Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the Galvanized Steel Pipe,we can produce the galvanized round steel pipe,square steel pipe and rectangular steel pipe.We can produce with Pre-Galvanized/Hot Dip Galvanized/Oiled/Painted or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
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Detailed description:
Name |
Galvanized steel pipe |
Standard |
BSEN10296,BSEN10025,BSEN10297,BS6323,BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006GB/T3091-1993,GB/T3092-1993,GB3640-88, API5L ;GB/T9711.1-1997;EN10217/10219;SY5037; ASTM5252;DIN;BSGB/T9711.1~2; |
Material |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 ST37-ST52,A53-A369,16Mn |
Thickness |
0.5-30mm |
Outer Diameter |
10-609mm |
Wall Thickness |
0.5-10mm |
Length |
Fixed or Random ,by customer's requiremnts |
Zinc coating |
200-400/m2 |
Surface treatment |
1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
Technique |
Welded |
Country of origin |
China |
Productivity |
30000 Metric Tons pet Month |
Quality |
First grade |
Package: |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 6m(diagonal loading) For 40" container the max length is 12m (diagonal loading) |
Application: |
Petroleum line pipe: gas pipe: fluid pipe; construction & water project |
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Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the Galvanized Steel Pipe,we can produce the galvanized round steel pipe,square steel pipe and rectangular steel pipe.We can produce with Pre-Galvanized/Hot Dip Galvanized/Oiled/Painted or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Â
Detailed description:
Name |
Galvanized steel pipe |
Standard |
BSEN10296,BSEN10025,BSEN10297,BS6323,BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006GB/T3091-1993,GB/T3092-1993,GB3640-88, API5L ;GB/T9711.1-1997;EN10217/10219;SY5037; ASTM5252;DIN;BSGB/T9711.1~2; |
Material |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 ST37-ST52,A53-A369,16Mn |
Thickness |
0.5-30mm |
Outer Diameter |
10-609mm |
Wall Thickness |
0.5-10mm |
Length |
Fixed or Random ,by customer's requiremnts |
Zinc coating |
200-400/m2 |
Surface treatment |
1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
Technique |
Welded |
Country of origin |
China |
Productivity |
30000 Metric Tons pet Month |
Quality |
First grade |
Package: |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 6m(diagonal loading) For 40" container the max length is 12m (diagonal loading) |
Application: |
Petroleum line pipe: gas pipe: fluid pipe; construction & water project |
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