SSAW Pipe

Project Site: South America Product: Seamless Elbow Size: 30 inch Standard & Material: ASTM A860/MSS SP-75 Application: Construction of oil pipelines Inquiry Time：2021.9 Contract Time：2021.10 ETD: 2022.1 ETA：2022.2 In September 2021, Xinyue received an inquiry for a new project from an regular customer in South America. The terminal is a famous oil company in South America. The required products are 3D large-diameter elbows of 90 degrees and 45 degrees, with a diameter of 30 inches. Xinyue repeatedly study the customer’s technical requirements, combined with various key information points, the product plan and technical documents were quickly submitted to the customer. After a month of detailed consultation, the customer placed the order to our company for production in October 2021. For the material of the elbow, Xinyue adopts the seamless steel pipe with good acid resistance. The basic pipe material can meet the performance after three heat treatment and debugging, also passed th...

Project location：Tanzania Product：Pressure Container Plate Specifications：10*2210*7680mm Standard and material：Q345R Usage：Power station project, pressure container welding Received the inquiry in March 2020. Signed the contract in May 2022 Estimated Shipping time: Early Nov, 2022 Estimated arrival time：Dec, 2022 This order is from a new EPC customer in Africa. In March 2021, the customer’s first inquiry was the beginning of the project design. At first, the quotation we provided to the customer was steel pipe. The customer affirmed our solution, but they also said that FOB price had advantages, but when the sea freight was added, our CIF price was higher than the local price. Considering that the cost of sea transportation is too high, which leads to our disadvantage, we directly suggested the customer to purchase raw materials and weld locally.So we submit our steel coil proposal to the customer, who expressed great interest. However, after the project changes many times, the steel c...

Project Location：Rotterdam, Netherlands Product：Alloy Seamless Steel Pipe Standard And Material：ASME SA335 P22 Specifications： 457.2*23.8mm Usage：Pressure Vessel Inquiry Time： Aug Of 2022 Order Time：Sep Of 2022 Shipping Time：Nov Of 2022 Estimated Arrival Time：Dec Of 2022 This order is from a regular customer in Europe. The customer requires a supplier with PED certificate and EN10204 3.2 certification. The order is SA 335 P22 alloy seamless steel pipe. There are several difficulties in operation: 1. The diameter size is special: 457.2*23.8mm, and the customer requires 11 measuring lengths; 2. The customer requires PWHT heat treatment and test requirements, through 3 cycles of heat treatment, and each heat treatment heating speed, heating time has strict requirements. 3. The customer has additional requirements for chemical composition testing and impact testing. These are very difficult for suppliers, but we Xinyue Steel Group has been adhering to the belief that customer needs for the...

 Spiral welded pipes (SSAW) for water conservancy projects are generally spiral welded steel pipes with relatively large diameters, because the water passing through per unit time is large, which can greatly improve work efficiency. Since the inner wall of the spiral steel pipe is constantly washed by water, the inner wall is generally not treated with anti-corrosion treatment, but the exterior is generally in the form of overhead, so anti-corrosion needs to be done to deal with rain erosion and sun exposure, so the requirements for anti-corrosion coatings are higher. Before anticorrosion of spiral steel pipes for water conservancy projects, the surface of the steel pipes should be sandblasted, and the grade should reach st2.5. After sandblasting, apply the anti-corrosion primer immediately. The anti-corrosion primer is generally epoxy zinc-rich paint with a zinc content of 70% or more, the middle is epoxy mica paint, and the outermost layer is anti-oxidation and corrosion. Polyure...

Project location：Australia Product：ERW Specifications：DN400 STD 18meter Standard and material：API 5L PSL2 X42M Usage：Water Transmission Inquiry time：2021.5 Order time：2021.11 ETD：2022.2 ETA：2022.3 At the end of May 2021, Xinyue received an inquiry from old customers about the project of 18m welded pipe and flange, and the products are used for the local water transmission pipeline project in Australia. After a series of communication, the customer ordered the flange from our company firstly.After the cargo arrived,we got a very good reputation from the customer. Finally,the customer decided to purchase the whole order including the 18m welded pipe with Xinyue steel. Due to the shipping space limit, the customer was very worried that the goods can not be delivered on time. Xinyue Logistics Department contacted our shipping agent,who is in long-term cooperation to ensure the space security.We informed the customers of the shipping plan immediately and make sure the cargo shipment. Xinyue...

