| Categories | Alloy Steel Pipe |
|---|---|
| Brand Name: | TORICH |
| Model Number: | ASTM A519 AISI 4130 4140 |
| Certification: | ISO |
| Place of Origin: | Zhejiang China |
| MOQ: | 5 Tons |
| Price: | According to requirement |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100 Tons per month |
| Delivery Time: | 4-6 Weeks |
| Packaging Details: | Profile Finned Tube packaging: In Standard seaworthy packing or in wooden boxes packaging |
| Standard: | GB/T 3639-2000 |
| Grade: | 34CrMo4, 35CrMo4 |
| Outer Diameter(Round): | 6 - 420 mm |
| Application: | Structure Pipe |
| Type: | SMLS |
| Keywords: | AISI 4130 alloy steel tubes |
Cold drawn aisi 4130 alloy steel tubes and pipes
Alloy steel 4130 4140 for ASTM A519 seamless steel tubes
Product Name | 30CrMo AISI 4130 seamless steel pipe with quenching and tempering
for oil drilling |
Material | 10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc. |
Standard | JIS,GB,ASTM,DIN |
Technique | Cold Rolled |
OD | 10~335mm,1/2"~12" |
Wall Thickness | 2~25mm,SCH10~XXS |
Length | 5.8m~12m/customized design |
Surface Treatment | black painting, varnish, oil, galvanized, anti corrosion coatings |
Packaging | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. |
MOQ | 1 ton for normal material |
Payment Terms | T/T,L/C etc |
Testing | Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc. |
Application | Structure pipe; High and low pressure boiler tube; Liquid delivery;
Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe |
Advantages | 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |
Sizing Method:
1. HF- hot finished
2.CW-cold worked
Themal Heattreatments:
1. A-Annealed
2. N-Normalized
3. QT-Quenched and Tempered
4. SR-Stress Relieved or Finish Anneal
Detail mechanical properties please refer to our sales team.
Please specify the data if you have detail requirement on
Mechanical properties.
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring
Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield
Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample of cold drawn aisi 4130 alloy steel tubes and pipes for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
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