Cold Rolled Standard Sizes Light Structure Rectangular Steel Tube

• After-sales Service: One-Stop Service
• Warranty: One Year
• Type: Seamless
• Technique: Cold Rolled
• Material: Alloy Steel
• Surface Treatment: Galvanized
• Model NO.: rectangular steel tube
• Usage: Machinery Industry, Construction & Decoration, Structure Pipe
• Section Shape: Rectangular
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Thickness: 1 - 20 mm
• Tolerance: 1%
• Delivery Time: 25 Days
• Packing: Standard Packing
• Grade: 12cr1MOV, Cr5mo,15crmog, Q235,A53, Q195
• Transport Package: N/M
• Specification: 15*20mm-400*600mm
• Trademark: Orignal
• Origin: Henan, China
• HS Code: 7306610000
• Production Capacity: 50000tons/Year

Product Description

Cold Rolled Standard Sizes Light Structure Rectangular Steel Tube

 

Product Description

Product Name	Factory price galvanized steel pipe square hollow steel tube
Material	Q215-A~Q275-A 10# -50# 16Mn,5MnV,09MnV 40Cr,30CrMnSi,45Mn2,40MnB
Surface	Galvanized
Technique	Hot rolled/cold rolled /cold drawn /seamless/erw
Dimension	OD :5mm-630mm Thickness :0.25mm-75mm
Application	Oil/gas pipe ,aerospace use,machine parts ,furnace ,geological exploration,acid resistance ,bearing
Surface	Coated /galvanized /black

 

Product name	Material	Standard	Size(mm)	Application
Low temperature tube	16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333	GB/T18984- 2003 ASTM A333	OD:8-1240* WT:1-200	Apply to - 45 ºC ~ 195 ºC low temperature pressure vessel and low temperature heat exchanger pipe
High-pressure boiler tube	20G ASTMA106B ASTMA210A ST45.8-III	GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79	OD:8-1240* WT:1-200	Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc
General structure of the tube	10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345	GB/T8162- 2008 GB/T17396- 1998 ASTM A53	OD:8-1240* WT:1-200	Apply to the general structure, engineering support, mechanical processing, etc
Oil casing	J55,K55,N80,L80 C90,C95,P110	API SPEC 5CT ISO11960	OD:60-508* WT:4.24-16.13	Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall

Detailed Photos

Packaging & Shipping

Application

Product Process

Our Advantages

Our Services

Pre-sale Service:
1.Good quality + Factory price + Quick response + Reliable service
2.100% responsible for the quality:all the products are produced by our professional workman and we have a high-work-effect foreigh trade team.
3.We have enough stock and can deliver in short time.
4.Customized designs,colors,sizes and logos are welcome,responsiveness to customers' requirements.

After-sale Service:
1.We will count cheapest shipping cost and make invoice to you at once.
2.On time delivery.
3.Provide real pictures of loading container,email you the tracking NO. and help to chase the products until the goods arrive you.
4.24 hours online service,if any question,please contact us at anytime in your convenience.

FAQ

Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.

Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.

Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.

Q4: What will we do if the metal work quality is not ok?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.


More questions, please send us the email to us!