Hebei Huayang Steel Pipe Co., Ltd.
| Supply Ability | 100000TONS PER MONTH |
| Delivery Time | 60DAYS |
| materail | black |
| outside | 3PE |
| inside | FBE |
| end | bevel |
| test | UT RT |
| length | 12m |
| transport | shipment |
| delivery time | 30days |
| Brand Name | Huayang steel pipe |
| Model Number | 101.6mm*6.35mm*12m |
| Certification | ISO API 5L CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000TONS PER MONTH | Delivery Time | 60DAYS |
| materail | black | outside | 3PE |
| inside | FBE | end | bevel |
| test | UT RT | length | 12m |
| transport | shipment | delivery time | 30days |
| Brand Name | Huayang steel pipe | Model Number | 101.6mm*6.35mm*12m |
| Certification | ISO API 5L CE | Place of Origin | China |
| High Light | Sch12 Welded Steel Pipe ，Sch100 Welded Steel Pipe ，API 5L PSL1 Welded Steel Pipe | ||
Gas Transmission API 5L PSL1 Sch100 Sch120 Welded Steel Pipe
Welded steel pipe is a seamed steel pipe. The production process is to bend the pipe blank (steel plate and steel strip) into a tube of the required cross-sectional shape and size by various forming methods, and then weld the weld by different welding methods. The process of obtaining a steel pipe. Compared with seamless steel pipes, welded pipes have the characteristics of high product precision,especially wall thickness accuracy, simple main equipment, small footprint, continuous operation in production, flexible production, and wide product range of the unit.
From the production process,welded pipes are further divided into: Spiral Submerged Arc Welding; LSAW (Longitudinally Submerged Arc Welding); ERW (Electric Resistance Welding).
ERW steel pipe: high-frequency straight-slit electric resistance welded pipe, which adopts hot-rolled wide-rolled material as material, through pre-bending, continuous forming, welding, heat treatment, sizing, straightening, cutting and other processes, compared with spiral, it has short weld seam, standard The precision is high, the wall thickness is uniform, the surface quality is good, and the pressure is high-grade, but the defect is that only small and medium-diameter thin-walled tubes can be produced, and the welds are prone to gray spots, unfused, and groove-like corrosion defects. The more widely used areas nowadays are urban gas and crude oil products.
SSAW steel pipe: spiral submerged arc welded pipe. When the coiled pipe is rolled, its advancing direction has a forming angle (adjustable) with the center line of the forming pipe. When the forming pipe is welded, the weld is spiraled, and the profit is the same standard. For steel pipes of standard diameter, the material xi has a large conventional plan, the weld can avoid the main stress, the force is better, the defects are a few standards, the length of the weld is longer than that of the straight pipe, and the crack slag is easy to crack. Welding defects such as welding deviation, the welding stress is tensile stress.
| Item | Details |
| Type | Seamless,ERW,LSAW,SSAW |
| Standard | ASTM A106.ASME SA106,API 5L ,ASTM A53 ,ASME SA53 |
| Grade | B,X42,X46,X52,X56,X60,X65 |
| OD | 17.1-1422mm (3/8inch-56inch) |
| WT | 1.5-100mm (Ssch20,sch30,STD,Sch40,Sch80,XS,XXS,Sch100,sch120,etc) |
| Length | 1-12.9m random length,or Fixed length( 5.8m,5.85m,6m.11.8m.12m) |
| Min.Order quantity | We can accept 1 pcs/size if we have stock. |
| Surface | 3PE,3PP,FBE,Black painting,Clear oil varnish.or self color,Inorganic zinc rich layer |
| Ends | Plain ends,Bevels. |
| Payment term | TT or LC |
| Package | Bundles or loose |
| Delivery time | Depends on the specific orders,normally 45days |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2005
Total Annual:
150 million-200 million
Employee Number:
500~700
Ecer Certification：
Active Member
Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00... Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00...
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