Jiangsu Huacheng Industry Pipe Making Corporation

• MOQ 3 Ton

We are offering special precision welded steel tubes. Steel grade: q195, q215, q235, q345c, q345, sphc etc. Product capacity: 20, 000 tons per year delivery time: 45 days production description: 1) size range: od: 16mm ~ 127mm * wt: 1~7.5mm 2) heat treatment: annealed, bright annealed 3) standards: astm, din, en, jis, gb etc. 4) continuous stenciling as per requirement 5) rust prevention treatment, oiled 6) plastic plugs in both ends hexagonal bundles of max 2, 000kg with several steel strips 7) smooth surface, soft mechanical property, tight tolerance 8) packing: inner packing: two tags on each bundles outer packing: wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips. One tag tied on the outer package. Heavy tri-wall boxes, wooden boxes, slats or frames if client required 9) products feature: even welding and smooth welded line, can be substitute for seamless tube after cold drawing or cold rolling 10) application fields: products are widely used in automobile structure, mechanical structure, large engineering, bridge construction, and fields that have special request for precision steel tube. 11) hs code: 7304319000, 7304519090 12) certificates: the products have been certified by iso9001, dnv.

• MOQ 3 Ton

We offer precision seamless steel tubes sizeâ range:â  od: 6mmâ��114.3mm*wt: 1mmâ��14mm steel grade: 20mn2b, 20crmo, 30crmo, 20cr, 15crmo, ck35, 25mn2, st52, 10~45steel, 16mn, 26mn5 etc. Product capacity: 2 0, 000tons per year delivery time: 30 days delivery condition: bk, nbk, gbk, bks heat treatment: annealed, bright annealed packing: sea worthy package or wooden box hs cord: 7304319000, 7304519090 certificates: the products have been certificated by iso9001, ccs, dnv product application: the products are used for control rod, shock absorber, transmission shaft, steering axle, front and rear axle, stabilizer rod, muffler and replacement parts for varieties of middle and high class cars and business cars; for making pressure-pipelines and boiler super heater tube for ships; for making high-pressure oil injection system for diesel engine. the products can be ordered according to customer's requirements.

• MOQ 3 Ton

We offer seamless steel tubes steel grade: t5, t9, t11, t12, t22, 20g, a179, 15crmog, sa210c, sa210a1, sa209t1, 12cr1movg, 12cr2mo etc. Product capacity: 30, 000 tons per year product description: 1) size range: od: 10~219mm * wt: 2~14mm 2) heat treatment: annealed, bright annealed 3) standards: astm a192, astm a213, jis g3461, jis g3462, jis g3454, jis g3455, bs 3059 4) continuous stenciling as per requirement 5) rust prevention treatment, oiled 6) plastic plugs in both ends hexagonal bundles of max, 2, 000kg with several steel strips 7) smooth surface, soft mechanical property, tight tolerance 8) packing: inner packing: two tags on each bundle outer packing: wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips. One tag tied on the outer package. Heavy tri-wall boxes, wooden boxes, salts or frames if clients required. 9) products feature: no oxidation, bright heat treatment process, stable performance, high dimensional accuracy and excellent micro-structure etc. 10) application fields: products are widely used in heat-exchangers, nuclear power boiler, oil pipelines, oil field exploitation etc. 11) hs code: 7304319000, 7304519090 12) certificates: the products have been certificated by iso9001, ccs, dnv etc. The products can be ordered according to customer’s requirements.

• MOQ 3 Ton

Product description 1) size range: 10 - 114mm od x 1 - 14mm wt 2) heat treatment: spheroidize annealed 3) grades: 100cr6 according en iso 683 17 ( 1.3505 acc en 10027 2 ) , (suj2 acc jis ) , ( 52100 acc astm a29 ) chemical composition according en iso 683 17 , ( 1.3505 acc en 10027 2 ) , (suj2 acc jis ) , ( 52100 acc astm a29 ) tubes are delivered as annealed to globular cementite gkz+k+g hardness: hb 174 â�� 220 hb guaranties after hardening: 60-64 hrc decarburization bars surface: max 0, 2 mm. Tubes are delivered without rust, scales and crack.100% control of material by sparking method and all tubes pass eddy current testing and ultrosonic testing. 4) hexagonal bundles of max. 2, 000g with several steel strips 5) smooth surface, uniform mechanical property, tight tolerance, steady microstructure. 6) packing: inner packing: two tags on each bundle outer packing: bundles wrapped in pvc sleeve and sackcloth with several steel strips, one tag tied on the outer package 7) specifications: gcr15 ï¼�52100ã��suj2ã��suj3ã��100cr6ã��skf3ã��skf3sï¼�ï¼�20crnimo ï¼�8620hã��4118hï¼� 8) application fields: products are widely used in aerospace, automotive, electrical, instrumentation, and other areas. 9) hsâ code:â â 7304319000; 7304519090 10) certificates: the products have been certified by iso9001, dnv.

• MOQ 5 Ton

Inimum order quantity: 5t delivery time: 40 day supplying ability: 2, 000 t description standard name: astm a822 a822m - standard specification for seamless cold-drawn carbon steel tubing for hydraulic system service product particular communication: 1) size: d: 80~350mm, s: 6~35mm, l: 4~13m 2) tight tolerance, smooth surface, uniform mechanical property(mechanical properties equilibrium); 3) heat treatment: bk, bks, gbk, nbk, stress relief, normalizing, spheroidize anneal, annealing, bright annealing, normalized, quenched and tempered, solution annealing, etc; 4) continuous stenciling as required; 5) rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating, etc; 6) plastic plugs in both ends hexagonal bundles of max. 2, 000kg with several steel strips. 7) packaging: hexagonal bundles of max. 1, 500kg with several steel strips, wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;type: round , square, rectangle, hexagon. Streamline, etc; 8) main applications: products are widely used in hydraulic excavators, cranes, elevators, coal mining machine hydraulic system of hydraulic system etc. 9) hs cord: 7304319000, 7304519090 10) certificates: the products have been certified by iso9001, dnv. 11) products feature�high dimensional accuracy, good surface smoothness(mirror surface), stable and high mechanical property etc.

• MOQ 3 Ton

We offer special shape steel tubes steel grade: 10~45 steel, 16mn, q345b, q345c, q345d, q345e etc. Product capacity: 30, 000 tons per year delivery time: 45 days product description: 1) size range: perimeter: 10*10mm ~ 400*400mm * wt: 1~25mm 2) heat treatment: annealed, bright annealed 3) standards: astm, din, en, jis, gb etc. 4) continuous stenciling as per requirement 5) rust prevention treatment, oiled 6) plastic plugs in both ends hexagonal bundles of max 2, 000kg with several steel strips 7) smooth surface, soft mechanical property, tight tolerance 8) packing: inner packing: two tags on each bundles outer packing: wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips. One tag tied on the outer package. Heavy tri-wall boxes, wooden boxes, slats or frames if client required 9) products feature: precision cold drawing forming, specification seriation, cross section shape diversification 10) application fields: products are widely used in offshore, aviation aircraft, engineering machinery, transportation vehicles (trains, cars) etc 11) hs code: 7304319000, 7304519090 12) certificates: the products have been certified by iso9001, dnv the products can be ordered according to customerã¢ï¿½ï¿½s requirements.