ASTM API Spiral Welded Carbon Steel Seamless Pipe
ASTM API Spiral Welded Carbon Steel Seamless Pipe
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Basic Infomation
Place of Origin: china
Brand Name: DSSD
Certification: iso,tuv,ce
Model Number: Welded Penstock Welded Steel Tube
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ASTM Carbon Steel Seamless Pipe


API Carbon Steel Seamless Pipe


welded cs seamless pipe

Payment & Shipping Terms
Packaging Details: Wooden packing
Delivery Time: 3 months
Payment Terms: D/P, D/A, L/C, T/T
Supply Ability: 1000SET
Oem: Yes
Section Shape: Round/Square/Rectangular/Oval.etc,according To Customer
Secondary Or Not: Non-secondary
Technique: Cold Drawn
Thickness: 0.4 - 50 Mm
Standard: ASTM,API
Grade: Q235
Special Pipe: Thick Wall Pipe,Seamless Pipe Or According To Customer
Material: Q195/Q215/Q235/Q345
Outer Diameter(round): 20 - 677 Mm
Outer Diameter: 25*21(14+14)~100*300(34*19)mm
Product Name: Seamless Steel Pipe
Product Description

China Factory Astm Api 5l To Sch 40 160 Big Diameter Pipe Spiral Welded Black Carbon Steel Seamless Pipe Manufacturer​


1.product presentation:


Steel pipes made from a single piece of metal without seams on the surface are called seamless steel pipes. According to the production method, seamless pipes are divided into hot rolled pipes, cold rolled pipes, cold drawn pipes, extruded pipes, and top pipes. According to the cross-sectional shape, seamless steel pipes are divided into two types: round and special-shaped. Special-shaped pipes have square, oval, triangle, hexagon, melon seed, star, and finned pipes.

The maximum diameter is 650mm and the minimum diameter is 0.3mm. According to different purposes, there are thick-walled pipes and thin-walled pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, petrochemical cracking pipes, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.


ASTM API Spiral Welded Carbon Steel Seamless Pipe 0ASTM API Spiral Welded Carbon Steel Seamless Pipe 1ASTM API Spiral Welded Carbon Steel Seamless Pipe 2ASTM API Spiral Welded Carbon Steel Seamless Pipe 3


2.Product Paramenters:


Product Name
Large Diameter Dn800 Spiral Steel Pipe for Penstocks
Applicable Products
SSAW Steel Pipe, Linepipe, Pile Pipe
Outer Diameter
8 inch-120 inch(219mm-3048mm)
Wall thickness
Normally 12 meters, up to 60 meters
API SPEC 5L, ASTM A53/A53M, ASTM A252, ASTM A36, EN10219, EN10296, EN10217, ISO3183, GB/T9711

Gr.B, X42, X52, X60, X65, X70, X80, S235JR, S275J0, S275J2, S355J0, S355JR, S355K2, SS400, STK290, STK400, STK490, STK500,
P235TR1, P265TR1, P235TR2, P265TR2
Section Shape
Round Hollow
Double-sided submerged arc welding, spiral forming
Plain end/Beveled, plastic or steel protective cap, welding flange

Surface Treatment
1. Varnish coating/oil
2. 3LPE, 3PP, FBE
3. Galvanized
4. According to clients requirement
bare in loose, plastic packaging, hemp rope binding
5 Metric tons
ISO9001, ISO14001, ISO18001, API 5L, API 5CT, CE, JIS
Delivery Time
Usually within 10-45 days after receipt of down payment (Big Qty shall be further discussed)
Product Application
Fluid, oil, petroleum, gas, water, steam, onshore, offshore, aboveground, underground, Structural




Q: Can provide OEM/ODM service?

A: Yes. Please feel free to contact us for more details discuss.


Q: How is your Payment Term?

A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight.


Q: Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.


Q:Why choose our company ?
A:(1)We are specialized in this industry for more than 10 years
(2) We are the gold supplier on Alibaba com


Q: What's your market ?
A: South American/Africa/Middle East/Europe/Korea/Russian Federation ETC.


Q: What's your delivery time ?
A:Regular lead time is 15-20 days after received deposit.

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Get in touch with us
Contact Person : Jasmine Tan
Tel : 008618990234753
Fax : 00-86-2443007
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