HAINER STEEL INDUSTRIAL CO.,LIMITED
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 1000Tons/Month |
| Delivery Time | 20-25 days |
| Packaging Details | Plastic bag in bundle,Wooden box,etc. |
| Outside Diameter | 4mm-90mm |
| Steel Grade | Carbon steels,alloy steels |
| Wall Thickness | 1mm-10mm |
| Pipe Standard | ASTM , DIN, GB, EN, JIS etc |
| Usage | Bicycle,motorcycle,automobile etc |
| Tolerance | OD+/- 0.05, WT: +/-5%*S, or by agreement |
| Technique | Cold Drawn |
| Surface Treatment | Galvanized |
| Brand Name | Hainer Steel |
| Model Number | STKM11A,STKM12A ,STKM12B ,STKM12C ,STKM13A ,STKM13B ,STKM13C ,STKM14A ,STKM14B ,STKM14C |
| 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 | Packaging Details | Plastic bag in bundle,Wooden box,etc. |
| Outside Diameter | 4mm-90mm | Steel Grade | Carbon steels,alloy steels |
| Wall Thickness | 1mm-10mm | Pipe Standard | ASTM , DIN, GB, EN, JIS etc |
| Usage | Bicycle,motorcycle,automobile etc | Tolerance | OD+/- 0.05, WT: +/-5%*S, or by agreement |
| Technique | Cold Drawn | Surface Treatment | Galvanized |
| Brand Name | Hainer Steel | Model Number | STKM11A,STKM12A ,STKM12B ,STKM12C ,STKM13A ,STKM13B ,STKM13C ,STKM14A ,STKM14B ,STKM14C |
| Certification | ISO9001,SGS,CQC,BV, TUV etc. | Place of Origin | China |
| High Light | Stainless Steel Welded Pipe ，Stainless Steel Seamless Pipe | ||
JIS G3445 DIN2391 High precision stainless steel tubing for Automobile
Description:
20Cr / AISI5120/ Scr420/ 20Cr4; 30CrMo/ AISI4130/ SCM430/ 25CrMo4
40Cr/ AISI5140/ Scr440/ 41Cr
ST35/ 1.0308; ST37.4/1.0255;ST45/1.0408 etc.
Standard:
American Standard ASTM A106, ASTM A519, ASTM A513,ASTM A179
Germany Standard DIN2391, DIN2445
Japanese Standard JIS G3445 etc
European Standard EN10305
Applications:
We,this type seamless steel pipe be widely used in kinds of industries:
Specifications
Standard:JIS G3445
USES:Applicable to machinery, automobile, bicycle, furniture, appliances and other mechanical parts with carbon steel pipe
The main production steel grades:
STKM11A, STKM12 (A, B, C), STKM13 (A, B, C), STKM14 (A, B, C)
| Standard | Chemical Composition(%) | |||||
| Steel Grade | C | Si | Mn | P | S | |
| JIS G3445 | STKM11A | ≤0.12 | ≤0.35 | ≤0.60 | ≤0.040 | ≤0.040 |
| STKM12A | ≤0.20 | ≤0.35 | ≤0.6 | ≤0.040 | ≤0.040 | |
| STKM12B | ||||||
| STKM12C | ||||||
| STKM13A | ≤0.25 | ≤0.35 | 0.30-0.90 | ≤0.040 | ≤0.040 | |
| STKM13B | ||||||
| STKM13C | ||||||
| STKM14A | ≤0.30 | ≤0.35 | 0.30-1.00 | ≤0.040 | ≤0.040 | |
| STKM14B | ||||||
| STKM14C | ||||||
| Mechanical Properties | ||||
| Steel Grade | (Mpa)Tensile Strength | (Mpa)Yield Strength | (%)Elongation | |
| JIS G3445 | STKM11A | ≥295 | ≥35 | |
| STKM12A | ≥345 | ≥175 | ≥35 | |
| STKM12B | ≥390 | ≥275 | ≥25 | |
| STKM12C | ≥470 | ≥355 | ≥20 | |
| STKM13A | ≥375 | ≥215 | ≥30 | |
| STKM13B | ≥440 | ≥305 | ≥20 | |
| STKM13C | ≥510 | ≥380 | ≥15 | |
| STKM14A | ≥410 | ≥245 | ≥25 | |
| STKM14B | ≥500 | ≥355 | ≥15 | |
| STKM14C | ≥550 | ≥410 | ≥15 | |
Process
Our advantage
We owned special equipment for manufacturing various high precision products
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
500~1000
Ecer Certification：
Site Member
HAINER STEEL INDUSTRIAL CO.,LIMITED 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 America... HAINER STEEL INDUSTRIAL CO.,LIMITED 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 America...
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