High precison cold drawn steel pipe is hot-rolled seamless or longitudinally welded pipesfor the ingredients, squeeze through the mold and processed in the cold-drawn design or plastic deformation precison tubing.This pipe size and high precison, surface roughness, and by deformation enhanced to obtain high strength in the cold plastic deformation process, the yield strength, tensile strength by 20% to 35% than the orginal material.
Cylinder honed tube
Hydraulic cylinder honed tube/honed tube/burnished tube
Grade: st 52, st52.3, ck45, e355, 16mn, stkm13c, sae1020, sae1026, sae1045
Metric size: 40 to 1000mm
Inch size: 1.5" to 20"
Length: max 12 meter
Straightness: < 0.5 mm/m
Tolerance od: din 2391
Tolerance int: iso h7, h8, h9
Roughness(ra): < 0.8 micron
Type: bk+s, high precision cold drawn, seamless honed, burnished .
High precision cold drawn tube(ready to honed tube) can also be supplied.
2.Ready to honed tube
Ready to honed tube/pre-honed tube/precison cold drawn tube
Grade: st 52, st52.3, ck45, e355, 16mn, stkm13c, sae1020, sae1026, sae1045
Metric size: 40 to 1000mm
Inch size: 1.5" to 20"
Length: max 15 meter
Straightness: < 0.5 mm/m
Tolerance od: din 2391
Id honing margin: + 0.3 to 0.6mm.
Id roughness(ra): < 1.6 micron
For more details, please never hesitate to contact me 0086-13625291230.
Product origin: china brand name: huacheng other price terms: fob, c&f, cif payment terms: l/c, t/t supply ability: 70, 000mt/year minimum order: 5mt/size, 3, 000m/size delivery lead time: 45 days certification(s): iso9001
Grade: A53-A369, API J55-API P110, ST35-ST52
Thickness: 3 - 25 mm
Outer Diameter: 0.375 - 24 inch
Standard: ASME, API,ASTM
Outer Diameter: 21 mm to 610 mm
Packaging Details: Normal seaworthy package
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Carbon steel seamless pipe
Api carbon seamless steel pipe
Od:6"-36" wt:4-60mm
Api 5l spiral welded pipe
Certificate: iso ce
China hebei zhonghai steel pipe manufacturing co, .Ltd is one of the best
Professional manufacturers specializing in producing:
1. Large-diameter heavy walled carbon steel seamless pipe, out diameter:
(219mma1220mm); wall thickness: 6mma50mm.
2. Spiral steel pipe (ssaw), out diameter: 8¨¤ to 88¨¤(219mma2220mm), wall
Thickness: 6mma20mm.
3. Api 5l line pipe (b/x42/x52/x60 steel grade), out diameter: 8¨¤ to 36¨¤ (219mma
914mm); wall thickness: 6mma50mm.
4. Erw welded pipe, out diameter: 8¨¤a26¨¤ (219mma660mm), wall thickness: 5.0mma
20mm
Standard: astm a106 gr.B, astm a53 gr.B, api 5l gr.B, en10204/3.1b, din1629-1948,
Din2448, en10216-1, en10217-1, sy/t5037-2001, gb/t9711.1 etc.
Quality control : bv, sgs, lloyds
Packing: spray painting, oiling, anticorrosion & insulation , bevel or plain end,
Protect of pipe end and packaging.
China hebei zhonghai steel pipe manufacturing co, .Ltd is one of the best professional manufacturers specializing in producing:
1. Carbon steel seamless pipe, out diameter: 3(89mm1220mm); wall thickness: 3mm50mm.
2. Spiral steel pipe (ssaw), out diameter: 8(219mm2220mm), wall thickness: 6mm20mm.
3. Api 5l line pipe (b/x42/x52/x60 steel grade), out diameter: 8 (219mm914mm); wall thickness: 6mm50mm.
4. Erw welded pipe, out diameter: 8 (219mm660mm), wall thickness: 5.0mm20mm
Standard: astm a106 gr.B, astm a53 gr.B, api 5l gr.B, en10204/3.1b, din1629-1948, din2448, en10216-1, en10217-1, sy/t5037-2001, gb/t9711.1 etc.
