• Certificate：ISO9001 ; ISO14001; ISO 18001; TUV ;
• Design：OEM , ODM , Customized
• Test：Flaring Test ; Flattening Test ; Bending Test ; Hy
• Tolerance：According to The Standard , +,-10% Commonly
• Length：6 Meters - 18.3 Meters ; as Customers′ Request ;
• Thickness：0.8mm - 20 mm ;
• Outer Diameter：16mm - 2000mm ;
• Production Standards：ASTM A270 , as 1528.1 , En 10357 , DIN 11850 ,ISO
• Shape：Round , Square , Rectangle
• Section Shape：Round
• Model NO.：A210, ST52, ST35, 10#, 20#, 45#, Q235, Q345, Q195,
• Transport Package：Standard Export Packing
• Specification：(0.3mm-8mm)*1000mm*c
• Trademark：changshuo
• Origin：China(Mainland)
• HS Code：7304399000
• Production Capacity：50000tons,Month

Wall Thickness

0.3mm-12mm

Length

5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is Available according to demands.

Outer diameter

15mm-219mm

Tolerance

Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM

Shape

Round, Square, Rectangle, Oval, etc.

Material

Q195-Q235 -Q345
 304  310 316
 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10

Technique

Cold Rolled, Hot Rolled, ERW

Surface treatment

Pre-galvanized steel pipe: 20-275g/m2

Hot dipped galvanized steel pipe: 180-500g/m2

Standard

ASTM, DIN, JIS, BS

Payment terms

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, O/A

Delivery times

Delivered within 30 days after receipt of deposit

Package

1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need

2. According to customer's requirement

Packing method: Standard Sea-worthy Packing /woven bags packing/wood pallet or customized.Delivery cycle:Complete the delivery within 7-15 days after your payment.
FAQ:
Q1. How long can make delivery?
A: For stock products,will make shipments in 2-5 days after receiving deposit or receiving T/T;
for products need new production for common materials,usually make shipments in 7-10 days;
for products need special and rare materials,usually need 15-20 days to make shipment.
 Q2. Can you provide the samples?
A:Samples can be provided with samples' charge and courier fee by the buyer's side.

Q3: Can we visit your factory?A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow
up your case.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional.
For mass products, ship freight is prefered.
 Q5. Can you accept customize?
A: Yes. It can be customized as per the customers' request.