Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe

Product Details
Customization: Available
Type: Welded
Technique: ERW
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  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
  • Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
Customized Size
Material
Carbon Steel
Surface Treatment
Galvanized
Usage
Pipeline Transport, Construction & Decoration
Section Shape
Square
Steel Grade
Q195-Q345, A53-A369, 10#-45# etc
Pipe End Treatment
Plain
Length
6meters,9meters or Customized
Thickness
According to Customer Requirements
Standard
BS, GB, DIN, JIS, En, etc
Application
Structure Pipe, etc
Delivery Time
Within 20days
Packing
in Bundles
Transport Package
Standard Sea Freight Packaging
Specification
According to customer requirements
Trademark
KAISHUO STEEL
Origin
China
HS Code
730661000
Production Capacity
50000 Ton Per Year

Product Description

Product Description
Shape Square pipe Rectangular pipe  
Outer diameter 10*10-1000*1000mm 5*10-600*800mm  
Wall thickness 0.5-50mm 0.5-50mm  
Part of sizes 
commonly used
10*10*0.5mm
50*50*16mm 
50*50-100*100*(1.0mm~20mm) 
100*100-300*300*(1.0mm~50mm)
300*300-600*600*(2.0mm~50mm)
100*100*12mm
135*135*(10mm~12mm) 
170*170*(1.5mm~20mm)
180*180*(1.5mm~20mm)
220*220*(2.0mm~25mm) 
280*280*(2.0mm~25mm)
320*320*(2.0mm~30mm)
380*380*(4.0mm~36mm) 
430*430*(6mm~40mm)
500*500*(8mm~50mm) 
520*520*(8mm~50mm)
550*500*(8mm~50mm)
450*450*(6mm~50mm)
600*600*(6mm~50mm)
10*5*0.5mm
80*200*12mm 
160*120*(2mm~20mm)
180*140*(2mm~25mm)
250*150*(2mm~20mm)
300*200*(4mm~25mm) 
350*150*(2mm~25mm)
300*100*(2mm~20mm) 
350*250*(4mm~30mm) 
350*300*(4mm~30mm)
305*102*(3.0mm~25mm) 
304*254*(3.0mm~25mm) 
360*310*(3.0mm~25mm)
360*240*(3.0mm~25mm) 
350*100*(3.0mm~14mm) 
310*210*(3.0mm~25mm)
300*200*(4mm~30mm) 
400*150*(4mm~30mm) 
400*200*(6mm~30mm)
400*250*(4mm~50mm) 
450*250*(4mm~50mm) 
500*200*(6mm~50mm)
450*350*(6mm~50mm) 
500*300*(6mm~50mm) 
600*800*(6mm~50mm)
 
Length 4m-14m or as customers' requirements
Standard BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255,ASTM A53,
Surface galvanized
Zinc coating Pre galvanized steel pipe: 60-150g/m2;
Hot dipped galvanized steel pipe: 200-400g/m2
End finish Plain
Material Q195 Q215 Q235 Q345 St37 St52 St37-2 10# 20# 16Mn
Usage Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture,
Lowpressure fluid pipe for water oil or gas, Boiler pipe.
Place of origin Shandong,China
Productivity 50000Mts/Year
Inspection With hydraulic testing, eddy current and infrared test, or any third party inspction
Packing In bundles, packed in woven bag; in loose; or request.
Delivery time Within 20 days after the prepayment
Payment Terms 1) Payment term : T/T ;L/C;D/P   2) Trade Terms : FOB / CFR /CIF
3) Minimum quantity of order : 25 MT
Others 1:Special design available according to requirement 
2:Pipe can be necked dowm, punching hole on pipe wall. 
3:Pipe fittings, elbows are available.
4.All production process are under the ISO9001:2000 strictly

 

