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{"title":"High Pressure Seamless Steel Pipe ASTM A179 A106 Gr.B Round","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/8f\/24699883957fbe118b7b29595e14-200x200-1\/high_pressure_seamless_steel_pipe_astm_a179_a106_gr_b_round.jpg","attrs":{"Place of Origin":"China","Certification":"BV, SGS, ABS,","Minimum Order Quantity":"1TONS","Price":"USD600-1500\/TONS"}}
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{"title":"ASTM A53 Gr. B ERW Steel Pipe 1mm-200mm Thickness For Oil \/ Gas Pipeline","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/5c\/94e1f06663b300659a9d29d60458-200x200-1\/astm_a53_gr_b_erw_steel_pipe_1mm_200mm_thickness_for_oil_2f_gas_pipeline.jpg","attrs":{"Payment Terms":"T\/T, L\/C","Place of Origin":"China","Certification":"BV, SGS, ABS,","Minimum Order Quantity":"1TONS"}}
{"title":"Custom LSAW Steel Pipe \/ Welded Carbon Steel Pipe For Underground Bunker","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/f3\/7d0449770ca8ab618b208f2b74f7-200x200-1\/custom_lsaw_steel_pipe_2f_welded_carbon_steel_pipe_for_underground_bunker.jpg","attrs":{"Place of Origin":"China","Certification":"BV, SGS, ABS","Minimum Order Quantity":"1TONS","Price":"USD600-1500\/TONS"}}
{"title":"Hot Rolled SAWL SSAW Steel Pipe Length Customized For Natural Gas And Oil Pipeline","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/f7\/73d050c413dc390f6223fccfb885-200x200-1\/hot_rolled_sawl_ssaw_steel_pipe_length_customized_for_natural_gas_and_oil_pipeline.jpg","attrs":{"Place of Origin":"China","Certification":"BV, SGS, ABS,","Minimum Order Quantity":"1TONS","Price":"USD600-1500\/TONS"}}
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{"title":"Nickel Alloy Steel Tube Monel 400 K500 Inconel 600 625 718 Inconel 600 Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/92\/21f9b2184858ccb5c0b94d792959-200x200-1\/nickel_alloy_steel_tube_monel_400_k500_inconel_600_625_718_inconel_600_tube.jpg","attrs":{"Place of Origin":"China","Certification":"BV, SGS, ABS,","Minimum Order Quantity":"1TONS","Price":"USD600-1500\/TONS"}}
{"title":"Long Lasting Apple or Lemon Fragrance Reed Diffuser Set with Plastic or Glass Bottle","imgUrl":"","attrs":{"Place of Origin":"Made In China","Brand Name":"ODM or OEM","Certification":"GMPC .SGS","Model Number":"20120115-02"}}
{"title":"Hot Rolled API 5CT Tubing Round Section Shape For Petrol \/ Gas Transportation","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/47\/694f6df1f414c08f34cd82d7ef08-200x200-1\/hot_rolled_api_5ct_tubing_round_section_shape_for_petrol_2f_gas_transportation.jpg","attrs":{"Place of Origin":"China","Certification":"API","Minimum Order Quantity":"1TONS","Price":"USD600-1500\/TONS"}}
{"title":"API Pipe Steel Casing Pipe with Outer Diameter 21.3 1420 Mm and Cold Drawn Technique","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/a4\/ffb642bbd34652e86f4c667b6a71-200x200-1\/api_pipe_steel_casing_pipe_with_outer_diameter_21_3_1420_mm_and_cold_drawn_technique.jpg","attrs":{"Place of Origin":"China","Certification":"ISO; SGS;BV","Minimum Order Quantity":"1TON","Packaging Details":"AS Customer Request"}}
{"title":"Forged Carbon Steel Pipe Fittings A106 Large Diameter For Oil \/ Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/30\/5e0fbee4f82e8c8a9cf9a2fd23d9-200x200-1\/forged_carbon_steel_pipe_fittings_a106_large_diameter_for_oil_2f_gas.jpg","attrs":{"Payment Terms":"T\/T, L\/C","Place of Origin":"China","Certification":"BV, SGS, ABS,","Minimum Order Quantity":"1TONS"}}
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JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and pipes fittings processing for major engineering construction projects. Our products are widely used in the field of oil, gas & fluid transmission, construction projects, chemistry, pharmacy, electricity, agriculture and metalwork etc.
