Pre-Galvanized Round Steel Pipe

Short Description:

Categories:                 Galvanized steel pipe

Shape:                         Round Shape

Material:                      Q195,Q215,Q235,Q345

Standard:                    ASTM, BS1387, GB/T3091, API

zinc coating:               40 - 240g/㎡

Certificate:                  ISO 9001:2000 & CE , SGS

Usage:                        Construction Structure

Surface finish:           Pre-galvanized

FOB port:                   TIANJIN XINGANG CHINA

Terms of Payment:    T/T,  L/C

Product Detail

Product Tags

 Product Description    


Pre-galvanized round steel pipe



15 – 165mm


0.8 – 3mm


1 - 24m

Zinc coat


Steel grades

Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc


GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 etc.

Pipe ends

plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers’ requirement



liquid delivery (pump well, gas, water), construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part etc.


in bundle, no other package or wrapped with waterproof, or as customers’ requirement

Delivery Time

10days from stock; 20-30days produced according to the qty

Payment Term

T/T or L/C

Price Term

CIF; CFR; FOB Tianjin, China; EXW

Loading Port

Tianjin, China


One container


1.All the pipes is high-frequency welded.

2.Both inner and outer welded stab can be removed.

3.Special design available according to requirement.

4.Pipe can be necked down and punched holes.

5.Supplying BV or SGS Inspection if client need.


Product show   

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Production process

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Production standards

No Usage/Purpose Standards Grades Surface 
1 Water / Gas
Construction Pipe
ASTM A53 A/B Paint/Hot Dip Galv
2 EN10255 Light/Medium/Heavy Paint/Hot Dip Galv
3 BS1387 Light/Medium/Heavy Paint/Hot Dip Galv
4 AS1163 C250/L0/C350/L0 NOPC/Primer/Hot Dip Galv
5 AS1074 C250/L0 NOPC/Primer/Hot Dip Galv
6 ISO65 Medium/Light Series I/II Paint/Hot Dip Galv
7 SAN62 Medium/Heavy Paint/Hot Dip Galv
8 Structural Steel Pipes
Scaffolding Pipes
ASTM A500 A/B/C Paint/Hot Dip Galv
9 ASTM A795 A/B, SCH10/30/40 Paint/Hot Dip Galv
10 ASTM A252 GR 1/2/3 Paint
11 EN10219 S235/S355JRH/J0H/J2H Varnish/Hot Dip Galv
12 EN10210 S355JRH/J2H Heat Treatment
13 ASTM A501 A/B Heat Treatment
14 JIS G3444 STK400/STK500 Hot Dip Galv
15 BS1139/EN39 S235JRH/S235GT Hot Dip Galv
16 EN10305-5 E195/220/E320 Paint/Pre Galv/Hot Dip Galv
17 Conduit Pipe ANSI C80.1 RMC(Treaded&Socket) Hot Dip Galv
18 ANSI C80.3 EMT(Plain) Pre Galv/Hot Dip Galv
19 ANSI C80.6 IMC(Treaded&Socket) Hot Dip Galv
20 BSEN61386 Class 1/2/3/4 Paint/Pre Galv/Hot Dip Galv
21 Hot Diped Galvanized
EN10240 As Per Standard Or As Specific Requirement
22 ASTM A123 As Per Standard Or As Specific Requirement
23 ISO1461 As Per Standard Or As Specific Requirement
24 Treaded Specification BS21 BSP Paint/Hot Dip Galv
25 ISO7/1 BSP Paint/Hot Dip Galv
26 AMSI B1.20.1 NPT Paint/Hot Dip Galv
27 Mill Cetificate EN10204 Type1/Type2  
28 Materials A36/EN10025/ST37.2/ST52.3/DX51D  

Certificate display

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