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ERW S235jr S355jrh Q195 A36 Rectangular Gi Square Pipe Tube Carbon Welded Steel Pipeline Pipe for Building From China Factory
Basic Info.
| Model NO. | A36 Ss400 Q235B Q345b S235jr S355 |
| Tolerance | ±10% |
| Length | 2m, 6m, 6.4m, 5.8m, as Contract Requirement |
| Thickness | 1.5 - 20 mm |
| Certificate | ISO9001 |
| Zinc Coating | Z30-275G/M2 |
| Delivery Time | 7-10 Days |
| Standard | ASTM A53, BS 1387, BS 1139, BS En10025, etc. |
| Model No. | Square/Rectangular Steel Pipe |
| Transport Package | Standard Export Package |
| Specification | carbon steel |
| Trademark | HAIRUIDA |
| Origin | Liaocherng |
| HS Code | 7306610000 |
| Production Capacity | 50000 |
Product Description
Product Description
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Material | Q195, Q215, Q235, Fe310, Fe360, St33, St37-2, SS330, SS400, S235, S275, S355, ASTM 1010, ASTM 1017, ASTM 1020 |
Grade | Q195 = S195 / A53 Grade AQ235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Grade B Grade C |
Length | 2-12m or as request |
Thickness | 0.1mm-300mm or as required |
Outer Diameter | 10mm-600mm or as customized |
Thickness Tolerance | ±0.01mm |
Technique | Hot rolled / cold rolled |
Surface Treatment | Bared, Black Painted, Galvanized, Oiled or to your requirements |
MOQ | 1 TON |
Application | 1. Fluid pipe2. Power Plant3. Structure pipe4. High and low pressure Boiler tube5. Seamless pipe /tube for petroleum cracking6. Conduit pipe7. Scaffolding pipe pharmaceutical andship,building etc. |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling.ect |
sample | Can provide samples |
Payment | Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram (30% deposit). |
Advantages | 1). For liquid transport 2). Applied chemical, natural gas gas transportation3). Used for piling pipes, construction pipes4). Agricultural irigation, urban construction |
Certificate | ISO, CE,.ect. |
All sizes can be customized according to customer requirements | |
| Square & Rectangular Steel Pipe Size Chart | ||
| Square Hollow Section | Rectangular Hollow Section | Thickness |
| 10*10 20*20 25*25 30*30 | 10*20 20*40 30*40 | 1.2-3.0 |
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 60*60 | 50*70 40*80 | 1.2-5.75 |
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 |
| 250*250 300*300 400*400 450*450 350*350 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
| 400*400 500*500 550*550 600*600 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
Application
Company Profile
Shandong Hairuida Metal Materials Co., Ltd is located in Jinan city, Shandong province, China. was established on July 1st, 2016. We are a manufacturer and supplier of copper,aluminum,stainless steel galvanized steel and carbon steel products. Our products cover tubes, plates, coils, wire rods,steel bar and so on. All of our products are made of the latest manufacturing processes and advanced equipment, which are better able to realize the highest modern technology and various requirements of customers. The company has passed iso9001:2000 quality management system certification, and obtained the quality certification of well-known certification companies at home and abroad, the products meet ASTM, DIN, JIS, GB standards. With good reputation, excellent quality and competitive price, we are looking forward to greater and longer cooperation with overseas customers.
Certifications
Packaging & Shipping
Why choose us:
FAQ
Q1.Are you a manufacturer or trader?
We are a manufacturer ,and we can have our own factory produced many steel products.
Q2.Whether your company supports Trade Assurance order?
Yes , we can (100% product quality protection;100% on-time shipment protection; 100% payment protection)
Q3.Can we get the some samples?Any charges?
Yes,you can get available samples in our stock.If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4.How do we build up business relations with your company ?
Send us your requirement which includes size , coating info ,parameters,quantity ,destination .
Q5.What is the MOQ?
We can accept small orders.Please feel free to contact us, we can meet your requirements.
Q6.What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.