YB/T 5363 12Cr17Ni7 Welded Stainless Steel Tubes for Decoration, 12Cr17Ni7, 06Cr19Ni10, 06Cr17Ni12Mo2, 022Cr12, 022Cr18Ti

YB/T 5363 Welded Stainless Steel Tubes for Decoration

Standard: YB/T 5363

Material: 12Cr17Ni7
Equivalent Material: TP304L, UNS S30403, 04Ch18N10

Chemistry Composition

Grade	C, %	Si, %	Mn, %	P, %	S, %	Cr, %	Ni, %	Mo, %	N, %	Others, %
12Cr17Ni7	0.15 max	1.00 max	2.00 max	0.045 max	0.030 max	16.0-18.0	6.00-8.00	-	0.10 max	-
06Cr19Ni10	0.08 max	0.75 max	2.00 max	0.045 max	0.030 max	18.0-20.0	8.00-11.0	-	-	-
06Cr17Ni12Mo2	0.08 max	0.75 max	2.00 max	0.045 max	0.030 max	16.0-18.0	10.0-14.0	2.00-3.00	-	-
022Cr12	0.03 max	1.00 max	1.00 max	0.040 max	0.030 max	11.0-13.5	0.60 max	-	-	-
022Cr18Ti	0.03 max	0.75 max	1.00 max	0.040 max	0.030 max	16.0-19.0	0.60 max	-	-	Ti or Nb:0.10-1.00

Mechanical Properties

Tensile Strength , MPa	Yield Strength, MPa	Elongation, %
460-680	180 min	40 min

Outside Diameter & Tolerance

Hot rolled	Outside Diameter, mm	Tolerance
	44.5≤OD≤219.1	D1, ±1.5% or ±0.75mm
	44.5≤OD≤219.1	D2, ±1% or ±0.5mm
	219.1＜OD≤610	D1, ±1.5% or ±0.75mm
Cold Drawn	Outside Diameter, mm	Tolerance
	OD≤219.1	D2, ±1% or ±0.5mm
	OD≤219.1	D3, ±0.75% or ±0.3mm
	OD≤219.1	D4, ±0.5% or ±0.1mm

Wall thickness & Tolerance

Hot rolled	Outside Diameter, mm	Tolerance
	44.5≤OD≤219.1	T1, ±15% or ±0.6mm
	44.5≤OD≤219.1	T2, ±12.5% or ±0.4mm
	219.1＜OD≤610, WT≤0.05*OD	+22.5%/-15%
	219.1＜OD≤610, 0.05OD＜WT≤0.09OD	T1, ±15% or ±0.6mm
	219.1＜OD≤610, WT>0.09*OD	T2, ±12.5% or ±0.4mm
Cold Drawn	Outside Diameter, mm	Tolerance
	OD≤219.1	T3, ±10% or ±0.2mm
	OD≤219.1	T4, ±7.5% or ±0.15mm

YB/T 5363 specifies the classification, code, order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of welded stainless steel tubes for decoration. YB/T 5363 is applicable to welded stainless steel tubes used for decoration of municipal facilities, building decoration, road and bridge guardrails, automobiles, steel structure grids, medical equipment, furnitures, and general mechanical structural parts.
YB/T 5363规定了装饰用不锈钢焊接钢管的分类及代号、订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志和质量证明书。YB/T 5363适用于市政设施、建筑装饰、道桥护栏、汽车、钢结构网架、医疗器械、家具、一般机械结构部件装饰用不锈钢焊接钢管。

Length: 5800mm; 6000mm; 8000mm; 10000mm; 11800mm; and so on.
Max length: 18000mm, also U bending can be offered.

Keyword: stainless steel tube, stainless steel pipe, DIN 17456

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