China Hot Dipped Galvanized Round Steel Pipe 48.3MM Suppliers, Factory

 

 

Product Description

Product Detail
Product Name 1.5 inch galvanized steel scaffolding pipe / building pipe
Out Diameter Pre galvanized: 1 1/2'' (48.3mm/48.6mm)
Hot dipped galvanized: 1 1/2'' (48.3mm/48.6mm)
Thickness Pre galvanized: 0.6-2.5mm
Hot dipped galvanized: 0.8-25mm
Zinc coating Pre galvanized: 5μm-25μm
Hot dipped galvanized: 35μm-200μm
Type Electronic Resistance Welded (ERW)
Steel Grade Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Standard BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Surface Finish Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket
International Standard ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Packing 1. Big OD: in bulk
2. Small OD: packed by steel strips
3. Woven cloth with 7 slats
4. According to the requirements of customers
Main Market Middle East, Africa, Asia and some European countries, South America, Australia
Country of origin China
Productivity 5000 Tons per month
Remark 1. Payment terms: T/T, L/C
2. Terms of trade: FOB, CFR, CIF, DDP, EXW
3. Minimum order: 2 tons
4. Delivery time: Within 25 days
Details Images
  • The steel supplied is enclosed with the original material book of the steel factory.
  • Customers can choose any length or other requirements they want.
  • Ordering or purchasing all kinds of steel products or special specifications.
  • Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase.
  • Transport services, can be delivered directly to your designated place.
  • The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.
Steel scaffolding pipe detail image 1
Steel scaffolding pipe detail image 2
Steel scaffolding pipe detail image 3
Steel scaffolding pipe detail image 4
Steel scaffolding pipe detail image 5
Steel scaffolding pipe detail image 6
Packing & Delivery
Scaffolding pipe packaging 1
Scaffolding pipe packaging 2
  • Waterproof plastic bag then bundle with strip, On the all.
  • Waterproof plastic bag then bundle with strip, On the end.
  • 20ft container: not more than 28mt. and the length is not more than 5.8m.
  • 40ft container: not more than 28mt. and the length is not more than 11.8m.
Container shipping and loading
Products Machining
Steel pipe processing 1
Steel pipe processing 2
Steel pipe processing 3
  • All the pipes is high-frequency welded.
  • Both inner and outer welded stab can be removed.
  • Special design available according to requirement.
  • Pipe can be necked down and punched holes and so on.
  • Supplying BV or SGS Inspection if client need.
High precision steel pipe machining
Our Factory Profile
Steel factory manufacturing overview

Our steel factory was established in 1998. The facility spans over 70,000 square meters, conveniently located just 40 kilometers from the regional major port, which is the biggest port in northern China. We are a professional manufacturer and exporter of steel products. Our main offerings include pre-galvanized steel pipes, hot-dip galvanized pipes, welded steel pipes, square & rectangular tubes, and scaffolding products. We have developed and obtained 3 distinct patents, featuring groove pipes, shoulder pipes, and victaulic pipes. Our advanced manufacturing setup includes 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized process lines, conforming to GB, ASTM, DIN, and JIS standards. The products are fully certified under ISO9001 quality management.

Steel production floor

Annual output of various pipes exceeds 300,000 tons. We have consistently earned prestigious certificates of honor issued by local authorities and municipal quality supervision departments. Our products are widely used in machinery, steel structures, agricultural machinery and greenhouses, automobile industries, railways, highway guardrails, container interior structures, furniture, and customized steel fabrications. Supported by top-class technical advisors and a highly skilled workforce, our products have successfully reached global markets. We are confident that our premium products and dedicated services will represent your ideal choice. We value your trust and look forward to fostering productive, long-term cooperation with you.

Manufacturing process 1
Manufacturing process 2
Manufacturing process 3
Factory certificate 1
Factory certificate 2
Factory certificate 3
Production facility 1
Production facility 2
Production warehouse 1
Production warehouse 2
Frequently Asked Questions
Q1: What are the main specifications of your galvanized steel scaffolding pipes?
We offer pre-galvanized scaffolding pipes with thicknesses ranging from 0.6mm to 2.5mm (zinc coating 5μm-25μm) and hot-dipped galvanized pipes from 0.8mm to 25mm (zinc coating 35μm-200μm). The outer diameter is standard 1.5 inches (48.3mm/48.6mm).
Q2: Which international standards and steel grades do you support?
Our pipes are made of high-quality steel grades including Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, and GR.B-D. They conform to various international standards, such as BS1139, EN10219, JIS G3444, and ASTM A53.
Q3: Do you support customized processing and special designs?
Yes, our machining services allow for custom length options, removing inner/outer weld stabs, necking down, and punching holes. We can customize specifications based on customer requirements.
Q4: What packaging and shipping methods are used for scaffolding pipes?
We secure small OD pipes with steel strips, and large OD pipes are shipped in bulk. The packaging includes waterproof plastic bags and woven cloth. Standard 20ft and 40ft containers are used for transport, with container load limits strictly regulated.
Q5: What are the delivery times, MOQ, and terms of trade?
Our minimum order quantity (MOQ) is 2 tons, and delivery is completed within 25 days. We support various trade terms including FOB, CFR, CIF, DDP, and EXW, with T/T or L/C payment options.
Q6: Do you provide quality certifications and third-party inspection?
Yes, all manufactured steel products are accompanied by the original material certificate from our steel factory. We are ISO 9001 quality certified and can supply third-party inspections such as BV or SGS upon client request.

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