ASTM Q235 Q345 Ss400 A36 Hot Rolled Hollow Section Square Steel Pipe Straight Welded Carbon Steel Tube Pipe

• After-sales Service: 24 Hours Online
• Type: Seamless
• Technique: Cold Drawn / Hot Rolled
• Material: Q195-Q345, 10#-45#, etc.
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Model NO.: Square Steel Pipe
• Section Shape: Round, Square, Rectangle, Oval, etc.
• Od: 15-800mm, Customized
• Coil ID: 508-610mm
• Length: 6-12m, as Your Requirements
• Thickness: 0.6-15mm, as Your Request
• Width: 20-1500mm, as Your Request
• End: Plain, Thread, Groove, etc.
• Zinc Coating: Z30-275G/M2
• Surface: Black, Oiled, Painted, etc.
• Price Term: Fob, EXW, CFR, CIF, etc.
• Coating Type: PE, SMP, HDP, PVDF
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Standard: ASTM A53, BS 1387, BS 1139, BS En10025, etc.
• Sample: Available
• Delivery Time: 7-10 Days
• Provide: Customization
• Transport Package: Standard Sea-Worthy Packing
• Trademark: ZK
• Origin: China
• HS Code: 7306610000
• Production Capacity: 50000/Month

Product Description

 

Standard	EN10219,EN10210,GB/T 6728,JIS,G3466,ASTM A500, A36
Material	S235GT,S355,STK400,STK500,Q345/Q235
Diameter	Square pipe: 20*20mm~500*500mm Rectangular pipe: 20*40mm~300*500mm
Wall thickness (W.T.)	1.2mm~20mm
Length	6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts
Surface Anti-rusty Coating	Pre-galvanized (Zinc coating: 40-80g/m2) Hot dipped galvanized (Zinc coating: 200-600g/m2 )
Pipe Ends	Plain ends
Surface	Black, or Galvanized and Oiled to prevent the rust
Main market	Middle East,Africa, Asia and some Uropean country and South America ,Australia
Delivery Time	7-15 days (based on quantity) after receiving advanced payment by T/T or LC .

Q1: Do you provide samples? Is it free or extra?
A1: Yes, we can provide samples free of charge and the customer will pay the freight.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4: What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days.
Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem
after delivery, we will offer you call anytime.