See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa
See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa
See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa
See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa
See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa
See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa

See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa

USD $700 - $750 /Ton

Min.Order:25 Tons

Supply Ability:
10000 Ton / Tons per Month
Port:
Xingang
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Tianjin, China
Certification:
API
Thickness:
2.5, 30
Application:
Fluid Pipe
Technique:
SAW
Alloy Or Not:
Non-alloy

Tianjin Zhanzhi Steel Co., Ltd.

Business Type: Manufacturer
Main Products: Metallic Coated Products ,Steel Products ,Stainless Steel Products ,Aluminum Alloy Products

Product Details

Products Description
Product Name:
Welded Spiral steel pipe
OD
219-3220mm
Size
Wall Thickness
4-22mm
SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
Length
1-12m
Steel material
Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard
JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997
Usage
USed For Structure, Accessorize And Construction
Ends
Beveled
End protector
1) Plastic pipe cap
2)Iron protector
Surface Treatment
1) Bared
2) Black Painted (varnish coating)
3) With Oiled
4) 3 PE, FBE
Technique
Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
Type
Welded
Welded Line Type
Spiral
Inspection
With Hydraulic Testing, Eddy Current , Infrared Test
Section Shape
Round
Package
1) Bundle,
2) In Bulk,
3) Clients' Requirements
Delivery
1) Container
2) Bulk carrier
Detailed Images

See larger image Penstock Pipe SSAW Spiral Steel Pipe Large Diameter Pipe for Hydropower Projects Add to My Cart Add to My Fa

Production Process
Company Information


Zhanzhi Group


Tianjin Zhan Zhi Investment Corporation Limited founded in 2008. It is a branch of Shanghai Zhanzhi Industry Group Co.,Ltd., it is founded in early 1990s,located in Shanghai Yangpu District, is a large-scale comprehensive enterprise group, combining steel trade, processing and distribution of steel, steel raw materials, real estate development, financial investment and other industries.

Our History
Generally speaking,our Group has been specialized in industrial steel for more than 35 years since 1982 it established,with more than 900 sales officers and 20 subsidiaries spread over costal and inland cities.Meanwhile we got 5 large proccessing centers/warehouses in Shanghai,Quangzhou,Xiamen and Xi'an,one is under construction presently,to supply nationwide market.
Meanwhile,we got more than 40 great large state-owned mills as our cooperative partners and world-famous manufacturing enterprises as our clients.
Our Glories
FAQ

Q: Why should I choose you?

A: Choose happens because of quality,then price, we can give you both. Additionally, we can also offer professional products inquiry, products knowledge train( for agents), smooth goods delivery, excellent customer solution proposals.

Our service formula:good quality + good price + good service = Customer's trust

Q: How long is your delivery time?

A: Generally it is 10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: We accept LC and TT both.


Any Question, pls contact with us at your first time. 

Domistic business network
Our partner & clients

Contact Supplier

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