HAINER STEEL INDUSTRIAL CO.,LTD
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 1000Tons/Month |
| Delivery Time | 20-25 days |
| Brand Name | Hainer Steel |
| Model Number | St37,St52,St42,St45,St35.8,St37-2,St42-2,St45-8,St35.4,St52.4,St45-4,ST37.4,10#-45#,ST35-ST52 |
| Certification | ISO9001,SGS,CQC,BV, TUV etc. |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 1000Tons/Month |
| Delivery Time | 20-25 days | Brand Name | Hainer Steel |
| Model Number | St37,St52,St42,St45,St35.8,St37-2,St42-2,St45-8,St35.4,St52.4,St45-4,ST37.4,10#-45#,ST35-ST52 | Certification | ISO9001,SGS,CQC,BV, TUV etc. |
| Place of Origin | China |
DIN2391 Cold Draw / Cold Rolled Seamless Steel Pipe With ISO8535-1
QuickDetail:
Description:
Name:DIN cold draw seamless steel tube with ISO8535-1
Certificate: ISO9001:2000
Mill standard:DIN2391/ASTM/EN10305-1/GB8163/JIS G3445
Steel Gr.: St35,St37.4, St45, St55,Ck45, St52
Delivery condition:BK /BKS /NBK/Annealing/Normalizing
Allowance between 0.3MM to 0.5MM
Surface treatment: phosphated and oiled/ galvanized/bright annealed
Technique:cold drawn,cold bending, flaring, flatting and tensilefore without any break or crack.
Length: random or cut length
Application: to be used in hydraulic systerm,automobile,construction machinery vehicles and in the occation where the high presure,brightness,cleanning and mechanical properties of the tube are required
Package:seaworthy paking which does not affect material (banding with steel strips, braiding parcel at outside, or wooden case, or as per your requirement )
Synopsis of Process Routing
quality carbon steel-cold drawn-heat treatment without oxidization (NBK status)- nondestructive testing, inthe wll honing andinside flushing under the high pressure- antirust oiling outside surface- plastic coaapin on both ends.
main features
high precision, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness ofinside wall, the steel tube is able to withstand high pressure, no deformation afer cold bendingm no crack after flaring and flattening, the complicated geometrial forming and machining can be realized, color of tube, gray with wihite.
Specifications
1.The difference between precision seamless steel tubes and seamless steel pipe:
1)Seamless steel pipe main characteristic is a welding seam, can withstand greater pressure.Products can be very rough as-cast or cold dial.
2) Products of precision seamless steel tube is appeared in recent years, mainly is the inner hole, the size of the outer wall with strict tolerance and roughness.
2.Precision seamless steel tube features:
1) The outer diameter smaller.
2)High precision to do small batch production.
3)Cold drawn finished products of high precision, good surface quality.
4)The steel pipe transverse area is more complex.
5)Steel pipe is superior performance, dense metal.
Ouradvantage
Weownedspecialequipmentformanufacturingvarioushighprecisionproducts
Company Details
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
500~1000
Ecer Certification：
Active Member
HAINER STEEL INDUSTRIAL CO.,LTD was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E,USA Bangladesh,Saudi Arabia,Middle East,South American,Africa... HAINER STEEL INDUSTRIAL CO.,LTD was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E,USA Bangladesh,Saudi Arabia,Middle East,South American,Africa...
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