seamless steel tube
Product Details:
| Surface Treatment | Galvanized |
|---|---|
| Standard | DIN |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Ton |
|---|---|
| Packaging Details: | strip whith bundles for seaworthy packing standard |
| Delivery Time: | 30days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1000 Ton per Month |
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
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Company Info
Tianjin Shitong Iron and Steel Co., Ltd.
[China]
[Verified Member]
City: Tianjin
Province/State: Tianjin
Country/Region : China
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
Online Postings: Products