Galvanized Triangular Seamless Steel Tubes Special Section Pipe for construction
| Product name | Galvanized Triangular Seamless Steel Tubes Special Section Pipe for construction |
| Material | 20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,STPG42 etc. |
| Standard | JIS,GB,ASTM,DIN |
| Technique | seamless |
| OD | 10~355mm,1/2"~10" |
| Wall Thickness | 2~25mm,SCH10~XXS |
| Length | 5.8m~12m/customized design |
| Surface Treatment | black paint, varnish, oil, galvanized, anti corrosion coatings |
| Packaging | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. |
| MOQ | 1 ton |
| Payment Terms | T/T,L/C etc |
| Testing | Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, Hydraulic testing etc. |
| Application | Structure pipe; ' High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking , Oil pipe, Gas pipe |
| Advantages | 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |
| Material | 4130 |
| Chemical Composition | Mechanical Properties(In Quenched & Tempered State) |
| C | 0.17-0.24 | Tensile strength(MPA) | 930 |
| Si | 0.17-0.37 | Yield strength (MPA) | 785 |
| Mn | 0.40-0.70 | Elongation(δ5/%) | 12 |
| Cr | 0.80-1.10 | Reduction in Area (ψ/%) | 50 |
| Mo | 0.15-0.25 | Impact (J) | 63 |
| P | ≤0.035 | Hardness | ≤229HB |
| S | ≤0.035 |
| Cu | ≤0.30 |
| Ni | ≤0.30 |
What is your Guarantee?
1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.
Do you have agent or distributor in our country?
1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.
How is your production capability?
1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment
How to get the sample?
1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.
What is your Payment Term?
1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation
Who are your customers?
1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc
How long will you react on our requirement?
1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!
Any more questions about your doubts, please feel free to send us your emails or call!
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