Galvanized Pipe

OD

10-600mm(round)

Thickness

1.2-30mm

Length

3-12m or as per customers' requirements

Material

Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52

Standard

GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc

zinc coating

pre-galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2

Application

Widely used in structure, accessorize, construction,
fluid transportation, machinery parts, the stress parts of the automobile
tractor parts and so on

Package

1) Big OD: in bulk
2) Small OD: packed by steel strips
3) Plastic bags
4) According to the customer's requirement

Delivery

Normally 7-20 days after getting deposits or according to quantity

Certification

ISO 9001-2008 BV TUV

Advantage

1. reasonable price with excellent quality
2, abundant stock and prompt delivery
3, rich supply and export experience, sincere service

Grade

Chemical Composition

Mechanical Properties

C

Mn

Si

S

P

Yield

Tensile

Elongation

Strength Mpa

Strength Mpa

-on %

Q195

0.06-0.12

0.25-0.50

≤0.30

≤0.045

≤0.05

≥195

315-430

≥33

Q215

0.09-0.15

0.25-0.55

≤0.30

≤0.05

≤0.045

≥215

335-450

≥27

Q235

0.12-0.20

0.30-0.67

≤0.30

≤0.045

≤0.04

≥235

375-500

≥26

Q345

≤0.20

1.00-1.60

≤0.55

≤0.04

≤0.04

≥345

470-630

≥22