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Yd Custom Mild Square Bar Hot Rolled Carbon Steel Square Bar Steel Flat Square Bar for Wholesale Retail And Machining Parts

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Product Description
Specification
CharacteristicUsed for manufacturing low strength welding parts, cold stamping parts, forgings and carburized parts such as bolts, washers, partitions, shells, etc. Implementation standard: ASTM A29/A29M-04Chemical compositionC: 0.08 ~ 0.13 Si: 0.15 ~ 0.35 Manganese Mn: 0.30 ~ 0.60 Sulfur S: ≤0.050 P: ≤0.040 Cr: ≤0.20 Nickel Ni: ≤0.25 Copper Cu: ≤0.25Mechanical propertyTensile strength σb(MPa) : ≥335(34) Yield strength σs(MPa) : ≥205(21) Elongation δ5(%) : ≥31 Reduction rate of cross-section (%) : ≥55 Hardness: no heat treatment,≤137HB Sample size: Sample size is 25mm Heat treatment specification Normalizing,930℃ Metallographic structure Ferrite + pearlite.Delivery statusDelivery in untreated or heat-treated (annealed, normalized or high-temperature tempering) condition.


Packaging details
1.Big order: in bulk
2.Small order: packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery3-15 working days after received the deposit or L/C.
Payment terms

30% TT deposit, 70% balance before shipment.        




Q1: Are you trading company or manufacturer ?
  A: We are processing factory. Our factory locates in Songjiang Steel City. If you would like to visit our factory, just inform us in advance, we will pick you up at the airport. we warmly welcome all of our clients to visit us.

Q2: How long is your delivery time?
  A: Generally, it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3: 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.

Q4: What is your terms of delivery?
  A: EXW, FOB, CFR, CIF, DDU.

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 free sample if we have ready parts in stock, but the customers have to pay 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.

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Shanghai Changzeng Metal Co., Ltd. was established in 2006. It is a professional steel factory in Shanghai. We mainly sell angle steel, H beam, steel channel, round steel, square steel, steel wire, PPGI coil and so on.
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