NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 600 tons/month |
| Delivery Time | 45 days |
| Packaging Details | Bundles Package, Wooden Box Package |
| Material | ASTM A519 AISI 4130 4140 |
| Grade | 34CrMo4, 35CrMo4 |
| Application | Structure Pipe |
| Keywords: | AISI 4130 Alloy Steel Tubes |
| Length | 5.8m~12m |
| Type: | Alloy Steel Tube |
| Outer Diameter(Round): | 6-420mm |
| Packaging | Bundles Package or Wooden Box Package |
| Brand Name | New Era |
| Model Number | GB/T 3639-2000 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 600 tons/month |
| Delivery Time | 45 days | Packaging Details | Bundles Package, Wooden Box Package |
| Material | ASTM A519 AISI 4130 4140 | Grade | 34CrMo4, 35CrMo4 |
| Application | Structure Pipe | Keywords: | AISI 4130 Alloy Steel Tubes |
| Length | 5.8m~12m | Type: | Alloy Steel Tube |
| Outer Diameter(Round): | 6-420mm | Packaging | Bundles Package or Wooden Box Package |
| Brand Name | New Era | Model Number | GB/T 3639-2000 |
| Certification | ISO | Place of Origin | China |
| High Light | seamless alloy steel tube ，alloy steel seamless tubes ，alloy round tube | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
100000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int... Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int...
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