Welding Materials Boiler Pipe Seamless Steel Pipe St38 For Construction Building

Product Description:

Sizes：NPS 1/8″ to NPS 48”

Wall thickness: Schedules 10 through 160, STD, XS, XXS.

Standard export packing:

1. Big OD: in bulk

2. Small OD: packed in steel strips

3. Woven cloth with 7 slats

4. As per to clients

Grade: STAM290GA STAM290GB STAM340G STAM40G STAM470G STAM500G STAM440H STAM470H STAM500H STAM540H

Thickness: 2.0-25.0mm Out Diameter: 10.2-660 mm

Length:5.8M/12M.max

Application: Boiler, electricity, mechanical, structural,gas cylinder, chemical, offshore and oil service.

Surface Finishing:Anti-corrosion and high-temperature resistant with black painting.

Packing: Bundles, seaworthy wooden cases.With or without end caps, varnish or as per clients requirements.

Surface Treatment:

Surface Corrosion proofing water based paint

Coating A choice of black or clear varnish exists for coating of the OCTG material. This coating is a solvent deposited non toxic phenolic PVB that provides atmospheric resistance to oxidation for a period of 6 to 12 months.

We are based in cangzhou hebei, start from 1998,sell to North America(5.00%),Southern Europe(4.00%),Western Europe(3.00%),Eastern Europe(2.00%),Mid East(12.00%),Africa(6.00%),Northern Europe(2.00%),South America(8.00%),Southeast Asia(8.00%),Central America(5.00%),Oceania(1.00%),Eastern Asia(20.00%),South Asia(20.00%). There are total about 11-50 people in our office.
Our pipes and tubes include liquid delivery pipes, structural pipes, hydraulic pillar tubes, boiler tubes & bearing tubes.. Our stock pipe size ranges from 20mm to 406mm in outside diameter and from 2mm to 70mm in wall thickness. We are an influential exporter in the global steel product market. We are a sales and export agent of local famous mills in Shandong province. Our company has become a reliable bridge between overseas customers and local steel mills based on the rich and professional experience in marketing steel products. Our company persists in seeking global business partners, providing them with solid services and keeping stable and reliable business relationships with them. 

1. who are we?

We are not only a manufacturer but also a stock keeper. We normally keep more than 5,000 tons of pipes in various sizes and standards

2. how can we guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?

Galvanized Steel Coil,Cold Drawn Profiled Steel,Cold Drawn Special Tube,Square Rectangular Steel Tube,Stainless Steel Pipe

4. why should you buy from us not from other suppliers?

Liaocheng Kuncheng steel pipe CO., Ltd. established in 2012. It located at Dochang Road, A2709 Room of Business Building, development zone,in Liaocheng City of Shandong province. Our company devoted to alloy steel pipe, stainless steel pipe, seamless pipe.

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF；

Accepted Payment Currency:USD;

Accepted Payment Type: T/T,L/C,Cash;

Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian