Precision Welded Square Pipe, Durable Corrosion Resistance, Construction Machinery Preferred
Detailed specification for Precision Welded Square Pipe, Durable Corrosion Resistance, Construction Machinery Preferred
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Material | Carbon Steel |
| Surface Treatment | Black |
| Usage | Pipeline Transport, Machinery Industry, Construction & Decoration |
| Section Shape | Round |
| Certificate | CE, ISO |
| End of Pipe | Threaded, Grooved, Cut |
| MOQ | 1tons |
| Delivery Time | Within 20 Days |
| Samples | Can Offer |
| Transport Package | in Bundle |
| Specification | 1.3-30.00mm |
| Trademark | JN steel |
| Origin | Tianjin, China |
| HS Code | 7306309000 |
| Production Capacity | 50000/Month |




OD
21.3-508MM
Thickness
0.5-20MM
Material
Q235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
Steel Grade
Q195-Q345, 20#,16Mn,ect
Standard
BS1387, ASTM A53, API 5L, JIS G3444, BS EN39, EN10219
Certificate
ISO 9001, API 5L, CE
Lenght
2-12M,Customer customization
Packing
In bundle or according to the customers'requirements
Delivery time
20-30 days after reveipt customers' deposit
Productivity
3000 Meteric Tons per Month
Remark
1.Payment terms :T/T,L/C
2.Terms of trade:CFR,CIF
3.Minimum order:20 tons
Application
building construction, oil and gas transport, scaffoliding or prop, fire pipe.
Pipe end
plain end, beveled, threaded with coupling, grooved; Surface: oiled, painting, anti-corrosion.


In the aspects of preventing steel pipe bumping, scratching, cratering, flattening, pipe deformation, raining, etc., standardization operations have been established and strictly implemented to ensure that the quality of the process of storage and transportation of steel pipes is effectively controlled.

Tianjin Jinnuo Steel Pipe Co., Ltd., is a comprehensive enterprise integrating steel pipe, carbon steel pipe, galvanized steel pipe, welded steel pipe and seamless steel pipe with finishing processing, foreign export, logistics and warehousing. We have complete specifications, sufficient stock, and supply at a low price, according to customer requirements processing customized products of various sizes.
Our products are exported all over the world, mainly to Southeast Asia, Middle East and Africa and other countries and regions. We create the greatest value for customers with high-quality products and services, and have been widely recognized and trusted by customers, and have won positive feedback and praise.
We welcome new and old customers to contact us, and establish a good business relationship, to achieve common success!

Always welcome you to visit our factory!!!
Tianjin Jinnuo Steel Pipe Co., Ltd.
Tianjin Jinnuo Steel Pipe Co., Ltd. supplies Precision Welded Square Pipe, Durable Corrosion Resistance, Construction Machinery Preferred for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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