Quality control : bv, sgs, lloyds
Packing: spray painting, oiling, anticorrosion & insulation , bevel or plain end, protect of pipe end and packaging.
China hebei zhonghai steel pipe manufacturing co, .Ltd is one of the best professional manufacturers specializing in producing:
1. Large-diameter heavy walled carbon steel seamless pipe, out diameter: 8 (219mm1220mm); wall thickness: 6mm50mm.
2. Spiral steel pipe (ssaw), out diameter: 8(219mm2220mm), wall thickness: 6mm20mm.
3. Api 5l line pipe (b/x42/x52/x60 steel grade), out diameter: 8 (219mm914mm); wall thickness: 6mm50mm.
4. Erw welded pipe, out diameter: 8& (219mm660mm), wall thickness: 5.0mm20mm
Standard: astm a106 gr.B, astm a53 gr.B, api 5l gr.B, en10204/3.1b, din1629-1948, din2448, en10216-1, en10217-1, sy/t5037-2001, gb/t9711.1 etc.
Quality control : bv, sgs, lloyds
Packing: spray painting, oiling, anticorrosion & insulation , bevel or plain end, protect of pipe end and packaging.
China hebei zhonghai steel pipe manufacturing co, .Ltd is one of the best professional manufacturers specializing in producing:
1. Large-diameter heavy walled carbon steel seamless pipe, out diameter: 8 to 42 (219mma1220mm); wall thickness: 6mma50mm.
2. Spiral steel pipe (ssaw), out diameter: 8 to 88(219mma2220mm), wall thickness: 6mma20mm.
3. Api 5l line pipe (b/x42/x52/x60 steel grade), out diameter: 8 to 36 (219mma914mm); wall thickness: 6mma50mm.
4. Erw welded pipe, out diameter: 8a26 (219mma660mm), wall thickness: 5.0mma20mm
Standard: astm a106 gr.B, astm a53 gr.B, api 5l gr.B, en10204/3.1b, din1629-1948, din2448, en10216-1, en10217-1, sy/t5037-2001, gb/t9711.1 etc.
Quality control : bv, sgs, lloyds
Packing: spray painting, oiling, anticorrosion & insulation , bevel or plain end, protect of pipe end and packaging.
China hebei zhonghai steel pipe manufacturing co, .Ltd is one of the best professional manufacturers specializing in producing:
1. Large-diameter heavy walled carbon steel seamless pipe, out diameter: 8 to 42 (219mma1220mm); wall thickness: 6mma50mm.
2. Spiral steel pipe (ssaw), out diameter: 8 to 88(219mma2220mm), wall thickness: 6mma20mm.
3. Api 5l line pipe (b/x42/x52/x60 steel grade), out diameter: 8 to 36 (219mma914mm); wall thickness: 6mma50mm.
4. Erw welded pipe, out diameter: 8a26 (219mma660mm), wall thickness: 5.0mma20mm
Standard: astm a106 gr.B, astm a53 gr.B, api 5l gr.B, en10204/3.1b, din1629-1948, din2448, en10216-1, en10217-1, sy/t5037-2001, gb/t9711.1 etc.
Quality control : bv, sgs, lloyds
Packing: spray painting, oiling, anticorrosion & insulation , bevel or plain end, protect of pipe end and packaging.
Erw steel pipe specifications:
Specification: erw steel pipe
Shape: round tube/pipe
Od: 1/28 or make to order
Thickness: 1.4-10.0mm or make to order
Length: 6m or as per your requirements
Material: q235, q195, q215 .Etc.
Package: export standard package or as per your demands
Payment terms: t/t, l/c .Etc.