Product：HDG steel pipe Standard & Material：BS1387 S235 Specification： 33.7*2.5*6000mm 42.2*2.8*6000mm 114.3*3.9*6000mm Usage: Agricultural irrigation User destination： South Africa Inquiry received time：Dec 1st, 2021 Contract signed time：Jan 31st, 2022 ETD：March 25th, 2022 Relying on high-quality products, supreme service and abundant supply experience, Xinyue has walked through a seven-year cooperation journey with the South African customer. During this period, the customer has continuously repurchased Xinyue’s products. The client has cooperated with XINYUE on hot dipped galvanized pipe for several times. With years of relationship, we quickly reached a consensus and officially signed the contract. Although it has been seven years since the first cooperation, also the product types and standards are basically the same every time, Xinyue always keep strict and careful in high requirement and high quality, establish a “high-quality awareness” all the time, regard each order as a n...

Project Location: Philippines Products: Steel strands, anchors and other bridge accessories Specification： 12.7MM Steel Strand, DN 70 plastic bellows, 13 holes Anchorage components Standard：ASTM A416/06，GB/T 14370 Usage：Bridge Construction Inquiry time：2021.12.15 Purchase Time：2021.12.23 ETD:2022.03.05 ETA:2022.03.20 The anchors shipped include clips, backing plates,anchor rings and threaded bars We first met the customer in March 2021. The customer is a local builder in the Philippines, and successfully cooperated with a steel pipe order in early May, which laying a good foundation for the later cooperation. Recently, the client has expanded new projects and contracted the construction of bridge. After a week of negotiation, the client was very satisfied with the proposal submitted by Xinyue, the two parties quickly signed a letter of intent for cooperation. During the Covid-19, in order to ensure the normal progress of customer projects, we will deliver the entire order in batches ac...

 Industrial control of cold drawn precision seamless steel pipe production includes condition control such as die design, annealing, pickling, lubrication, etc. At the same time, capillary quality inspection and maintenance work should also be carried out. The production of cold-drawn precision seamless steel pipes requires attention to control: 1. Capillary: Pay attention to whether the thickness of the capillary wall is uniform. If the thickness of the capillary wall is found to be uneven, surface polishing must be done. In addition, whether the inside and outside of the capillary is flat and there are no bumps and defects. Once bumps or defects are found, they should be dealt with in time. 2. Re-inspection: For the re-inspection of the capillary, the main work of the re-inspection is to ensure that there are no cracks and defects on the outside of the capillary.Be sure to remove the pockmarks and folds in the capillary. 3. Tools: It is a requirement for tools. Generally, the use...

Project location：Australia Product：Bend ERW steel pipe Standard and material：AS/NZ1163 C350l0 Specifications：219.1*8.2*7000mm Application：Telegraph Pole Inquiry time：2022.10.05 Order time：2022.10.05 Shipping time：2022.11.16 Estimated arrival time：2022.12.25 his customer met in 2019. They are a global company distributed all over the world, and the customer also produces steel pipes and participates in the design of many projects. The regular product purchased in Xinyue is hot bending pipe, and 7 orders have been cooperated so far. The product customer requires 0 degree impact, and the content of B shall not exceed 0.0008%. The packaging is also very strict with the customer. In order to facilitate loading and unloading, the customer asked for wooden pallets and pulley installation. For each shipment of our customers are very recognized and give 100% confidence. The customer is no exception to this order. The order is confirmed on the same day of inquiry. Now this batch of goods is on t...

Project location：Somalia Product：SEAMLESS STEEL PIPE Standard and material：API 5L /ASTM A106 GR B Specifications：12”& 10” Usage：Gasoil, Fuel Discharge,LPG transmission pipeline Inquiry time：2021.11.06 Order time：2022.05.12 Shipping time：2022.10.21 Estimated arrival time：2022.12.8 The concrete weight coating provides negative buoyancy for the submarine pipeline to ensure its stability on the seabed. At the same time, it offers the effective mechanical protection for the pipeline during the transportation, hoisting, installation and service period ; especially in shallow sea areas,it can reduce the external force damage caused by fishing vessels and large cargo ships , as well as the damages to complex undersea environment. The concrete weight coating have good performance of high density, compressive strength, durability and weather resistance. The concrete weight coating system is composed of iron ore aggregate, sand, cement, water and reinforcement materials, can process 35-150mm ...