EN10219 S355 Spiral Welded Carbon Steel Pipe for Water Transmission

$450.00 - $600.00
Min. Order
10 Tons
Get Latest Price
Company Information

Tianjin Ehong International Trade Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
92.3%
Transactions
US$ 920,000+
3 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Any port in China
Payment Terms: L/C,T/T
Supply Ability: 5000.0 Ton/Tons per Month
Grade Group: 16Mn,Q195-Q345,ST35-ST52
Place of Origin: Tianjin China
Outer Diameter(Round): 219 - 2032 mm
Tolerance: API 5L standard
Grade: 16Mn,Q235,Q345,St37,St52
Standard: API 5L SY/T5037 SY/T5040 GB/T9711 EN10210 EN10219,API,BS,GB
Processing Service: Punching,Cutting
Standard2: API 5L,BS EN10219,GB/T 9711.2-1999
Certification: API
Section Shape: Round
Thickness: 5 - 30 mm
End treatment: Bevel
Type: Spiral Welded Pipe
Alloy Or Not: Non-alloy
Special Pipe: API Pipe
Surface Treatment: 3PE, epoxy, bitumen, cement, zinc coating, painting
Technique: SAW
Application: Structure Pipe
Packaging Detail: Loose packing
Package Preview: https://sc01.alicdn.com/kf/Ha02daece465449c9a8bbd9e83679f157H.jpg_640x640.jpg,https://sc01.alicdn.com/kf/Hfd67849062784d51bd530270bae13b89Q.jpg_640x640.jpg
Product Details
Specification
OD: 219-2032mm WT: 5.0-20mm
Technique
SSAW (spiral submerged arc welded)
Material
St37 St52 
Grade B X46 X46 X52 
Q235 Q355 
S235 S355
Surface treatment
External: 3PE, bitumen, epoxy powder  Internal: Epoxy, bitumen, cement

DNT testing
Hydrostatic test 
UT test 
RT test
End treatment
Bevel 
Certificate
API 5L 
Anti-Corrosion Index
External 3PE Executive Standard DIN30670

DN
Epoxy 
coating/um
Adhesive coating/um
Minimum thickness for PE coating(mm)
Common
Enhanced
DN≤100



≥120



≥170
1.8
2.5
100<DN≤250
2.0
2.7
250<DN<500
2.2
2.9
500≤DN<800
2.5
3.2
DN≥800
3.0
3.7
External Single-layer Epoxy Executive SY/T0315
Number
Coating level
Minimum thickness(um)
1
Normal level
300
2
Reinforce level
400
Internal FBE Executive SY/T0442
Pipeline operation requirements
Internal coating thickness(um)
Drap reduction pipeline
≥50

Anti-corrosion pipeline
Normal
≥250
Reinforce
≥350
Workshop Show

2 workshops and 4 product lines to produce 219mm up to 2032mm steel pipe.

Butt-welded joint configuration available with machine-beveled ends.

Joint length up to 80 feet.

Inspection
Visual: Diameter, length, thickness
NDT: Hydrostatic test UT test RT test
Shipment

Below 6m length load 20' container

Above 6m length load 40' container

Large order load bulk vessel

Certificate
Company Information

Ehong Steel is located in the Bohai Sea economic circle of public Cai town, Jinghai county industrial park, which is known as a professional steel pipe manufacturer in China.

Established in 1998, based on its own strength, we has been developing continuously.

The total assets of the factory cover an area of 300 acres, now has more than 200 employees, with annual production capacity 1 million tons.

Main product are ERW steel pipe, galvanized steel pipe, spiral steel pipe, square and rectangular steel pipe,. We got ISO9001-2008, API 5L certificates.

Tianjin Ehong International Trade Co.,Ltd is the trading office with 10 years export experience. And the trading office exported a wide range of steel products with best price and high quality products.

We have our own lab can do the below testing: Hydrostatic pressure testing, Chemical composition testing, Digital Rockwell hardness testing, X-ray flaw detection testing, Charpy impact testing, Ultrasonic NDT


Lab

We have our own lab can do the below testing:
Hydrostatic pressure testing

Chemical composition testing

Digital Rockwell hardness testing
X-ray flaw detection testing
Charpy impact testing
Ultrasonic NDT

Hot selling
Below is our hot selling products. If you are interested, do not hesitate to contact me.

Steel pipe: ERW steel pipe, galvanized steel pipe, spiral steel pipe

Steel profile: H I beam, U beam, angle bar, C channel

Steel Sheet: Hot rolled sheet, cold rolled sheet, galvanized sheet

Steel wire: Wire rod, black annealed steel wire, galvanized steel wire

Sheet pile: U Z typ