Delivery time: 5-15 days after deposit
Stock ability: 80000 tons
Monthly output: 50000 tons or as per your demands
Certificate: iso9001-2000, iso9001-2008, iso14001-2004, ohsas18001-2007, api5l .Etc.
Origin: handan, he bei, china
Main market: middle east, south asia, europe and other parts of the world
Application: chemical industry, construction, petroleum, machinery industry, fluid delivery for low pressure .Etc.
Steel pipe is a product which is extensively used in the delivery of water, petroleum, gas .Etc. For low pressure. With high yield strength ability and good tensile ability, steel pipe is also widely used in construction, petroleum .Etc. Besides, our steel pipe has gone through the hydraulic test and bending test or flattening test, yield strength experience .Etc.
Export standard packaging or in bulk, in woven bags or as per your quantity
Product nameGalvanized steel pipe
Out diameter2/1'' or 8
Wall thickness1.4mm-6mm or as per your requirement
Zn coating mass480g-500g/m2
Quality gradeFirst grade
Tolerance of od¡à0.3mm
Length1m-6m or as per your demands
Moq50 metric ton
Deliver time5-15 days after receive your deposits.
PackageOur products can be packed in bulk, or pvc bag; we also can package
As customers requirements
Payment termsT/t, l/c or further negotiation
ApplicationConstruction foundation piles, steel structure building,
For low-pressure fluid service.
OthersWe can do special orders as customers requests!
We could provide all kinds of steel pipes.
Sincerely welcomes foreign and domestic customers coming throughout
The business negotiations.
Galvanized steel pipe is a product which is extensively used in the delivery of water, petroleum, gas .Etc. For low pressure. With high yield strength ability and good tensile ability, steel pipe is also widely used in construction, petroleum .Etc. In general, the od of the steel pipe we offered is from 1/2'' to 8'', the thickness is from 1.4 to 6.0, the length is 6m. Other sizes are also available. Besides, our steel pipe has gone through the hydraulic test and bending test or flattening test, yield strength experience , tensile stength ability .Etc.
Depending on a good management system and and advanced detection system, we could guarantee the quality. Our company have got through iso9000:2008, iso9001:2008, iso14001-2004, ohsas18001-2007. Besides, we also got through the recognition of america petroleum institute, and got the certificate of api5l.
With huge stock ability, we could supply you the quickest delivery. With a strict quality control system, we could supply you low price but guarantee the quality.
Export standard packaging or in bulk, in woven bags or as per your demands
Product name Square steel pipe
Out diameter 25*25-200*200mm or make to order
Wall thickness 1.5mm-10.25 mm or as per your requirement
Quality grade First grade
Length 6m or as per your demands
Moq 50 metric ton
Deliver time 5-15 days after receive your deposits.
Package Our products can be packed in bulk, or pvc bag; we also can package
As customers requirements
Payment terms T/t, l/c or further negotiation
Usage industry Construction foundation piles, steel structure building,
For low-pressure fluid service, steel structure bridges etc.
Others We can do special orders as customers requests!
We could provide all kinds of steel pipes.
Sincerely welcomes foreign and domestic customers coming throughout
Tsquare steel pipe is a product which is extensively used in the delivery of water, petroleum, gas .Etc. For low pressure. With high yield strength ability and good tensile ability, steel pipe is also widely used in construction, petroleum .Etc. In general, the od of the steel pipe we offered is from 25*25 to 200*200mm, the thickness is from 1.5-10.25 mm, the length is 6m. Other sizes are also available. Besides, our steel pipe has gone through the hydraulic test and bending test or flattening test, yield strength experience , tensile stength ability .Etc.
Depending on a good management system and and advanced detection system, we could guarantee the quality. Our company have got through iso9000:2008, iso9001:2008, iso14001-2004, ohsas18001-2007. Besides, we also got through the recognition of america petroleum institute, and got the certificate of api5l.
With huge stock ability, we could supply you the quickest delivery. With a strict quality control system, we could supply you low price but guarantee the quality.
