Factory Direct Sale Q234 Q195 Q345 Carbon Steel Pipe Seamless / Welded Square Round Flat Steel Tube

• After-sales Service: Bending, Welding, Cutting, Punching
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: tube
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Size: 10*10-600*600mm
• Thickness: 1mm - 60mm
• Length: 1mm - 12mm
• Surface: Galvanized, Color Painting, Black Original
• OEM: Yes
• Transport Package: Standard Packing
• Specification: Thickness: 1.4 - 14 mm
• Trademark: zhongding
• Origin: China
• Production Capacity: 2000tonnes Per Week

Product Description

Factory direct sale Q234 Q195 Q345 carbon steel pipe seamless / welded square round flat steel tube

Detailed Photos

 

Product specification

Seamless square pipe is a square steel pipe with four corners. It is a square steel pipe formed by cold drawing and extrusion of seamless steel pipe. Seamless square pipe and welded square pipe have essential differences. The steel pipe has a hollow section and is widely used as a pipeline for conveying fluids.
Product Description: Black iron steel square tube seamless steel pipe tube

Common Size	OD	10*10-600*600mm
	Wall Thickness	0.6-50mm
	Length	5.8-12m or as request
Steel material	Q195, Q215, Q235,Q345, Fe310, Fe360, St33, St37-2, SS330, SS400, S235, S275, S355, ASTM 1010, ASTM 1017, ASTM 1020,A36
Standard	API,ASTM, ASME, DIN,GB,JIS,ASNI,BS
Usage	Transport routes for gas, oil, chemical materials, water,steam and other gas or liquid
Ends	Plained or Beveled or other requirements
Surface	Bared, Black Painted, Galvanized, Oiled or to your requirements
Third Party Inspection	SGS,BV,ISO

Company Profile

Our Advantages

FAQ

1.Who are we?
We are based in Zhejiang,China,start from 2020,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%).There are total about 11-50 people in our office.
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?
Seamless Steel Pipe/ Welded Steel Pipe,Hot Rolled Plate / Color Steel Plate,Round Bar,etc.
4.Why should you buy from us not from other suppliers?
Zhongding Steel is a diversified private enterprise with business covering stainless steel,carbon structure steel,alloy steel,etc.And established a number of joint-venture steel production lines with some well-known steel companies.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,FAS,FCA,DES;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken: English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.Can I get some samples?
We are glad to provide free samples to you,but we do not offer the freight.
7.What is your after-sale service?
We provide after-sale service and offer 100% guarantee on our products.