seamless steel tube
Product Details:
| Standard | DIN |
|---|---|
| Technique | Seamless |
| Surface Treatment | Galvanized |
| Place of Origin | Jiangsu, China |
| Brand Name | MIDAO |
Detailed Product Description
seamless steel tube
Standard: DIN 2391, EN 10305-1, EN 10305-4
Steel grade:ST30Al, ST35, ST37, ST37.4, ST45, ST54
Delivery condition: BK, NBK, GBK
SURFACE TREATMENTS
1. Bare Tube (No coating): Bright and smooth, Surface Roughness both inner and outer surface 0.2Ra Maximum for special requirement
2. Surface Coating
A. Silver galvanized
B. Yellow galvanized
C. Olive green coated
Layer thickness: 8-20um, Salty Spray Test: 48-150 hours
3. Black phosphate
TEST CERTIFICATIONS
Testing:
All the tubes are checked by Eddy current test and are submitted to a visual and dimensional control before transport.
Tubes are supplied with certificates acc. to EN10204 type 3.1.B: certificates
seamless steel tube
Other Products from this Supplier
See more
seamless steel tube, seamless steel pipe, Carbon seamless steel pipe products from this supplier.
Product Showcase[30]
Company Info
Zhangjiagang Midao Steel Pipe Co., Ltd.
[China]
[Verified Member]
City: Suzhou
Province/State: Jiangsu
Country/Region : China
Business Type:Manufacturer
Online Postings: Products