Carbon Steel Straight ERW Welded Black Steel Round Tube

Outer diameter

21.3mm-219.1mm

0.8-10mm

Pipe length

1. The single random length and double random length

2. SRL: 3-5.8m
DRL: 10-11.8m or as per the clients requested length

3. Fixed length (5.8, 6, 12m)

Standards

GB3091-2008, BS1387-1985, ASTM A53 grade A, B, C, ASTM A795

Materials

Q235B, Q345B, SS400, S235JR, S355JR

A53, A106, A106C

Ends

1. Plain ends

2. Threading at both side with plastic caps

3. Threading at both side with socket/coupling

4. Beveled ends

Surface treatments

Black paint, varnish, oil, galvanized, anti-corrosion coated

Packing

1. Waterproof plastic cloth

2. Woven bags

3. PVC packing

4. Steel strips in bundles

5. As requirements

Applications

1. For low-pressure liquid delivery such as water, gas and oil

2. For construction

3. Mechanical equipment

4. For furniture

Payment and trade terms

1. Payment terms: T/T and L/C

2. Trade terms: FOB/CFR/CIF

3. Minimum quantity of order: 5MT (5000kg)

Delivery time

1. Usually, within10-20 days after receiving your down payment

2. According to the order quantity

Tests

Chemical component analysis, mechanical properties, technical properties, exterior size inspection, hydraulic testing, the X-ray test

Advantages

1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
4. Reliable forwarder, 2-hour away from the port