STK400 Welded Black Steel Pipe For Mechanical And Structural
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STK400 Welded Black Steel Pipe For Mechanical And Structural

MOQ: 3 Tons
Trade Term: FOB, CFR, CIF
Production Capacity: 10000tons/Month
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Product Introduction

STK400 steel pipe is produced by resistance welding process according to Japanese standard JIS G3444.STK400 steel pipe is suitable for carbon steel pipe used in civil engineering, construction, towers, scaffolding, pillars, anti-slip slopes, steel piles and other structural parts.
STK400 welded pipe

STK400 Carbon Steel Structural Tubes Specification

Product name

Structural Tube welded Galvanized Square Steel Pipes

Size

Rectangular Tube: 10*20-120*80mm
Square Tube : 16*16-250*250 mm
(check sizes provided from below table)

Length

6m or based on your request

Standard

EN10210, EN10219, DIN17100, ASTM A36,JIS G3466

Materials

Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490,St33, St37, St52/ ASTM A36, A53, A106

Surface

Oil, bared, black paint, galvanized

End finish

Plain end

Technique

hot rolled, welded(erw)

MOQ

25 tons

Shipment

by bulk or load into 20ft / 40ft containers

Delivery time

Prompt delivery, or as order's quantity.

Payment Terms

T/T or L/C at sight

Price term

Ex-work,FOB,CIF,CFR,etc.

Packing

Export standard package, suit for all kinds of transport, or as required.

STK400 welded tube

FAQ

Q: What is your MOQ?
A: We will provide Original Mill Usually 3 tons, but it can be adjusted according to your needs and the actual situation of the inventory.
Q: What is the delivery time?
A: 10-15 days
Q: What kind of payment terms would you accept?
A: We always do T/T.30% T/T as deposit,70% T/T as balance.
Q: Do you provide samples Is it free or extra?
A: Yes, we could offer free samples.
Q: Once the products received by customer were found not comply with the products or contract demands, what will you do?
A: We will compensate the customer for all the loss without any hesitation.
Q: How can I know the price exactly?
A: You can contact me on WhatsApp or call me,and tell me the specification of your products.

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