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JIS G 3445 STKM 11A Seamless CS Pipes for Mechanical Structures

JIS G 3445 STKM 11A Seamless CS pipes OD13mm x WT3.2mm,OD 8mm x ID5.1mm for Hyundai, Maruthi, Nissan, Caterpiller etc

1. Standard:
JIS G3445 Standard STKM 11A high precision seamless steel tube

2. Steel Grade:

STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A

3. Production method:
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes

4. Size range:
O.D.:5-100mm W.T.:1-15mm L:max12000mm

5. Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing

6. Deliver condition:
+NAfter the final cold drawing operation the tubes are normalized in a controlled atmosphere
Please specify the final heat treatment when sending the enquiry.

7. Inspection and testing:
Chemical analysis
Tensile test
Flattening test or Drift expanding test
Dimensional inspection
Visual examination
NDT for verification of leaking tightness

Standard & Material	Carbon Steel	ASTM A519 Standard	MT1010, MT1020, 1008, 1010, 1018, 1020, 1025, 1030, 1045, 1518
		JIS G3445 Standard	STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A
		JIS G3473 Standard	STC370, STC440, STC510A, STC510, STC540, STC590A, STC590B
		DIN 2391 Standard	St 35, St45, St52
		EN 10297-1 Standard	E235, E275, E315, E355, E470
		EN 10305-1 Standard	E215, E235, E355
		EN 10305-4 Standard	E215, E235, E355
		BS 6323-3 Standard	HFS 3, HFS 4, HFS 5, HFS 8
		NF A49-311	TU 37-b, TU 52-b, TU 56-b, TU XC35
	Alloy Steel	ASTM A519 Standard	1345, 3140, 4130, 4135, 4140, 4150, 4320, 4340, 5120, 5130
		JIS G3429 Standard	STH11, 12 STH21, 122 STH31
		JIS G3441 Standard	SCR420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM440TK
	Stainless Steel	ASTM A511 Standard	MT304, MT304L, MT310S, MT316, MT316L, MT317, MT321, MT347, MT403, MT410, MT431
		ISO Standard	NACE MR-0175
Size		Size Range		Tolerance
	OD	6-325mm		-0.035 -- +0.045mm
	ID	2-250mm		±0.035mm
	WT	1-32mm		depends on sizes
	Length	random or fixed length		+0-3.5mm
	Straightness	0.15:1000, 0.4:1000, 0.5:1000 1:1000 or customized
	Surface Roughness	Ra 0.02—0.4μm

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Categories	Seamless Steel Tube
Brand Name:	TORICH
Model Number:	JIS G 3445
Certification:	ISO 9001 ISO14001 TS 16949
Place of Origin:	Zhejiang,China
MOQ:	5 TONS
Price:	negotiable
Payment Terms:	T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability:	50000 TONS PER YEAR
Delivery Time:	20-35 DAYS
Packaging Details:	JIS G 3445 STKM 11A Seamless CS pipes OD13mm x WT3.2mm,OD 8mm x ID5.1mm for Hyundai, Maruthi, Nissan, Caterpiller etc,packing in standard marine packages.
Product name:	JIS G 3445 STKM 11A Seamless CS pipes OD13mm x WT3.2mm,OD 8mm x ID5.1mm for Hyundai, Maruthi, Nissan, Caterpiller etc
Keyword:	Seamless CS pipes
Material:	STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A
Application:	for mechanical structure, hydraulic hydraulic and cylinder
Type:	CDS
Shape:	Round
Length:	Max 12000mm
OD:	5-420mm
WT:	0.5-50mm
Brand:	TORICH