NEW-ERA STEEL TUBE HOLDING
NINGBO PIPEWAY TRADE CO.,LTD
| Place of Origin: | China |
|---|---|
| Brand Name: | New Era |
| Certification: | ISO9001 |
| Model Number: | Gost 8733 |
| Minimum Order Quantity: | 3 tons |
| Price: | Negotiation |
| Packaging Details: | Bundles Package, Wooden Box Package |
| Delivery Time: | 45 days |
| Payment Terms: | T/T |
| Supply Ability: | 3000 tons/month |
| Product Name: | 20Cr 40Cr | OD Size: | 6-114mm |
|---|---|---|---|
| WT Size: | 1-20mm | Steel Material: | 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr |
| Process: | Cold Drawn | Application: | Structural Pipe |
| Section Shape: | Round | Alloy Or Not: | Alloy |
| High Light: | 40Cr Alloy Seamless Steel Pipe,Cold Drawn Alloy Seamless Steel Pipe,Round Cold Drawn Structural Pipe |
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10Mn2 / 20Cr / 40Cr Seamless Cold Drawn Alloy Fluid Steel Pipe
Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr
Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 11.8m
Quality Control:
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 or Cold Rolling, On line inspection
5. Heat Treatment
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
| Product Name | Seamless Alloy Steel Tube for Liquid Transportation |
| Material | 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr |
| Standard | GOST8733 / GOST8734 |
| Size Range | OD: 6-114mm, WT: 1-20mm |
| Application | Structural and mechanical purpose |
| Round Billet | Bao Steel, Xingcheng Steel, Zhongtian Steel |
| Keyword | Seamless Steel Pipe |
| Certificate | TS16949, ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Pakcing | Bundles or Woodern Boxes |
| Mechanical composition | ||||
| Steel grade | Tensile strength, N/mm2 (min) | Yield strength, N/mm2 (min) | Elongation, % (min) | Hardness HB (≤) |
| 10 | 333 | 206 | 26 | 137 |
| 20 | 412 | 245 | 23 | 156 |
| 15Cr5Mo | 392 | 216 | 22 | 170 |
| 12Cr8 | 392 | 216 | 22 | 170 |
| 10Mn2 | 412 | 245 | 21 | 197 |