44 | 0.15-0.30 | 0.70-0.90 | ≤0.035 | ≤0.04 | 0.80-1.10 | - | 0.15-0.25 | ≤0.025 |
| JIS | SCM440 | 0.38-0.42 | 0.15-0.35 | 0.60-0.85 | ≤0.03 | ≤0.03 | 0.9-1.20 | ≤0.25 | 0.15-0.30 | ≤0.30 |
Physical Properties for aisi 4130 alloy steel pipe
| Tensile Strength (MPa) | ≥1080(110) | ||
| Yield strength(MPa) | ≥930(95) | ||
| Elongation(%) | ≥12 | ||
| Reduction of area(%) | ≥45 | ||
| Akv (J) | ≥63 | ||
| Impact roughness(J/cm2) | ≥78(8) | ||
| Hardness | ≤217HB | ||
| Specimen size | 25mm |
Other Products We Could do:
◊ Alloy Steel Bar ◊ Bearing Steel
◊ Gear Steel ◊ Alloy Tube Billet Steel
◊ Auto Steel ◊ Continuous Casting Round Blooms
◊ Spring Steel ◊ Cold-Heading Steel
◊ Drilling Tool And Used In Oil Engineer
◊ Bright Peeled Bars And Heat Treated Products
◊ Electroslag Remelting Steel ◊ Chain Steel
FAQ
Q1.Are you factory or trading company?
A1. We had our own cooperate fatory with good cooperation and long time(5 years) establish business .
Q2.How long have you been in this product?
A2:More than 8 years.
Q3. What's the minium quantity(MOQ)?
A3. 15 Metric tons
Q4. How long is shipping time?
A4. 7 (ready-made products)-10days(OEM)
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2008
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hebei Lufeng Piping Equipment Co., Ltd. is ISO 9001 certified exporter & supplier of steel piping materials. We are committed to provide customers quality products with competitive prices and efficiency service. Established in 2008, our experienced and friendly staffs are dedic... Hebei Lufeng Piping Equipment Co., Ltd. is ISO 9001 certified exporter & supplier of steel piping materials. We are committed to provide customers quality products with competitive prices and efficiency service. Established in 2008, our experienced and friendly staffs are dedic...
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