Product Parameters

Chemical Composition
 

Grade Chemical Composition Mechanical Properties
C Mn Si S P Yield Tensile Eelongation
Strength Mpa Strenth Mpa %
Q195 0.06-0.12 0.25-0.50 ≤0.30 ≤0.045 ≤0.05 ≥195 315-430 ≥33
Q215 0.09-0.15 0.25-0.55 ≤0.30 ≤0.05 ≤0.045 ≥217 335-450 ≥27
Q235 0.12-0.20 0.30-0.67 ≤0.30 ≤0.045 ≤0.04 ≥235 375-500 ≥26
Q345 ≤0.20 1.00-1.60 ≤0.55 ≤0.04 ≤0.04 ≥345 470-630 ≥22
Detailed Photos
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe

 

 

Certifications

Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe

Packaging & Shipping

 

Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Company Profile

Tianjin Kaishuo Weiye Steel Co., Ltd. proudly stands at the forefront of the global steel manufacturing industry, embodying a legacy of excellence and groundbreaking innovation. As a dedicated and professional leader in steel production, we shine across every facet of the industry. Mastering the art of galvanized steel coils, pre-painted galvanized steel coils, steel pipes, plates, and an extensive selection of stainless steel products such as sheets, pipes, profiles, bars, and coils, we deliver unmatched quality. Our strategic prowess is further evidenced by the establishment of four branch offices across China, with our headquarters in Tianjin serving as the epicenter of our operations. Leveraging years of invaluable industry know-how, we have forged strong, strategic partnerships with esteemed stainless steel powerhouses like TISCO, BAOSTEEL, and POSCO (ZPSS), cementing our status as a premier-grade steel supplier. Our impressive inventory of over 2,000 tons, featuring more than 800 distinct specifications, is a testament to our commitment to quality. Our premium, high-quality products enjoy widespread acclaim not only across China but on the global stage, reaching distinguished markets in Saudi Arabia, Yemen, the UAE, Syria, Kuwait, Lithuania, Azerbaijan, Russia, Indonesia, Vietnam, Egypt, Malaysia, the Philippines, Bolivia, and Colombia. Our unwavering dedication to pursuing excellence remains a guiding principle.
With an unyielding commitment to stringent quality control and exceptional customer service, our team of seasoned experts is always poised to meet your demands and guarantee your utmost satisfaction. We are fervently dedicated to expanding our global reach and eagerly look forward to forging potential long-term partnerships. If you envision a collaborative future with us, we warmly invite you to connect for potential opportunities. We extend a cordial invitation to visit our cutting-edge production facilities at your convenience, offering an unparalleled glimpse into our state-of-the-art operations.

Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
Factory Price Building Material Hot DIP Chemical Industry ASTM A36 S235jr S355jr Ss400 Square Galvanized Steel Pipe
 
Our Advantages

1. Our company boasts its own manufacturing facilities in Shandong, Hebei, and Zhejiang, China, each sprawling over approximately 70,000 square meters. Equipped with advanced processing equipment such as large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and comprehensive punching and shearing production lines, our facilities ensure top-notch production capabilities.
2. With an annual inventory exceeding 10,000 tons, we are well-equipped to meet the demands of market customers, ensuring consistent supply. Our expansive sales network spans the globe, with exports reaching over 100 countries, including Brazil, Peru, Cameroon, Senegal, Ghana, Botswana, Samoa, Russia, Thailand, India, and beyond.
3. The superior quality of our products is validated by certifications from ISO9001, SGS, JIS, BV, and more, with each product accompanied by a detailed inspection report to support thorough customer evaluation.
4. Our substantial inventory allows us to fulfill orders promptly, with 24/7 online support and a professional sales and after-sales service team ready to address any challenges you may encounter.
5. Adhering to a strict quality control system, we offer tailor-made solutions to meet your specific requirements. Delivering top-tier quality at competitive prices, we invite you to send an inquiry now to unlock exclusive discounts.

FAQ

 

1. who are we?
We are based in TianJin, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),South America(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Oceania(5.00%),Southeast Asia(10.00%),Central America(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?
Cold Rolled Steel Coil,Steel Pipe,Galvanized Steel Coil,Stainless Steel Plate/Sheet,Seamless Steel Tube

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,French,Russian

Why Choose Us
What offer:
1) Good quality control
2) Highly competitive prices
3) state-of-art technology products
4) Smooth communication
5) Effective OEM&ODM service
Standard export packaging by sea

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