2.Xinjiyuan company resorts more variety,large inventory,high quality,low price,short delivery time,good after-sales service and many other competitive advantages to become designated supplier of many large enterprises.
3.Xinjiyuan company has been focusing on the R &D, production and usage of square and rectangular tube, with the spirit of ingenuity to create perfect products, constantly pursuing excellence, and providing a full range of square and rectangular tube products and solutions for customers at home and abroad,we can customize them according to user's drawing size.We obtained more than 40 utility model patent technology.
4.Xinjiyuan company has total of production lines, preheaters, straightening machines and other professional production equipment and lab equipment more than 20 sets, has a physical laboratory and a chemical laboratory to guarantee products’ quality.
5.Xinjiyuan company's products have passed the TUV ISO9001:2015 quality management system certification, Lloyd's EU CE certification and Singapore FPC certification, and passed the factory certification of SGS, BV and other international quality testing institutions.
6.Steel Pipes are widely used in skyscrapers, glass curtain walls, machinery manufacturing, automobile industry, airport terminals, highway and railway, electrified railway, aviation and many other industries and fields.
| Product name | Square and Rectangular welded steel pipe(Hollowsection) |
| Standard |
ASTM A500 JIS G 3466 DIN EN 10210 EN10219AS1163GB/T3094-2000 GB/T6728-2002 |
| Steel grade |
S235.S355 St33 St37St52A500A513A106SS400STKR490C250C350 Q195,Q235,Q275,Q35520#,45# |
| Certification | ISO、CE、FPC |
| Application | 1.Construction/building materials steel pipe |
| 2.line pipe for pipeline | |
| 3Pipe for glass curtain wall | |
| 4.Guardrail post steel pipe | |
| 5.Pipe for mechanical manufacturing | |
| Pipe lengtd | 0.5-12mcustomized |
| Package | 1.Big OD:in bulk |
| 2.Small OD:packed by steel strips | |
| 3.Woven bag | |
| 4.According to tde customer's choice | |
| Technique | Graduallyroller extruded to square and rectangular tube |
| Inspection | Chemical composition andmechanical propertiestesting,hydrostatic test. dimensional andvisuzalinspection non-destructiveinspection |
| Deliveryterm | EXW FOB CFR CIF |
| Payment term | TT or LC at sight |
| Delivery time | In stock 3-7 daysOrder 10-30 days |
SQUARE STEEL PIPE
1.INTRODUCTION
Our company, Jinan Xin Jiyuan Special Section Tube Co.,Ltd ,specialized in manufacturing square and rectangular tube. We have 20 years’ experience in producing all kinds of tubes. Our products have exported to many countries .We are ISO,CE certificated. Our company locates in Jinan,China where is close to Qingdao port. These are how we keep good quality and competitive prices for global valued customers.
2.SIZE:
Rectangular Pipe:20*30-600*800mm Square Pipe:20*20-600*600 mm Thickness:1-35mm
3.STANDARD:
GB/T3094-2000 GB/T6728-2002 ASTM A500 JIS G 3466 DIN EN 10210 or according to customers’ requirement.
4.MATERIAL
Q195,Q235,Q275,Q345 20#,45# ,S235,S355 St33,St37,St52 A500,A513,A106 SS400 and so on.
5.CERTIFICATION
We are CE and FPC certificated by LIOYD.
6.SURFACE TREATMNET
Bared Oil Galvanized Paint
7.TEST
A.Chemical Component Analysis (C,Si,Mn,S,P)
B.Mechanical Properties (Tensile Strength, Yield Strength, Elongation )
We have our own Lab to do test.
C.Inspect Every products' Length ,Size and others,we will guarantee product quality of products.
8.ADVANTAGE
A.High quality pipe with reasonable price.
B.Advanced test equipments and professional inspection measures to guarantee our quality.
C.Our products are widely used in construction, water supply and other fields.
D.The after-sale service is good, customers can buy our products without any worries.
E.We can produce different kinds of pipes according to customers’ requirements.
F.We have exported our products to many foreign countries. Our products are popular among these countries.
G.Professional staff can save your time and money.