He business negotiations.
Export standard packaging or in bulk, in woven bags or as per your requiremnets
Spiral steel pipe specifications:
Specification: spiral steel pipe
Shape: round tube/pipe
Od: 219-1420mm or make to order
Thickness: 6.0-14.0mm or make to order
Length: 12m or as per your requirements
Material: q235, q195, q215 .Etc.
Package: export standard package or as per your demands
Payment terms: t/t, l/c .Etc.
Delivery time: 5-15 days after deposit
Stock ability: 80000 tons
Monthly output: 50000 tons or as per your demands
Certificate: iso9001-2000, iso9001-2008, iso14001-2004, ohsas18001-2007, api5l .Etc.
Origin: handan, he bei, china
Main market: middle east, south asia, europe and other parts of the world
Application: chemical industry, construction, petroleum, machinery industry, fluid delivery for low pressure .Etc.
Spiral steel pipe is a product which is extensively used in the delivery of water, petroleum, gas .Etc. For low pressure. With high yield strength ability and good tensile ability, steel pipe is also widely used in construction, petroleum .Etc. In general, the od of the steel pipe we offered is from 1/2'' to 8'', the thickness is from 6.0 to 14mm, the length is 12m. Other sizes are also available. Besides, our steel pipe has gone through the hydraulic test and bending test or flattening test, yield strength experience, tensile strength ability .Etc.
Depending on a good management system and and advanced detection system, we could guarantee the quality. Our company have got through iso9000:2008, iso9001:2008, iso14001-2004, ohsas18001-2007. Besides, we also got through the recognition of america petroleum institute, and got the certificate of api5l.
With huge stock ability, we could supply you the quickest delivery. With a strict quality control system, we could supply you low price but guarantee the quality.
Export standard packaging or in bulk, in woven bags or as per your requirements
Product nameRectangular steel pipe
Out diameter40*20-250*150mm or make to order
Wall thickness1.5mm-8.0 mm or as per your requirement
Quality gradeFirst grade
Length6m or as per your demands
Moq50 metric ton
Deliver time5-15 days after receive your deposits.
PackageOur products can be packed in bulk, or pvc bag; we also can package
As customers requirements
Payment termsT/t, l/c or further negotiation
Usage industryConstruction foundation piles, steel structure building,
For low-pressure fluid service, steel structure bridges etc.
OthersWe can do special orders as customers requests!
We could provide all kinds of steel pipes.
Sincerely welcomes foreign and domestic customers coming throughout
The business negotiations.
Rectangular steel pipe is a product which is extensively used in the delivery of water, petroleum, gas .Etc. For low pressure. With high yield strength ability and good tensile ability, steel pipe is also widely used in construction, petroleum .Etc. In general, the od of the steel pipe we offered is from 40*20 to 250*150mm, the thickness is from 1.5-8.0 mm, the length is 6m. Other sizes are also available. Besides, our steel pipe has gone through the hydraulic test and bending test or flattening test, yield strength experience , tensile stength ability .Etc.
Depending on a good management system and and advanced detection system, we could guarantee the quality. Our company have got through iso9000:2008, iso9001:2008, iso14001-2004, ohsas18001-2007. Besides, we also got through the recognition of america petroleum institute, and got the certificate of api5l.
With huge stock ability, we could supply you the quickest delivery. With a strict quality control system, we could supply you low price but guarantee the quality.
