square rectangular steel pipe GB/A-500/Q195-Q345

FOB Reference Price:Get Latest Price
US $550-650 / Metric Ton | 3000 Metric Ton/Metric Tons (Min. Order)
Supply Ability:
2500 Metric Ton/Metric Tons per Day
Port:
Xingang port Tianjin
Overview
Quick Details
Standard:
BS, JIS, GB, ASTM, API, BS EN10296, BS 31, JIS G3461-2005, JIS G3465-2006, GB 3087-1999, GB/T 3093-2002, ASTM A213-2001, ASTM A334-2004, ASTM A523-1996, API 5L, API 5DP
Grade:
10#-45#, 16Mn, API J55-API P110, ST35-ST52, Q195-Q345, 20#, 45#, 16Mn, API K55, St37, St37-2, Q235, Q345, Q195
Thickness:
1.0 - 16 mm
Section Shape:
Rectangular
Outer Diameter:
20*15-220X200
Place of Origin:
Tianjin, China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Structure Pipe
Technique:
ERW
Certification:
iso9001-2000
Surface Treatment:
oiled,galvanized and so on
Special Pipe:
API Pipe
Alloy Or Not:
Non-alloy
handicraft:
cold bend
color:
black galvanized
packing:
oiled,plastic bag
Packaging & Delivery
Packaging Details
PP woven bag,pp film, stll strip
Delivery Time
20 to 30 days to your request

Specifications

Specifications
1 welded square rectangular pipe
2 we are the direct manufacturer
3 GB,ISO,JIS,BS,EUR,AS

Packaging & Delivery
Packaging Detail:PP woven bag,pp film, stll strip
Delivery Detail:20 to 30 days to your request
Specifications

1 welded square rectangular pipe is very widely used
2 we are the direct manufacturer
3 GB,ISO,JIS,BS,EUR,ASTM standard is ok

Product name

square rectangular pipe

Specification

20mm*20mm-220m*220mm 20mm*30mm - 220mm*200mm

Material of Square Pipe

Q195, Q215, 20#, 10#,Q235 Q345 Q460

Standards

ASTM-A53.BS1387-85,JIS-G3444,GB/T3091-2001

Zn coating mass

200-400g/m2 (glanvaized rectangular pipe)

Length of the Gi Square Pipe

3m-12m

Processing technique

coupling, necking, punching and so on.

Usage industry

Petrol, gas, water pipe,construction,chimney pot.

Packaging

Bundle,bulk in container or as per customers' requirements.

Payment term

negotiation.

Delivery time

15-25 WORKING DAYS AFTER RECEIPT OF down payment.

MOQ

100MT

Besides

We also can oil and paint the steel pipe.

We can do special orders as your request.

We also can provide all kinds of pipe: cold rolled, hot rolled, hot dipped, ERW pipe and so on.

We sincerely hope to establish business relations with your esteemed corporation.

Our factory's advantage is to do processing to the pipes,like making threads,swaging,punch a hole ,flat squazzing etc. We also can do processing to the rectangular Pipe and square pipe.

Mark of carbon structural steel chemical composition GB700---88

grade

level

Chemical composition

deoxygenation

C

Mn

Si

S

P

F,b,Z

less than

Q195

0.06-0.12

0.25-0.50

0.3

0.05

0.045

Q235

A

0.14-0.22

0.12-0.20

0.30-0.65

0.30-0.70

0.3

0.05

 

0.045

B

0.045

Q345

B

≤0.20

≤1.7

≤0.55

≤0.040

≤0.040

F B Z