Contact Platform Support
Help Center42CrMo4 Hydraulic Seamless Honed Steel Tube
Related Products
-
42CrMo4 Hydraulic Honed Steel TubeUS$ 1,400 - 2,000MOQ: 1 Ton -
4140 Hydraulic Seamless Honed Steel TubeUS$ 1,200 - 2,000MOQ: 1 Ton
-
4140 Seamless Hydraulic Honed Steel TubeUS$ 1,400 - 2,000MOQ: 1 Ton
-
4140 Hydraulic Honed Steel TubeUS$ 1,400 - 2,000MOQ: 1 Ton
-
4130 Seamless Hydraulic Honed Steel TubeUS$ 1,400 - 2,000MOQ: 1 Ton
Commodity: 42CrMo4 hydraulic seamless honed steel tube
Standard specification&material: DIN 2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4,ASTM A519 SAE1020,SAe1026,SAE1045,SAE4130,SAE4140,SAE4145,etc.
Size range:40mm*30mm - 480mm*450mm
Manufacture method: cold rolled, hydraulic cold drawn
Delivery condition:
| BK | BKW | BKS | GBK | NBK |
| +C | +LC | +SR | +A | +N |
Internal surface treatment method: honing or skiving and roller burnishing
OD tolerance: as per DIN2391-1
ID tolerance: H7,H8,H9,H10 or given by customer.
W.T tolerance(eccentricity): +/-5%
Bore roughness(Ra): 0.4um max.
Chemical composition requirement of ST52 material:
| Element | C | Si | Mn | P | S |
| Content (%) | 0.21% max | 0.55% max | 1.60% max | 0.025% max | 0.025% max |
Mechanical properties of E355 tubes:
| BK | BKW | BKS | GBK | NBK | |
| Tensile strength: | 640 Mpa min | 580 Mpa min | 580 Mpa min | 490 Mpa min | 490Mpa-630Mpa |
| Yield strength | - | - | 420 Mpa min | - | 355 Mpa min |
| Elongation | 4% min | 7% min | 10% min | 22% min | 22% min |
Packing: tubes will be packed in bundles tied with steel strips. Slightly internal and external oil coating for anti-rust protection. End plastic caps. External packing by knit bags.
Marking on each piece of tube: to be confirmed.
Mechanical stamp on each piece of tube can be provided.
External machining or external polishing service can be provided.
End machining service can be provided.
Payment: 30% deposit,balance before shipment or against copy of B/L or L/C at sight.
MOQ: 4 tons for each size.
Warranty: 1 years aftre receipt of tubes.
Send Inquiry to This Supplier
You May Also Like
-
1/2" NPT Threaded Hex Head Pipe Plug in 316 Stainless SteelNegotiableMOQ: 50 Pieces
-
Steel Pipe & Tube ， Alloy Centrifugal Cast Pipe ，HK40, HP40, HP-Nb, HP-NbTi • 25Cr35Ni, 35Cr45Ni-Nb+Ti+Si • ZG40Cr25Ni20Si2, ZG40Cr28Ni16Si2qNegotiableMOQ: 2 Metric Tons
-
Large Diameter SSAW & Straight Seam Welded Carbon Steel Pipe, API 5L Gr.B, ASTM A53 / ASTM A106US$ 450 - 500MOQ: 10 Tons
-
Hot Dipped Gi Steel Pipe Welded Tube Galvanized Round Pipe for ConstructionNegotiableMOQ: 1 Ton
-
Best Selling ASTM A106 Q235 E235 E355 Carbon Seamless Steel Pipe 6m/12m Seamless Steel Tube for Fire Fighting SystemUS$ 460 - 3900MOQ: 1 Ton
-
Water Wall Tube 1.4922 & X20CrMoV11-1 Seamless Pipe Wear Resistant High Strength Boiler SystemsNegotiableMOQ: 1 Ton
-
Food Grade 304 304L 316 316L Mirror Polished Stainless Steel Pipe Welded Sanitary PipingUS$ 2 - 50MOQ: 1 Ton
-
Best Price Large Diameter Corrugated Galvanized Steel Culvert Tubes ASTM Standard for Oil Pipelines Bending Cutting WeldingUS$ 200 - 210MOQ: 100 Meters
-
High-Quality Seamless Pure Iron Tubing for Aerospace & Semiconductor Manufacturing EquipmentNegotiableMOQ: 1 Ton
-
Advanced Food Packing Machine With Touch Screen Control for User-Friendly OperationUS$ 76.5 - 80MOQ: 10 Combos