Export standard packaging or in bul, in woven bags or as per your requirements
Product Name:
DSAW Steel Pipe
Product Keyword:
Steel Pipe, Welded Pipe, Oil & Gas Pipe, SAW Pipe, DSAW, LSAW, SAWL, Line Pipe, Steel Tube
Brief Description:
DSAW Steel Pipe, Outside Diameter: 219mm-1820mm, Wall Thickness: 5.0mm-50mm, Length: 6meter-18meter, End-Finish: Square Ends or Beveled for welding
Product Details:
Process:
LSAW (Longitudinal Submerged Arc Welded)
DSAW (Double Submerged Arc Welded)
Quality Specifications:
API 5L Line Pipe
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A252 Welded and Seamless Steel Pipe Piles
BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam
DIN 2458 Welded Steel Pipes And Tubes
EN10217 Welded Steel Tubes For Pressure Purposes. Technical Delivery Conditions. Non-Alloy Steel Tubes With Specified Room Temperature Properties
IS: 3589 Steel Tubes For Water And Sewage
IS : 1978-1982:Steel Tubes For Use In Transportation Of Oil; Gas & Petroleum Products
GB/T3091 Welded Steel Pipe For Low Pressure Liquid Delivery
GB/T9711 Petroleum And Natural Gas Industries--Steel Pipe For Pipelines
SY/T5037 Spiral Submerged Arc-Welded Steel Pipe For Pipelines For Low Pressure Field Fluid Service
SY/T 5040 Spiral Submerged Arc-Welded Steel Pipe Piles
CJ/T 3022 Spiral Submerged-Arc Welded Steel Pipe For Municipal Heat Supply
Steel Grade:
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
ASTM A 53: Gr. A, Gr B, Gr C, Gr. D
BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
GB/T 9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T 3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
Size:
Outside Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6meter-18meter
End: Square Ends (Straight Cut, Saw Cut, And Torch Cut) Or Beveled For Welding
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylene coatings of steel pipes and fittings
Packing: Plastic Plugs in both ends, Hexagonal Bundles of max. 2,000kg with several Steel Strips, Two Tags on each bundle, Wrapped in Waterproof Paper, PVC Sleeve, and Sackcloth with several Steel Strips, Plastic Caps.
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate: EN 10204/3.1B
Usage: Used for structure, low pressure liquid delivery of water, gas and oil.
Product Name:
SSAW Steel Pipe
Product Keyword:
Steel Pipe, Welded Pipe, Oil & Gas Pipe, SAW Pipe, SSAW, SAWH, HSAW, Line Pipe, Steel Tube
Brief Description:
SSAW Steel Pipe, Outside Diameter: 219.1mm - 4064mm (8" - 160"), Wall Thickness: 3.2 mm - 40mm, Length: 6meter-18meter, End-Finish: Square Ends or Beveled for welding
Product Details:
Process:
SSAW: Spiral Submerged Arc Welded
Quality Standard:
API 5L Line Pipe
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A252 Welded And Seamless Steel Pipe Piles
DIN 2458 Welded Steel Pipes And Tubes
EN10217 Welded Steel Tubes For Pressure Purposes. Technical Delivery Conditions. Non-Alloy Steel Tubes With Specified Room Temperature Properties
IS: 3589 Steel Tubes For Water And Sewage
IS: 1978-1982:Steel Tubes For Use In Transportation Of Oil, Gas & Petroleum Products
GB/T3091 Welded Steel Pipe For Low Pressure Liquid Delivery
GB/T9711 Petroleum And Natural Gas Industries--Steel Pipe For Pipelines
SY/T5037 Spiral Submerged Arc-Welded Steel Pipe For Pipelines For Low Pressure Field Fluid Service
SY/T 5040 Spiral Submerged Arc-Welded Steel Pipe Piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
Steel Grade:
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
ASTM A 53: Gr A, Gr B, Gr C, Gr D
BS1387, EN10217: S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022: Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
Size:
Outside Diameter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 40mm
Length: 6meter-18meter
End: Square Ends (straight cut, saw cut, and torch cut) or Beveled for welding
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylene coatings of steel pipes and fittings
Packing: Plastic Plugs in both ends, Hexagonal Bundles of max. 2,000kg with several Steel Strips, Two Tags on each bundle, Wrapped in Waterproof Paper, PVC Sleeve, and Sackcloth with several Steel Strips, Plastic Caps.
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Usage: Used for piling, structure, low pressure liquid delivery of water, gas and oil.
