SA355 Lf2 Rolled Steel Seamless Pipe
|FOB Price:||US $89 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $89/ Piece|
|Transport Package:||Wooden Package and Steel Package|
|Payment Terms:||L/C, T/T, Paypal|
- Model NO.: sa355 lf2 rolled steel seamless pipe
- Technique: Cold Drawn
- Surface Treatment: Polished
- Section Shape: Round
- Name: Rolled S355 Lf2 Seamless Pipe
- Od: 1/4′′ to 500′′
- Specification: various size
- HS Code: 73269090
- Type: Seamless
- Material: Alloy Steel
- Usage: Pipeline Transport, Machinery Industry, Chemical Industry
- Size: 1/2′′ to 500′′
- Cncturning: Roungh Machining
- Trademark: sa355 steel seamless pipe
- Origin: China
OEM Heavy Forged Arbor Axis
We are the manufacturer specialized in machining heavy duty forging parts for nearly 18 years.Our products, such as drive shaft, Forging Hollow Shaft, Shaft Sleeve, Eccentric shaft, Forging rod, Large bolt, Heavy Duty Hydraulic Cylinder, are widely used in coiled material, petroleum, metallurgy, mine, machinery and transportation industry. etc.
Packaging & Delivery
|Packaging Details:||Export standard package or according to customer requirement|
|Delivery Detail:||30~60days according to various quantity|
|Forging shaft||Forging+turning+grinding||alloy steel|
|Shaft sleeve||Forge+drill & bore+turning +milling||400-700||≥15mm||≤18000|
|Hydraulic cylinder||Forging+drill & bore+ turning||300-2000||≥10mm||≤10000|
|Other parts in deep-hole||Forge+ drill & bore+turning+mill||300-2000||----||≤20000|
1.Inquiry with drawings in details.
2.Confirm steel material, chemical compositions, mechanical properties, tolerance.
3.Confirm payment terms,order materials or check material in stock.
4.Check material chemical compositions, material weight, dimensions.
5.Cut materials record weight, making mould for casting of pr-hearting for forging.
6.Forging ratios, heat treatment ,dimension check.
7.Rough machining, UT test,heat treatment.
8.Fine machining, UT test, dimension inspection, mechanical properties test.
9.Customer inspection, packing, delivery arrangement.
Steel ingot making
EAF+LF+VD/VAD or ESR
EAF + LF + VD+ Forging+ Normalizing & Tempering + Rough machining + UT test + Quenching & Tempering + Precision machining
Chemical composition report, Physical properties report, Heat treatment report, Dimensional inspection report, NDT report
Nondestructive test (NDT)
UT ( ultrasonic testing ), MT ( magnetic particle testing ), PT ( penetrant testing)
Quality certification : ISO 9001: 2008, IQNET