China Q35B S275jr เหล็กสีดำแบบไร้รอยต่อท่อเหล็กสีดำ Square ท่อคาร์บอนแบบสี่เหลี่ยม

• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: ABS, RoHS
• Technique: Hot Rolled
• Wall Thickness: Thick
• Surface Treatment: Polished
• Alloy: Non-alloy
• ไม่ใช่ ของรุ่น: Square tube
• ความยาว: 1 เดือนหรือปรับแต่งได้
• ความกว้าง: 10 มม .-5500 มม . หรือปรับแต่งได้
• ความหนา: 0.4 มม . หรือปรับแต่งเอง
• เวลาส่งมอบ: ภายใน 7 วัน
• ใบรับรอง: มาตรฐาน CE ISO9001 ฯลฯ
• กำลังประมวลผลบริการ: การเชื่อมการเจาะการตัดการดัดและการม้วนเป็นร่อง
• ความคลาดเคลื่อน: 1 %
• รูปร่างของส่วน: สี่เหลี่ยมหรือสี่เหลี่ยมผืนผ้า
• เกรด: Q195 q235 q355 q345 ฯลฯ
• เอ็มq: 1 ตัน
• แพคเพจการขนส่ง: Bulk or Bundle Seaworthy Packing
• ข้อมูลจำเพาะ: as customers requirement
• เครื่องหมายการค้า: JiChang
• ที่มา: China Shandong
• รหัสพิกัดศุลกากร: 730300900
• กำลังการผลิต: 100000tons/Month

คำอธิบายสินค้า

 

Product Description

Steel square tube is a kind of hollow long steel. Because the section is square, it is called square tube. A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. in addition, when the bending and torsional strength are the same, the weight is relatively light, so they are also widely used in the manufacture of mechanical parts and engineering structures.

Detailed Photos

Square tubes can be divided into seamless and welded ones. Seamless square tubes are extruded from seamless circular tubes. Welded square pipe is rolled from strip steel after process treatment. Generally, the strip steel is unpacked, leveled, crimped and welded to form a round pipe, then rolled into a square pipe from the round pipe, and then cut into the required length.

Certifications

Packaging & Shipping

We all use seaworthy packing with waterproof and corrosion resistant.
We deliver goods to the ports by truck and rail. By sea or air to the port of destination.Other delivery methods and place of delivery are possible by agreement.
 

Company Profile

Shandong Jichang Import & Export Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 60 million yuan. It is a integrating domestic trade and foreign trade industry and trade of the professional steel company .
Our hot sale items including stainless steel plate/tube/coil, carbon steel plate/tube/coil,Galvanized steel plate/tube/coil, copper plate/tube and aluminum plate/tube, Pre painted steel coils,PPGI/PPGL,Roofing sheet,H I U Angle Beam,Deformed Bar&Round Bar etc. Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering,etc. The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies. We have a over 100 people team in Jinan City, and our foreign trade department with over 50 persons till now. Our annual sales nearly one billion, About millions of tons steel, our customers are from all over the world.The only principle of Jichang trading in business is HONEST, we will serve you with fully sincere and ardor all the time.

Our Advantages

Over the years, Shandong Jichang Import & Export Co., Ltd has established long-term friendly relations of cooperation with many customers from all over the world. Every year, many famous purchasers come to our factory to do Investigation, and our products have been recognized by them.

Shandong Jichang Import & Export Co., Ltd will participate in international exhibitions every year, such as Beijing BMW exhibition, Guangzhou Canton Fair exhibition, Shanghai International exhibition, and so on. At the same time, we cooperate with friends all over the world and sign cooperation agreements on site. We sincerely hope that friends can visit Shandong Jicahng Import & Export Co., Ltd.

FAQ

1.Q: Are you a factory or trading company?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

2.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

3.Q: What is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

4.Q: What is your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, Money Gram, payment methods can be negotiated and customized with customers

5.Q: What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

6.Q: How can you ensure what I got will be good ?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.

7.Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

8.Q: How about MOQ?
A: The minimum order quantity is 3 ton, which can be customized according to customer requirements. Please feel free to leave us message if you have any question about us and our products.

9.Q: How do we trust your company?
A: We specialize in steel business for years, headquarter locates in Jinan, Shandong province,you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.