E355(ST52) Cold Drawn Seamless Steel Tubes
1000.0 USD
| Min. Order: | 1 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2500 tons/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler |
| Main Products: | 4140 Hollow Bar Hollow Section, ASTM A192, ASTM A179, EN10216-2 Boiler Steel Pipes, Drill Rod Mining Tubes |
Product Detail
| Model No.: | DIN 2391/EN 10305-1 |
|---|---|
| Means of Transport: | Ocean |
| Technique: | Seamless |
| Brand Name: | New Era |
| Specification: | 32x6.2 36x8.3 42x5,6 50x10 |
| Grade: | E215,E235,E355 etc |
| Outer Diameter: | 6--224mm |
| Thickness: | 1--30mm |
| Length: | max 12000mm |
| Usage: | For Auto use, machinery use, Oil cylinder tube, Motorcycle shock reducer steel tubes, Auto shock reducer inner cylinder |
| Certification: | ISO 9001-2008, TS16949 |
| Technique: | Cold Drawn, Cold Rolled |
| Section Shape: | Round |
| HS code: | 73043190 |
| Payment Terms: | TT |
| Production Capacity: | 2500 tons/month |
| Packing: | bundles packing |
| Delivery Date: | 40 days |
Product Description
Standard:DIN2391/C/EN10305-1
Material:ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355,SAE1010,SAE1020
OD:6MM-16MM,WT:1-15mm
Delivery State:NBK/GBK.
Raw material:Bao Steel,Huai Steel,XingCheng Steel with good quality.
Length:5.8m,6m.
Package:Bundles or wooden cases.
Surface Anti-rust:Both outside and internal tube surface flushing with anti-rust oil.
Surface quality:very smooth and bright without oxide scale,pock,strach,crack and other defects..
High working pressure,better extending rate and strength property,after bending with no deformation,after flattening and flaring process with no crack.
Test:Tensile Strength Test,Flaring and flattening test ,Hardness Test,Chemical Compositon Test
| Steel grade | ChemicalComposition( % ) | ||||||
| Steel name | Steel number | C max | Si max | Mn | P max | S max | Al min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
| Steel grade | Minimum values for thedelivery condition | ||||||||||||
| Steel name | Steel number | + C | + LC | +SR | + A | + N | |||||||
| RmMpa | A% | RmMpa | A% | Rm Mpa | ReHMpa | A% | ReH Mpa | A% | RmMpa | ReHMpa | A% | ||
| E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
| E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |