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ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe

Thickness: 0.5-20mm
Length: 5.8m or 6m or Customized
Material Pipe: Q195 Q235 Q345
Zinc Coating: 250-400G/M2
Delivery Time: 30days
MOQ: 5tons
Trademark: no brand
Transport Package: Export Packing
Specification: 15*15-600*600mm
Origin: Tianjin, China
HS Code: 73063090
Thickness: 0.5-20mm
Length: 5.8m or 6m or Customized
Material Pipe: Q195 Q235 Q345
Zinc Coating: 250-400G/M2
Delivery Time: 30days
MOQ: 5tons
Trademark: no brand
Transport Package: Export Packing
Specification: 15*15-600*600mm
Origin: Tianjin, China
HS Code: 73063090
Square size 
Size(mm) Thickness(mm) Size(mm) Thickness(mm)
10*10 0.6-1.0 20*10 0.6-1.0
12*12 0.6-1.0 25*12 0.6-1.0
16*16 0.6-1.2 38*19 0.6-1.5
19*19 0.6-1.5 50*25 0.6-1.5
20*20 0.6-1.5 50*30 1.0-3.0
25*25 1.0-2.75 60*40 1.5-3.5
30*30 1.0-2.75 75*50 1.5-4.0
32*32 1.0-3.0 80*40 1.5-4.0
38*38 1.0-3.0 100*50 2.0-6.0
40*40 1.0-3.5 100*60 2.0-6.0
50*50 1.0-5.0 100*75 2.0-6.0
60*60 1.0-6.0 120*60 3.0-6.0
63.5*63.5 1.0-6.0 120*80 3.0-6.0
70*70 1.5-6.0 125*50 3.0-6.0
75*75 1.5-6.0 125*75 3.0-6.0
80*80 2.0-6.0 150*50 3.0-6.0
90*90 2.0-6.0 150*75 3.0-6.0
100*100 2.3-6.0 150*100 4.0-12
120*120 4.0-6.0 160*80 4.0-6.0
125*125 4.0-6.0 175*100 4.0-12
150*150 4.0-8.0 200*100 4.0-12
200*200 6.0-12 200*150 4.0-12
250*250 6.0-12 250*150 5.0-12
300*300 6.0-12 300*200 5.0-12
400*400 6.0-12 400*200 5.0-12

Round Size
Outer Diameter 20*10-400*600mm
Wall thickness 0.8-12mm
Length 1-12m ,according to customers'requirements, stock is 6m
Material Q195, Q215 ,Q235 ,Q345, Q195-Q235
Standard ASTM A500,GBT 6728,GB T 3094
Packing 1)Big OD :in bulk
2)Small OD:packed by steel strips into bundles
3)According to the requirement of the customers.
Zinc Coating Pre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2
Certificate ISO 9001-2000
Technique Welded / ERW / Cold drawn
Product Category Metallurgy,Mineral &Energy
Main Market Middle East, Africa, Asia and some European country and America ,Australia
annual output 200,000 tons
Remarks 1.Payment terms :T/T deposite+B/L copy or L/C at sight
2.Terms of trade :FOB ,CFR,CIF
3.MOQ : 10 tons ( Can coordinate )
 

Green house used API Certification pre galvanized steel pipe

Name Green house used API Certification pre galvanized steel pipe
Size 15X15-600X600mm
Surface Galvanizedg
Material Q195,Q235,Q345,16Mn
Thickness 1.2-20mm
Standard BS1387,ASTMA53
Shape Round
Use Structure pipe
Place of Origin Tianjin, China (Mainland)


ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe

ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe
 

COMPANY PROFILE:
Tianjin Bridge Steel Co.,Ltd. locates at Daqiuzhuang Industrial Park of Tianjin.We unremittingly strives to create values
for customers by providing them with high quality and cost-effective steel products.During recent years, we have been
widely reputed for good quality, complete specifications,abundant supply, convenient transportation and improved
after-sales service. Nowadays our products have been distributed as far as Southeast Asia, Middle East,  South America
and Africa, etc. You're welcome to call or visit us to have further business negotiation. Let's join hands to build a brighter future!


