Qingdao Wanrunda Imp and Exp Co.,ltd mainly export Galvanized steel pipe/tube; Welded steel pipe/tube; Square pipe/tube; Seamless steel pipe; Stainless steel tube; Galvanized steel coil; Stainless steel coil; Angle steel; H beam; Channel beam; C beam/Riffled sheet; Square bar etc
Product specification:
Above Pre galvanized Rectangular steel tube be exported to Srilanka , the dimension is 20x40x0.8mm x 5800mm, Zinc coat min.80g/M2. Application for billboard,advertising board
etc.
Introduction or our Pre-galvanized steel tube:
Commodity: PRE-GALVANIZED STEEL PIPE
Dimension range: SHS: 10X10-120X120mm, RHS:10X20-80X120mm,CHS:OD12.7-101.6mm
Wall thickness: 0.4-2.0 mm
Length: 1-12meters( normal length6000mm, accept fixed length)
Material: Q195 and Q235 Mild Steel , ASTM A36, SS400
Surface treatment: Pre-Galvanized surface, Zinc coat:80g-120g
( or required Zinc coat)
Thickness tolerance: +/- 0.05mm
OD. Tolerance: +/- 0.05mm
Technique: Cold rolled & Galvanized
Application: Furniture tubes,Fence ,Road sign,rail,Decorative tubes,
construction, automobile industry,fishery industry, warmhouse
booth,etc
MOQ: 10MT
Package: to be packed in bundle, wrapped with steel strips.
Payment term: T/T or L/C at sight
Delivery time: within 15-20days after receiving the deposit
Remark: Special spec is available
Usual dimensions & sizes or Pre galvanized steel pipe:
| Normal dimension of Pre galvanized steel pipe |
| Square (SHS) |
Rectangular(RHS) |
Circle (CHS) |
Out dia.
(mm) |
W.T
(mm) |
Out dia.
(mm) |
W.T
(mm) |
Out dia.
(mm) |
W.T
(mm) |
| 12x12 |
0.4-1.0 |
10x20 |
0.4-1.0 |
12 |
0.4-1.0 |
| 19x19 |
0.6-1.5 |
20x40 |
0.8-1.6 |
19 |
0.6-1.5 |
| 20x20 |
0.6-1.6 |
30x50 |
0.8-1.8 |
20 |
0.6-1.5 |
| 30x30 |
0.7-1.6 |
40x60 |
1.0-1.8 |
25 |
0.6-1.6 |
| 40x40 |
0.8-1.8 |
40x80 |
1.0-1.8 |
38 |
0.7-1.6 |
| 50x50 |
1.0-1.8 |
35x70 |
1.0-1.8 |
50 |
0.8-1.8 |
| 60x60 |
1.0-1.8 |
50x100 |
1.0-2.0 |
63 |
0.8-1.8 |
| 80x80 |
1.2-1.8 |
60x120 |
1.0-2.0 |
76 |
1.0-1.8 |
| 100x100 |
1.2-2.0 |
|
|
80 |
1.0-2.0 |
| 120x120 |
1.2-2.0 |
|
|
100 |
1.0-2.0 |
|
|
|
|
114 |
1.0-2.0 |
Mechanical character & Chemical element of normal material:
Material
Chemical
Composition
(%) |
Q195 |
C |
Mn |
Si |
S |
P |
|
| 0.06-0.12 |
0.25-0.50 |
≤0.30 |
≤0.050 |
≤0.045 |
|
| Tensile strength: 315-430(Mpa) |
| Yield strength:195(Mpa) |
| Elongation:33 |
| Q235 |
C |
Mn |
Si |
S |
P |
|
| 0.12-2.0 |
0.3-0.70 |
≤0.30 |
≤0.045 |
≤0.045 |
|
| Tensile strength: 375-460(Mpa) |
| Yield strength:235(Mpa) |
| Elongation:26 |
| Q345 |
C |
Mn |
Si |
S |
P |
V |
| ≤0.20 |
≤1.70 |
≤0.55 |
≤0.040 |
≤0.040 |
0.02-0.15 |
| Tensile strength: 470-630(Mpa) |
| Yield strength:345(Mpa) |
| Elongation:2 |
Advantage for our galvanized steel pipe:
a) Small MOQ
b) Large supply ability
c) Can accept any complex inquiry
d) Stock available
e) Strong processing and warehousing service
f) Strict quality control
g) Professional negotiation
h) Reasonable price
i) Quick and stable delivery time
j) Good after-sales service
Remark:
Special spec is available
1) contract manufacturing: OEM service offered, design service offered, buyer Label offered
2) small quantity is welcome
3) non-standard products can be ordered
4) a strong production capacity and a large inventory guarantee the quick Delivery
5) we have our own steel mill, so business without a third-party
CONTAINER LOADING:
Company introduction:
QINGDAO WANRUNDA IMP AND EXP CO.,LTD is a special and experienced steel supplier and exporter, can manufacture according to ASTM,JIS,DIN,API standard. We have exported to Australia, Doha, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle east countries and African countries, We got very good reputation from all our cooperative clients;
We mainly manufacture and sale various kinds of steel pipe, include Welded pipe/Galvanized steel pipe/Pre-Galvanized steel pipe/Square and Rectangular hollow section/Furniture pipe/Warmhouse booth pipe/stainless steel pipe etc ; Steel coil include Pre-Galvanized steel coil and stainless steel coil; Steel profile include Angle steel/Channel steel/Steel checkered plate/Square steel/C-channel steel etc. We also deal with assorted products, such as Flange/Steel hinge/Plastic pipe plug and cap etc.
Qingdao Wanrunda Imp and Exp Co.,ltd is a special manufacturer and exporter for steel products.
We mainly export Steel hollow section( SHS,RHS,CHS)/Galvanized steel pipe/ Pre-galvanized steel pipe/ Hot dip galvanized pipe/ Bright finished pipe/ furniture pipe/ Welded steel pipe/ Seamless steel pipe/ Spirale steel pipe/ Stainless steel tube.
Galvainzed steel coil/Stainless steel coil/Angle steel/H beam/Channel beam/ C beam/Riffled sheet/Square bar etc |
Audited Supplier 
){kind=link}
){kind=link}