Carbon Steel Tube for Machine Structural Use
Negotiable Min Order Quantity Unit
- Required Quantity
- Place of Origin
- South Korea
- Payment Terms
- Production method
- Shipping / Lead Time
- Negotiable / Negotiable
- automobile components, machine components, steel tube, steel pipe,
- Other Machinery & Industry Equipment
Apply a video call to the Supplier
MS PIPE Co., Ltd.
- Country / Year Established
- South Korea /
- Business type
- Verified Certificate
|Product name||Carbon Steel Tube for Machine Structural Use||Certification||-|
|Category||Other Machinery & Industry Equipment||Ingredients||-|
|Keyword||automobile components , machine components , steel tube , steel pipe||Unit Size||-|
|Brand name||-||Unit Weigh||-|
|Supply type||-||HS code||-|
1. Product Information
With optimal molding technology and ERW(Electric Resistance Welding) method, the pipe with outside diameter less than 92.mm
- High strength, extremely thick(up to T/OD=25%, Sch.160) steel pipes -> Replaced by seamless steel pipes
- Eddy Current Testing(ECT), non-destructive testing guarantees weld ability -> API J-55
- The pipe with inside diameter of more than 16mm, and with its internal bead removed -> Automobile parts, Solid-drawn pipes, having strength for the products that require precision measurement.
2. The Application of the Products of MS PIPE
Based on 15years of experiences to manufacture steel pipe roll forming and the outstanding technology for roll design, we founded the company for steel pipe manufacturing in 2006, and made the company established as a material pipe specialty company.
- In particular, due to the weight reduction of the materials(steel bar) for automobiles, we are manufacturing and supplying hollow steel pipes.
- Steering Shaft, Rack Bar, Tie Rod, Axle Housing, Door Impact Beam, Propeller Shaft, etc.
- Hydraulic machine, Machine parts; Cylinder rod, Bush, and Roll, etc.
- Electric, electronic goods(mainly by applying Cold Rolled Coil); Comp case of Air Conditioner, etc.
3. Demanding Sties and Distribution Flow
- After second processing by a company of drawing, or a processing company, the products are delivered to automobile companies(Hyundai Motors, GM), and electronic company(LG).
- We have the capacity of designing and manufacturing to meet the diverse requirements of the demanding sites(outside diameter/shape/thickness/cost down)
4. Ways to Receive Orders
Adoption of mass customization method(Steel type, thickness and application is considered in the design work to meet the customer's requirements)
"O.E.M type of various products with small quantity(Steel type, thickness and application is considered in considered in the design work to meet the customer's requirements)"
5. Product Ranges
- Product Standard
a. KS D 3517 ;STKM, JIS G 3445; STKM, JIS G 3472;STAM
b. KS D 3507(SPP), D3562(SPPS380), D3631(SPPG) JIS G 3542(SGP), JIS G 3454(STPG), ASTM A53A, ASTM A795
- Outside Diameter : Ø27.2 ~ Ø92.5, 21A~80A
- Steel Type : HR, PO, CR
- Material : STKM11A~20A, SAE1008~1023, STK290~500 SPHT1~SPHT4, S5C~545C
- Thickness : 1.5mm~9.0mm, SCH#5~#160
6. Carbon steel tubes for Machine, Automobile Structural Purposes
(KS D3517; STKM/JIS G3445; STKM/JIS G3472; STAM/ASTM A513/BS980/BS6323)
Tolerance of outside diameter
* It should be managed at the strictest tolerance of #3 and under.
|Outside Diameter||G3445 #3||G3472 #3||MS PIPE|
|under 25mm||+, - 0.12mm||+, - 0.12mm||+, - 0.12mm|
|25mm to 40mm||+, - 0.15mm||+, - 0.15mm||+, - 0.15mm|
|40mm to 50mm||+, - 0.18mm|
|50mm to 60mm||+, - 0.20mm||Depending on consultation|
|50mm to 60mm||+, - 0.23mm||+, - 0.18mm|
|70mm to 80mm||+, - 0.25mm|
|80mm to 90mm||+, - 0.30mm||+, - 0.20mm|
|90mm to 100mm||+, - 0.40mm|
|100mm and over||+, - 0.5 %||Depending on consultation|
Tolerance of Thickness
* It should be managed at the strictest tolerance of #3 and under for G3445.
|#1||Under 4mm||+ 0.6mm||#1||Under 3mm||+, - 0.3mm||Under 2mm||+, - 0.15mm|
|- 0.5mm||3mm and over||+, - 10%|
|4mm and over||+ 15%||#2||Under 1.6mm||+0.2, -0.15|
|- 12.5%||1.6 ~2.3||+, - 0.2mm|
|#2||Under 3mm||+, - 0.3mm||2.3 and over||+, - 0.25mm||2mm and over||+, - 8%|
|3mm and over||+, - 10%||3.0 and over||+, - 8%|
|#3||Under 2mm||+, - 0.15mm||#3||Under 2mm||+, - 0.10mm|
|2mm and over||+, - 8%||2mm and over||+, - 5%|
|#3 is applied to plug drawn pipes.
It is not applied to a welding part.
|If stricter tolerance wanted, a preliminary consultation is available.|
Tolerance of the height of internal bead
* It depends basically on the requirement of demanders.
|G3445||G3472 3 G3472 3||MS PIPE|
|Regulation not available.||#1||Welding||In case inside diameter is
16mm or over, cutting is needed in
|There should be no harmful defect.||#3||Cutting||+0.45, -0||Without specific description|
|#4||+0.25, -0||Welding part||+0.1, -0.2|
|#5||+0.20, -0.10||Heat affecting
|#6||+, - 0.20||A preliminary consultation is available.|
|Payment Options||Negotiable||Shipping time||Negotiable|
- jung-ho Park
- 1353-1 Mundeog-ri, Ocheon-eup, Nam-gu,, Pohang-si,Gyeongsangbuk-do,
- Product Category
- Pipe Fittings
- Company introduction
Through the optimized molding technology and ERW (electric resistance welding) method for steel pipe of external Dia. 92.6mm and less,
1) We replace high strength and heavy wall thickness pipe (up to T/OD=25%, Sch.160) with seamless steel pipe.
2) Also, we guarantee welding quality through non-destructive testing (E.C.T (Eddy Current Test))
3) As for pipe having internal Dia. 16mm and more, we remove internal bead, which has strong point on product requesting high precision such as vehicle part and pultrusion small pipe.
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