Hot Dipped Galvanized Sch 40 Welded Steel Pipe for Irrigation

Hot Dipped Galvanized Sch 40 Welded Steel Pipe for Irrigation
ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe

Square size 
Size(mm) Thickness(mm) Size(mm) Thickness(mm)
10*10 0.6-1.0 20*10 0.6-1.0
12*12 0.6-1.0 25*12 0.6-1.0
16*16 0.6-1.2 38*19 0.6-1.5
19*19 0.6-1.5 50*25 0.6-1.5
20*20 0.6-1.5 50*30 1.0-3.0
25*25 1.0-2.75 60*40 1.5-3.5
30*30 1.0-2.75 75*50 1.5-4.0
32*32 1.0-3.0 80*40 1.5-4.0
38*38 1.0-3.0 100*50 2.0-6.0
40*40 1.0-3.5 100*60 2.0-6.0
50*50 1.0-5.0 100*75 2.0-6.0
60*60 1.0-6.0 120*60 3.0-6.0
63.5*63.5 1.0-6.0 120*80 3.0-6.0
70*70 1.5-6.0 125*50 3.0-6.0
75*75 1.5-6.0 125*75 3.0-6.0
80*80 2.0-6.0 150*50 3.0-6.0
90*90 2.0-6.0 150*75 3.0-6.0
100*100 2.3-6.0 150*100 4.0-12
120*120 4.0-6.0 160*80 4.0-6.0
125*125 4.0-6.0 175*100 4.0-12
150*150 4.0-8.0 200*100 4.0-12
200*200 6.0-12 200*150 4.0-12
250*250 6.0-12 250*150 5.0-12
300*300 6.0-12 300*200 5.0-12
400*400 6.0-12 400*200 5.0-12

Round Size
Outer Diameter 20*10-400*600mm
Wall thickness 0.8-12mm
Length 1-12m ,according to customers'requirements, stock is 6m
Material Q195, Q215 ,Q235 ,Q345, Q195-Q235
Standard ASTM A500,GBT 6728,GB T 3094
Packing 1)Big OD :in bulk
2)Small OD:packed by steel strips into bundles
3)According to the requirement of the customers.
Zinc Coating Pre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2
Certificate ISO 9001-2000
Technique Welded / ERW / Cold drawn
Product Category Metallurgy,Mineral &Energy
Main Market Middle East, Africa, Asia and some European country and America ,Australia
annual output 200,000 tons
Remarks 1.Payment terms :T/T deposite+B/L copy or L/C at sight
2.Terms of trade :FOB ,CFR,CIF
3.MOQ : 10 tons ( Can coordinate )
 

Green house used API Certification pre galvanized steel pipe

Name Green house used API Certification pre galvanized steel pipe
Size 15X15-600X600mm
Surface Galvanizedg
Material Q195,Q235,Q345,16Mn
Thickness 1.2-20mm
Standard BS1387,ASTMA53
Shape Round
Use Structure pipe
Place of Origin Tianjin, China (Mainland)


ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe

ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe
 

COMPANY PROFILE:
Tianjin Bridge Steel Co.,Ltd. locates at Daqiuzhuang Industrial Park of Tianjin.We unremittingly strives to create values
for customers by providing them with high quality and cost-effective steel products.During recent years, we have been
widely reputed for good quality, complete specifications,abundant supply, convenient transportation and improved
after-sales service. Nowadays our products have been distributed as far as Southeast Asia, Middle East,  South America
and Africa, etc. You're welcome to call or visit us to have further business negotiation. Let's join hands to build a brighter future!


Hot Dipped Galvanized Sch 40 Welded Steel Pipe for Irrigation

Hot Dipped Galvanized Sch 40 Welded Steel Pipe for Irrigation
ASTM A500 Hot Dipped Galvanized Square / Rectangular Steel Pipe

Pressure Relief Valves

Pressure relief valves has two types, direct operated type and pilot operated type.

DBD pressure relief valves are direct operated type relief valves. They are used to limit the pressure in a hydraulic system. DBD type relief valves offer line contact sealing for minimal leakage at closure and a full array of pressure capacities are available.

Pressure control valves of type DB are pilot operated pressure relief valves. They are used for the limitation of the operating pressure. Pressure relief valves basically consist of a main valve with main spool insert and pilot valve with pressure adjustment elements.

Features:

l  Sizes 6 to 20

l  For threaded connection ([G")

l  As Cartridge Valve ([K")

l  Optional adjustment types: 
- Screw with hexagon socket and protective cap 
- Rotary knob / hand wheel

Pressure Relief Valves

Pressure Relief Valves,Relief Valve,Rexroth Pressure Relief Valve,Pilot Relief Valve

Jinan Longli Hydraulic Device Co.,Ltd , http://www.longlihydro.com