Cold Drawn Round Steel Tubing SMLS Type 6 - 420Mm Outer Diameter Customized Design
Price:
Negotiation
MOQ:
5 tons
Delivery Time:
45 days
Brand:
New Era
Product Description
Cold drawn aisi 4130 alloy steel tubes and pipes
Alloy steel 4130 4140 for ASTM A519 seamless steel tubes
ASTM A519 SEAMLESS STEEL TUBES, by DOM production,
with the steel grade of SAE4140 and SAE4130,
other alloy steel grade upon customer's agreement.:
SAE4130:
with the steel grade of SAE4140 and SAE4130,
other alloy steel grade upon customer's agreement.:
SAE4130:
C: 0.28-0.33%
Mn: 0.40-0.60%
P max 0.40%
S max 0.40%
Si: 0.15-0.35%
Cr: 0.80-1.10%
Mo: 0.15-0.25%
cold drawn aisi 4130 alloy steel tubes and pipes
SAE4140:
C: 0.38-0.43%
Mn: 0.75-1.00%
P max 0.40%
S max 0.40%
Si: 0.15-0.35%
Cr: 0.80-1.10%
Mo: 0.15-0.25%
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Product Name
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30CrMo AISI 4130 seamless steel pipe with quenching and tempering for oil drilling |
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Material
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10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc. |
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Standard
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JIS,GB,ASTM,DIN |
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Technique
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Cold Rolled |
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OD
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10~335mm,1/2"~12" |
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Wall Thickness
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2~25mm,SCH10~XXS |
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Length
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5.8m~12m/customized design |
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Surface Treatment
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black painting, varnish, oil, galvanized, anti corrosion coatings |
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Packaging
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1. Bundle packing.
2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. |
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MOQ
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1 ton for normal material |
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Payment Terms
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T/T,L/C etc |
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Testing
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Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc. |
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Application
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Structure pipe; High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe |
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Advantages
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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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
Location
No.101 Shijing East Road, Tudian Town, Tongxiang, China
Contact Person
Denny