15mm Hollow Section Q195 ERW Cold Rolled Black Annealed Square Carbon Steel Tube and Pipe

$600.00 - $680.00
Min. Order
25 Tons
Quick Quotation
Company Information

Tianjin Youfa International Trade Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 260,000+
7 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Xingang,Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 50000 Ton/Tons per Month Welded Steel Pipe
Standard2: ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,ASME B36.10M-2004,BS 1387,BS 1139,BS EN 39,GB/T 3091-2001,GB/T 13793-1992,JIS G3444-2006,JIS G3466,API 5L
Grade Group: Q195-Q345,A53-A369,ST35-ST52
Grade: Q235,Q345,Q195,Q215,A53(A,B),A106(B,C),St42,St42-2
Thickness: 0.5 - 2.5 mm
Section Shape: Round
Outer Diameter(Round): 15 - 100 mm
Place of Origin: Tianjin China
Application: Structure Pipe
Technique: ERW
Certification: BSI
Surface Treatment: Natural black
Special Pipe: EMT Pipe
Alloy Or Not: Non-alloy
Product name: Q195 ERW Cold Rolled Black Annealed Square Carbon Steel Tube
Secondary Or Not: Non-secondary
Surface Treatment: slight oiled
Material: Carbon Steel
Length: 1-6m or as your requirement
Ends: plain
End protector: None or Plastic Pipe Cap
Payment terms: TT , LC
Business type: both manufacturer and trade
Company Advantage: Quick delviery, RIch experience
Packaging Detail: 1. In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles 2. 25 tons/container and 5 tons/size for a trial order
Product Description

Our Advantange:

1. 100% after-sales quality and quantity assurance.
     2. Quick reply within 24 hours.
         3. Large Stock for regular sizes.
             4. Free sample 20cm high quality.
                 5. Strong produce capability and capital flow.

15mm Hollow Section Q195 ERW Cold Rolled Black Annealed Square Carbon Steel Tube and Pipe

Usage: construction / building materials steel pipe,          structure steel pipe, fence post steel pipe, greenhouse pipe

Mild Steel Pipe
Carbon Steel 
Q195 = S195 / A53 Grade A
1) Slight Oilded
2) Zinc coating 30-100g/m2
Plain ends

Packing Details :

In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
   For 20" container the max length is 5.8m;
   For 40" container the max length is 11.8m.

Delivery Details : 

Depending on the QTY, normally one month. 

Service & Test

Pre-Sales Service

*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.

After-Sales Service

*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.

Strict Quality Control:

1) 1 Tianjin government accredited business technology center
2) 3 National accredited laboratory with CNAS certificates
3) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.

Company Profile


Production Capacity:

Totally 9 factories with 8000 employees.
62 ERW steel pipe production lines
40 hot dipped galvanized steel pipe production lines
31 square and rectangular steel pipe production lines
9 SSAW steel pipe production lines
25 steel-plastic complex steel pipe production lines
12 hot galvanized square/ rectangular pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd business technology center

Sales Volumn:

(1) China Top 500 Enterprises Industry Leading Brands 
(2) 18 years experience in manufacturing since 2000.
(3) 12 Consecutive Years of The First Production and Sales-- Over 1300,0000 Tons sales and production

(4) Export 190thousand tons to over 100 countries.

(5) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues, the Word Expo 2010, etc.

Every year we attended exibition at home and abroad, visited customers and also have many customers visiting our factory.

Canton Fair in China

Every Spring and Autumn

Dusseldorf Tube exhibition 

Every Two Year in Germany

Dubai Big 5

Every Year in Dubai

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15mm Hollow Section Q195 ERW Cold Rolled Black Annealed Square Carbon Steel Tube and Pipe

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Size: 1/2"-10"


Size: 20*20-500*500 ; 20*30-300*500


Size: 219-2020mm


Q:Are you trading company or manufacture?
A:Both. Youfa Group has 4 production area in China.

Q:Can I have a trial order only for several tons?
A:We can ship the regular specifications with LCL service.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free, with the cost of freight paid by customer.

Q:Are you gold supplier and do trade assurance
A:YES. We have strong cooperation with SINOSURE.

Q:How long is your delivery time?
A:Generally it is 3-5 days if goods are in stock. or around 30days if the goods are not in stock and it is according to order requirement.

Q:What is your terms of payment?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment. Or L/C at sight (For big order, LC at 30-90days can be acceptable)

Any question, pls feel free to contact us.