Zhangjiagang Shengdingyuan Co., Ltd

Specialized in the supply of cold-drawn and cold-rolled precision steel tubes Size range: Outer diameter: Ø10 to 370mm Wall thickness: 1 to 32mm Standards: din 2391, din 1629, en 10305-1 and astm a519 Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140 Delivery condition: +c (bk), +sr (bks), +a (gbk) and +n (nbk) Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling Steel strips bundled, cover with plastic fabric, woven bag packed

Basic Info. Model NO. OD 30MM--300MM After-sales Service Trustable Service Warranty Trustable Service Type Seamless Technique Cold Drawn Material Carbon Steel Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape Round Grinding Cold Drawn Seamless Tubes Hydraulic Cylinders Purpose Materials 20# 45# 16mn 25mn 27simn E355 St52 Ck45 Stkm13A S Delivery Condition Bk/Bkw/Bks/Gbk/Nbk Delivery Time Within 20-30 Days After Receiving P Trade Terms Fob Shanghai, Qingdao, Tianjin or as Application Widely Used for Hydraulic Cylinder, E Technology Cold Draw Cold Rolled 20â?² FCL Loading Length Less Than 5,800mm 40â?² FCL Loading Length Less Than 11,800mm Bulk Cargo Quantity More Than 100mt ~300mt Price Ite : Fob, CFR, CNF, C&F, CIF. Trademark XUD STEEL Transport Package Standard Seaworthy Package Specification OD 30-300MM Origin China

Zhejiang dingxin steel tube manufacturing company ltd is specialized in the supply of cold-drawn and cold-rolled precision steel tubes. Size range: od Ø10 to 370mm, wt 1 to 32mm Standards: din 2391, din 1629, en 10305-1 and astm a519 Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140 Delivery condition: +c (bk), +sr (bks), +a (gbk) and +n (nbk) Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling Steel strips bundled, cover with plastic fabric, woven bag packed

Cold rolled and cold drawn seamless steel pipe

Cold-drawn seamless steel pipes and tubes . Specification: external diameter from 8mm to 350mm wall thickness from 1mm to 30mm. Cold-drawn steel bars: Specification: from 2mm to 120mm, ¡í5mm-¡í150mm Manufacturer approved by GL, BV, KR, ABS,DNV, NK, LR, CCS AND RINA. Bulk pack.

Seamless mechanical steel tubes Specifications: 1) size range: o.D.: 6.35 - 101.6mm W.T.:0.89 - 12.7mm 2) heat treatment: annealed, bright annealed, stress relieved, Normalized, spheroidize annealed, or cold finished 3) standards: astm a519, jis g3441, jis g3444, jis g3445, bs970, din 2391, gb8162 4) continuous stenciling as per requirements 5) rust prevention treatment, oiled 6) plastic plugs in both ends 7) hexagonal bundles of max. 2, 000kg with several steel strips 8) smooth surface, uniform mechanical property, tight tolerance 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, slats or frames if client required

Specifications: 1) size range: o.D.: 6.35 - 101.6mm W.T.:0.89 - 12.7mm 2) heat treatment: annealed, bright annealed 3) standards: sae j524, ams 5050k 4) continuous stenciling as per requirements 5) rust prevention treatment, oiled 6) plastic plugs in both ends 7) hexagonal bundles of max. 2, 000kg with several steel strips 8) smooth surface, soft mechanical property, tight tolerance 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, slats or frames if client required