Hollow Section ERW Cold Rolled Black Annealed Square Carbon Steel Tube and Pipe
USD $550 - $1,000 /Ton
Min.Order:1 Ton
Tangshan Junnan Trade Co., Ltd.
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Product Name | Welded Black Carbon Square Rectangular Hollow Section Steel Pipe And Tubes |
Applicable Products | Square&Rectangular steel tubeGlvanized Square&Rectangular Steel Pipe |
Outer Diameter | 10mm*10mm - 500mm*500mm, 20mm*10mm - 500mm*300mm |
Wall thickness | 0.6mm-15mm |
Length | Normal is 6 M and 12 M, Can be customized 0.5-15 meters |
Standard | ASTM A500, JIS G3446, EN10210, GB/T6728 |
Material | S235JR, S275J0, S275J2, S355J0, S355JR, S355K2, STK290, STK400, STK490, STK500, SS330, SS400, SS500, ST37, ST42, ST52, Q195-Q355,20#, 40# |
Section Shape | Square / Rectangular Hollow |
Technique | Hot rolling, Cold drawing, ERW |
Ends | Plain end |
Surface Treatment | 1. Varnish coating/oil 2. Logo / Sizes & Spec painting 3. Galvanized 4. According to clients requirement |
Packing | Packed into bundles by steel strip, export by seaworth plastic packaging |
MOQ | 5 Metric tons |
Origin | Tianjin & Hebei ,China |
Certificates | ISO9001, ISO14001, ISO18001, CE, JIS, SGS, BV, TUV |
Delivery Time | Usually within 15-40 days after receipt of down payment (10 days for stock list ) |
Product Application | construction industry, decoration and steel structure,metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive industry, railways, highway guardrails, container skeletons, furniture, machinery manufacturing, |
Steel sheet pile
Steel angles
Channel steel
Deformed steel rebar
Steel H beam
Wire rod
Q1. What is your terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or beltes. We can also do package according to customers' request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
If you have any other questions, pls feel free to send email to us or add :
Skype:olivezhou21
Whatsapp:18330599263