NEW-ERA STEEL TUBE HOLDING
NINGBO PIPEWAY TRADE CO.,LTD
| Place of Origin: | China |
|---|---|
| Brand Name: | New Era |
| Certification: | ISO9001 TSI16949 |
| Model Number: | GB3087 |
| Minimum Order Quantity: | 5 tons |
| Price: | Negotiation |
| Packaging Details: | Bundles Package, Wooden Box Package |
| Delivery Time: | 45 days |
| Payment Terms: | T/T |
| Supply Ability: | 500 tons/month |
| Material: | 10# 20# | Secondary Or Not: | Non-seccondary |
|---|---|---|---|
| OD Size: | 6-350mm | Thickness: | 1-35mm |
| Length: | 4-12.5m | Alloy Or Not: | Alloy |
| Technique: | Cold Drawing | Packing: | N Bundles,with Seaworthy Package |
| High Light: | cold drawn welded tubes,seamless black steel pipe,erw welded pipe |
||
GB3087 Low Medium Pressure Seamless Carbon Steel Pipes For Boilers
Standard:GB3087 Seamless Carbon Steel Tubes for Low And Medium Pressure Boiler
Steel Grade/Steel Material/Steel Number:
| Grade | Chemical Analysis % | |||||
| C | Si | Mn | Cr | Ni | Cu | |
| 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | ≤0.15 | ≤0.30 | ≤0.25 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.50-0.80 | ≤0.25 | ≤0.30 | ≤0.25 |
| Grade | Mechanical Properties | |||
| Rm/Mpa | Rel/Mpa |
A/% |
||
| WT≤16 | WT＞16 | |||
| 10 | 335-475 | 205 | 195 | ≥24 |
| 20 | 410-550 | 245 | 235 | ≥20 |
Size Range:
OD: 6-350mm WT:1-35mm Length:4-12.5m
Per customer’s requirement
Delivery Condition:
Hot rolled, Expand, Flaring tubes delivery condition: Hot rolled/Normalized
Cold drawn, Cold rolled delivery condition: Normalized