E355 Honed Seamless Steel Pipe
| Min. Order: | 1 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | 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.: | EN 10305-1 |
|---|---|
| Means of Transport: | Ocean |
| Technique: | Seamless |
| Brand Name: | New Era |
| Grade: | E215,E255,E355 |
| Outer Diameter: | 6-168mm |
| Thickness: | 1-30mm |
| Length: | max 12000mm |
| Certification: | ISO 9001-2008, TS16949 |
| Technique: | Cold Drawn, Cold Rolled |
| Section Shape: | Round |
| HS code: | 73043190 |
| Production Capacity: | 2500 tons/Month |
| Payment Terms: | TT |
| Production Capacity: | 2500 tons/month |
| Packing: | Standard Export Package |
| Delivery Date: | 40 days |
Product Description
E355 Honed Seamless Steel Pipe
Standard specification&material: EN10305-1 E355 and equivalent standard and material like DIN2391-2 ST52.
Size(mm): O. D.: 6-168 W. T.: 1-15 L: Max 12000
Manufacture method: Cold Drawn, Cold Rolled
Delivery condition:
| BK | BKW | BKS | GBK | NBK |
| +C | +LC | +SR | +A | +N |
Internal surface treatment method: Honing
OD tolerance: as per EN10305-1
ID tolerance: H8,H9,H10 or given by customer.
Bore roughness(Ra): 0.4um max.
| Inner Diameter Nominal Dimension (mm) | Tolerance Range (um) | ||
| H8 | H9 | H10 | |
| ＞6-10 | +22/0 | +36/0 | +58/0 |
| ＞10-18 | +27/0 | +43/0 | +70/0 |
| ＞18-30 | +33/0 | +52/0 | +84/0 |
| ＞30-50 | +39/0 | +62/0 | +100/0 |
| ＞50-80 | +46/0 | +74/0 | +120/0 |
Chemical composition requirement of E355 material:
| Element | C | Si | Mn | P | S |
| Content (%) | 0.22% max | 0.55% max | 1.60% max | 0.025% max | 0.025% max |
Mechanical properties of E355 tubes:
| BK | BKW | BKS | GBK | NBK | |
| Tensile strength: | 640 Mpa min | 580 Mpa min | 580 Mpa min | 450 Mpa min | 490Mpa-630Mpa |
| Yield strength | - | - | 450 Mpa min | - | 355 Mpa min |
| Elongation | 4% min | 7% min | 10% min | 22% min | 22% min |
Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 40 days of order confirmation
Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.
