QUICK DETAILS
Name: Thin wall galvanized round steel pipe/ GI Steel pipes
Place of Origin: Hebei, China
Application: Fluid Pipe, Gas Pipe, Oil Pipe, Structure Pipe, Machinery Industry
Alloy Or Not: Non-Alloy
Section Shape: Round
Outer Diameter: 1\2" - 10"
Thickness: 0.5 - 4mm
Standard: GB, ASTM A53 A795 BS1387 JISG3444 ISO65
Length: 6m instock ( 1.5-8m customized)
Material Grade: Q235, Q195-Q355
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 / S235JR
Q355 = S355JR / A500 Grade B Grade C
Surface Treatment: Galvanized or Painted
Tolerance: ±15%, ±10%
Processing Service: Bending, Welding, Punching, Cutting, beveling, threading, etc.
Oiled or Non-oiled: Non-oiled
Invoicing: by actual weight or by theoretical weight as cutomer's requirements.
Delivery Time: 7 - 25 days
Product name: BS1387 ASTMA53 A500 Pre galvanized round tubes and pipes
Secondary Or Not: Non-secondary
Zinc coating: above 220 g/m2 (or customized)
Pipe Ends: plain and beve ends with plastic caps / threaded both ends with coupling and caps / grooved ends.
End protector: None OR Plastic caps
Keyword: Pre Galvanzied Steel round tubes
MOQ: 5 tons\size, total quanity as least 1 x 20'GP Container
Payment terms: 30% T/T deposit and 70% T/T against copy of B/L; 100% LC at sight (others can be negotiated)
Certification: ISO9001, IATF16949, SGS
Supply Ability: 550000 Tons/Year gi pipe / gi tube / pre galvanized steel pipe and tube / hot dipped galvanized steel pipe.
Packaging Details:
OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
25 tons/container and 5 tons/size for a trial order;
For 20" container the max length is 5.8m;
For 40" container the max length is 12m.
Loading Port: Xingang,Tianjin,China
PACKING PICTURES
LOADING PICTURES
PIPE ENDS
GALVANIZED STEEL PIPE USAGE
Delivery Steel Pipe: Low pressure liquid / water / gas / oil / line pipe,
Fire sprinkler steel pipe,
Structure Steel Pipe: Construction / building materials steel pipe,
Scaffolding pipe,
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe
SPECIFICATION SHEET
| DN |
OD |
ASTM A53 / API 5L |
BS1387 / EN10255 |
| SCH10S |
STD SCH40 |
SCH80 |
Light |
Medium |
Heavy |
| MM |
INCH |
MM |
MM |
MM |
MM |
MM |
MM |
| 15 |
21.3 |
1/2" |
2.11 |
2.77 |
3.73 |
2 |
2.6 |
- |
| 20 |
26.7 |
3/4" |
2.11 |
2.87 |
3.91 |
2.3 |
2.6 |
3.2 |
| 25 |
33.4 |
1" |
2.77 |
3.38 |
4.55 |
2.6 |
3.2 |
4 |
| 32 |
42.2 |
1-1/4" |
2.77 |
3.56 |
4.85 |
2.6 |
3.2 |
4 |
| 40 |
48.3 |
1-1/2" |
2.77 |
3.68 |
5.08 |
2.9 |
3.2 |
4 |
| 50 |
60.3 |
2" |
2.77 |
3.91 |
5.54 |
2.9 |
3.6 |
4.5 |
| 65 |
73 |
2-1/2" |
3.05 |
5.16 |
7.01 |
3.2 |
3.6 |
4.5 |
| 80 |
88.9 |
3" |
3.05 |
5.49 |
7.62 |
3.2 |
4 |
5.0 |
| 90 |
101.6 |
3-1/2" |
3.05 |
5.74 |
8.08 |
|
|
|
| 100 |
114.3 |
4" |
3.05 |
6.02 |
8.56 |
3.6 |
4.5 |
5.4 |
| 125 |
141.3 |
5" |
3.4 |
6.55 |
9.53 |
|
5.0 |
5.4 |
| 150 |
168.3 |
6" |
3.4 |
7.11 |
10.97 |
|
5.0 |
5.4 |
| 200 |
219.1 |
8" |
3.76 |
8.18 |
12.7 |
|
|
|
| 250 |
273.1 |
10" |
4.19 |
9.27 |
15.09 |
|
|
|
PRODUCTION FLOW CHART
COMPANY PROFILE
TIANJIN HONGXIN INTERNATIONAL TRADE Co., Ltd. is a trading company which is a subsidiary company of BAZHOU HUAXIN METAL PRODUCT CO.,LTD AND BA ZHOU CITY BEIFANG FURNITURE CO.,LTD. We are specialized in supplying hot-dip galvanized steel pipes, black carbon steel pipes, galvanized steel strips (Width:32mm-1250mm) zinc 20g-150g ; Round steel pipes (OD:6mm-273mm); square & rectangular pipe(7mmx7mm-400mmx400); annealed pipes, etc.
Our factory "Bazhou Huaxin Metal Product Co.,Ltd" is located in Bazhou City, Hebei Province. Established in 2004, the company covers an area of 40,000 square meters, with a construction area of 7,500 square meters and more than 200 employees. There are a total of 22 various steel pipe production lines, The annual production capacity is about 550,000 tons. All products are manufactured in strict accordance with IS09001:2000 quality system, with advanced equipment and reliable quality.
We can manufacture and supply according to the international standards such as ASTM A53, SCH5-SCH80(NPT), ASTM A500, BS1387(BS21), DIN 2440/2444, EN 10255, EN39, JIS standards and so on. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Photovoltaic support, natural gas, greenhouse building, agriculture, lighting industry and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
WHY CHOOSE US ?
We have 18 years of production experience, professional engineer team and experienced skilled workers, Our products are sold well in 20 provinces, cities and autonomous regions at home and abroad, and are exported to the United States, Singapore, Turkey, Mongolia and other countries in bulk, gradually forming a stable sales network. Quality service,advanced technology, excellent equipment, strict management, is the root of the company to continue to develop and grow, and products can win users rely on. "Accuracy, reliability, professionalism" is our production spirit and service belief. We have won the trust and praise of customers at home and abroad by perfecting the professional pre-sale, sale and after-sale service in place, the company insists on the basis of technological innovation, pay close attention to quality management, and constantly improve the level of service to achieve the healthy development of the company's business. We participate in the promotion and industry exchange activities, the company in the long-term development process with excellent product quality, good product performance, leading technical advantages and many large well-known domestic enterprises have established a long-term good partnership, we also warmly welcome foreign customers to visit our company, visit and technical exchanges!
FAQ
Q1.Are you a trade company or manufacturer?
We are a company integrating industry and trade. Our own factory was established in 2004,
Q2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
Q3.Can you provide free sample?
Yes, the regular sample will be provided at any time, and customized samples will take about 5-7days to produce.
Q4. How can I get a quotation from you ?
Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality. And as Diamond member and Audited supplier on Made-in-China. If the product is found to have quality problems within 90 days after receiving the goods, we will solve and compensate for you
Q6.Can I have my own logo on the product?
Of course! We provide diversified services, it includes customized packaging,customized logo,graphic customization
Audited Supplier 
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