| Description |
ASTM P12 P11 P2 P91Alloy Pipe / ASTM P12 P11 P2 P91Alloy tube / Alloy Steel Pipe P12 P11 P2 P91 price |
| Standard |
ASTM JIS G3458 JIS G3462 DIN 17175 |
| Grades |
A335 P2 P12 P11 P22 P5 P9 P91;A213 T2 T12 T11 T22 T5 T9 T91;
A369 FP1 FP2 FP12 FP9 FP22 FR11;A389 FR5
13CrMo44 10CrMo910 12CrMo195 Cr5Mo 15CrMo 12Cr2Mo
STPA20 22 23 24 25;STBA20 22 24 25
|
| Size |
Outside Diameter: 6-2400mm Wall Thickness:1.0-200mm Length: 1-12m |
| Surface |
Mill,Painted,Anti-rust Coated,etc |
| Application |
Boiler Pipe,Chemical Fertilize Pipe,Oil/Gas Pipe,Fluid Pipe,Drill Pipe,
Hydraulic Pipe,Structure Pipe,etc
|
Production procedure: we have professional and strictly producing control system on :
Before Formed: Review of Sub-vendor ; quality plan ; samples certification (MTC)
Formed process:Chemical analysis , Tension &Mechanical tests / NDT operator qualification /
Eddy current testing / Ultrasonic testing
Finished:MT testing for Edge (If Exist) / Visual examination / Thickness measurement / Inside/
Out Side/Length dimension / Straightness / Visual & Dimension check of edge / Weight control /
Marking / Material & NDT retest(if required )
Ready for delivery:Protection coating / Certificate of compliance / Certificate of compliance /
Shipping mark and number check .
Application Area
Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships,
aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc. They can also be applied to steel sleeves, bearings, hydraulic, mechanical processing and other fields!
1. Cold-rolled precision steel pipe has high tolerance dimension accuracy, product precision is controlled at (+0.5mm), good inner and outer surface finish, and no oxide layer on the surface.
2. Precision cold-rolled steel pipe has excellent comprehensive performance, can withstand high pressure, cold bending,
flattening, no cracking, no wrinkle, and can do all kinds of complex deformation and mechanical processing.
3.Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Because the inner and
outer walls of precision steel pipes have no oxide layer, high pressure and no leakage, high precision, high smoothness, no
deformation of cold bending, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic
components, such as cylinders or The cylinder can be a seamless tube or a welded tube
Our Advantages
WHY CHOOSE US
TEAM
More than 120 top-class mills
EQUIPMENT
A number of advanced equipments
QUALITY
Company with a variety of detection devices
FACTORY
We have five branch factories
If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.
FAQ
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Packging:
1> big OD:in bulk
2> small OD:bundled by steel strips
3> nomal OD:bundled by 4 to 8 heavy steel strips with plastic tarpaulin clin cover all the bundles including two slings of the bundle with two steel tags
Shipping:prompt shipping or according to the order's quantity.
Below 5.8m long,20-25 ton,can be fit in a full 20ft container loading(FCL)
1-10 ton or less,can be shipped by less container loading(LCL)
6m-12m long,20-27 ton,must be fit in a full 40ft container loading(FCL)
1-10 ton or less,can be shipped by less container loading(LCL)
