Laser Hole Cuting Tube ERW Steel Square Pipe

• Customization: Available
• Type: Welded
• Technique: ERW
• Model NO.: customized
• Material: Carbon Steel
• Surface Treatment: Polished
• 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: Round
• Outside Diameter: 10~114mm
• Wall Thickness: 0.5~6.0mm
• Trademark: Zhida
• Origin: China
• HS Code: 7306309000
• Production Capacity: 200, 000 Tons/Year

Product Description

Product	ERW high frequency welded steel tube steel pipe
Standard	ASTM A 513, ASTM A 53     SAE J 525     EN 10305-2, EN 10305-3     JIS G 3445, JIS G 3472     GB/T 13793
Material	1008, 1010, 1020, 1026     E195, E235, E355     STKM11A, STKM13A, STKM13B, STKM14B, STKM15A, STKM20A, STKM550, STKM650, STKM980     STAM290GA, STAM390G, STAM440H, STAM540H     Q195, Q235, Q355, 10#, 20#     SPCC, ST12, ST37-2, ST52-3     HC340LA, HC420LA, HC550LA, HC420/780DP, HC550/980DP     QStE340TM, QStE420TM, QStE550TM     BR1500HS, 26MnB5, 34MnB5
OD	10~114mm
Wall thickness	0.5~6.0mm
Non destructive inspection	Eddy current inspection and ultrasonic inspection
Packaging	Packed in bundles with both PE film and woven plastic
Lead time	3 weeks exmill for common material     For special material to be negociated

                                     ISO14001                                                           IATF16949:2016
FAQ
Q1: Who is ZHIDA?
Zhida is a high-tech enterprise focusing on high-frequency welding technology and extending to cold drawing, quenching, further processing and so on. 

Q2: Is ZHIDA trading company or manufacture?
ZHIDA has more than 30 years'manufacturing experience in steel industry. ZHIDA is also the professional steel industry supplier which can provide any steel products by customers'requirements.

Q3: How can ZHIDA guarantee quality?
Always a pre-production sample before mass production;Zhida have strict inspection procedures and inspection machines to ensure us produce high quality tubes and parts. We can provide the mill test for quality and material report.

Q4: What are the main products of Zhida?
The main products include high-quality welded pipes, precision steel pipes, precision machined parts, etc., which are widely used in automobiles, home offices, sports and other fields.

Q5:  How long is the delivery time?
Generally it is 3-5 days if goods are in stock. or around 40days if the goods are not in stock.

Q6:  How to get price from ZHIDA?
We need below information to quote for you: 
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity
6). The Drawing for Special Parts