Currently our plant covers an area of 30000M2, with a total construction area of 20000M2, we have adopted series of advanced production equipment and technology both domestic and abroad, also owned perfect testing equipment.
Our products are cold drawn seamless steel pipe and mainly used on structure , transmission fluid, high pressure boiler pipe, low medium pressure boiler, oil cracking, cold drawn or cold rolled precision and also include low alloy seamless steel pipe. The production annual capacity is 30000 tons for seamless steel pipes. Further more, to expand our business, we have invested and built 2 production lines of Electric High Resistance Welded steel pipes (ERW), 1 production lines of Longitudinally Submerged Arc Welding steel pipe (LSAW), 2 production line of Spiral Submerged Arc Welding steel pipe (SSAW). Thus production annual capacity of steel pipe is over 400,000 metric tons.
JOHO STEEL CO.,LTD introduces the modern enterprise management mechanism and management concept, approved ISO9001 quality certification, widely attract high-tech talents, with advanced equipment, strong technical strength, to provide customers with quality products and perfect service, create excellent JOHO brand. Our products are exported to over 40 countries and districts, including Middle East, East and South Asia, Africa, South American etc.
Under the professional services of sales team and logistics distribution team, all our exported goods passed strict inspection and loading supervision to make sure that the cargo is delivered to customers safely. Our service concept is customer first, integrity and win-win. Endowing top product, good service and excellent credibility, we sincerely would like to cooperate with friends all over the world, to grow together and make a brilliant future.
Rooms 2408,2409,2410, Huakun Building, No.200 Section 2 Xiangfu East Road, Dongjing Street, Yuhua District, Changsha, China
Trade & Market
Company slogan:
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and pipes fittings processing for major engineering construction projects. Our products are widely used in the field of oil, gas & fluid transmission, construction projects, chemistry, pharmacy, electricity, agriculture and metalwork etc.
Production Line:
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and pipes fittings processing for major engineering construction projects. Our products are widely used in the field of oil, gas & fluid transmission, construction projects, chemistry, pharmacy, electricity, agriculture and metalwork etc.
Our Team:
History:
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and pipes fittings processing for major engineering construction projects. Our products are widely used in the field of oil, gas & fluid transmission, construction projects, chemistry, pharmacy, electricity, agriculture and metalwork etc.
Service:
First, manufacture self-check by professinal staff in inspection room.
Items:
Visual Inspections
a. Inspect and take measurements of the thickness of the pipes and ensure the numbers conforms to design specifications.
b. Inspect for indentations, pitting, cracks, uneven surfaces
Mechanical Inspection
a. Perform the impact resistance test to determine the impact strength
b. Test the tensile strength of the pipes to determine how the material will react to forces being applied in tension.
c. Perform the deflection temperature test to ensure the pipe sample deforms under a specified temperature and conforms to international standards
Packaging Inspections
a. Check packaging materials by comparing against approved samples and specifications.
b. Inspect necessary packaging marks including model number, quantity per packaging, name and place of business of distributor, country of origin, logos and marks from standards organizations, and stacking and handling marks.
c. Check the safety markings for clarity, size, color, conspicuousness, etc.
Second, the third-party from the SGS, Bv, DNV, LR,etc.
Required Documents for Third Party Inspector Review;
Third Party Inspection for Line Pipe - Material Inspection;
Third Party Inspection for Line Pipe - Manufacture;
Third Party Inspection for Line Pipe Inspection during Manufacturing;
Third Party Inspection for Line Pipe Hydrostatic Testing;
Third Party Inspection for Line Pipe Visual and Dimensional Examination;
Third Party Inspection for Line Pipe Marking;
Third Party Inspection for Line Pipe - Reporting;
Third Party Inspection for Line Pipe - Release Note;
Third Party Inspection for Line Pipe Packing, Marking and Shipping;
Third Party Inspection for Line Pipe Documentation.
Third, End usder(Clients) confirm the final quality in person
1. Related report check and review, such as, mill test certificate, 3rd party report;
History: