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Best quality ST37 hot dipped galvanized rectangular tubes

Product Description

  Best quality ST37 hot dipped galvanized rectangular tubes

Galvanized Steel Pipe


SS330, ST37, ST42, SS400, S235JR, S355JR, SS500, ST52, Gr.B, 10#, 20#

Zinc Weight

20-80µm (120g/m2-550g/m2)


ASTM A500, BSEN10219, GB/T3094, JIS G3466, BS EN10210, GB/T6728


hot dipped galvanized, electro galvanized, pre-galvanized

Pipe Length

5.8m, 6m, 12m or as required

Pipe Ends

plain, thread with Coupling and cap


Steel Structure, Building Material


Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection


15000 tons per month

Min Order

1 ton


Special design available according to requirement

All the production process are made under the ISO9001-2000, API, CE

                                                          1. Seamless/Welded finish 2. Superior bending ability 3. Easy to cut 4. Chemical Resistant 5. No damage, no bent 6. No burrs or sharp edges and no scraps 7. The weight of zinc coating can be assured                        1. Trade Terms: FOB, CIF, CFR
2. Payment terms: T/T, L/C, Western Union, PayPal
3. Condition: Payment<=2000USD, 100% in advance. 
                     Payment>2000USD, 30% T/T in advance, and balance before shipment. 4. Delivery Time: 15-30 days for custom-made products,                             5-10 days for inventory 5. Shipping: Bulk order by sea, sample order by air and by express delivery             1. Q: I haven't done business with you guys before,how can I trust your company?     A: Our company has been in for 7, almost 8 years, which is longer than most  of         our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a          lot authority certificates, for example, CE, ISO9001, API, Alibaba onsite check certificate. I          hope those above will be persuasive enough. Our Trade Assurance Limit is US $51,000,         and it is still going up.   2. Q: What is the minimum order?     A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or          you just need one piece, we would be very likely to make the MOQ as 1 piece for you          though.   3. Q: How can I get a sample to check your quality? How long can I get the sample?     A: After price confirmed, FREE SAMPLE could be provided for your evaluation.         After you confirm the sample details, the samples will be ready for delivery in 3-7days,         and will be sent to you via express and arrive in 3-5days.   4. Q: What payment methods your company accept?     A: We accept T/T, L/C, Western Union, Paypal.   5. Q: What's the shipment terms and delivery time of your company?     A: 15-30 days for bulk, 5-10 working days for inventory   6. Q: Do you give any discount ?     A: We'll surely try our best to help you get those by the best price and good service at the same         time.  

Contact us if you need more details on Best Quality Galvanized Rectangular Tubes. We are ready to answer your questions on packaging, logistics, certification or any other aspects about St37 Galvanized Rectangular Tubes、Hot Dipped Galvanized Rectangular Tubes. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Galvanized Steel Pipe

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