Home > Stainless Steel Tube >

TORICH GB/T 14975 Stainless Steel Tube For Structure Hot Roll Pipe

Product Categories

TORICH INTERNATIONAL LIMITED

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

TORICH GB/T 14975 Stainless Steel Tube For Structure Hot Roll Pipe

Name: TORICH GBT 14975 Stainless Steel Tube For Structure Hot Roll Pipe
Brand: TORICH
Price: 1 USD

Quality TORICH GB/T 14975 Stainless Steel Tube For Structure Hot Roll Pipe for sale

Brand Name : TORICH

Model Number : GB/T 14975, ASTM A269/A269M, ASTM A511/A511M

Certification : ISO9001:2008

Place of Origin : China, Zhejiang

MOQ : 1 ton

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 20000 tons per year

Delivery Time : 30-35 work days

Packaging Details : In wooden boxes or hexagonal bundles in seaworthy packing.

Keyword : seamless stainless steel tubes for structure

Surface : Pickling or Customers't Requirement

Material : 12Cr18Ni9, 06Cr19Ni10, 022Cr19Ni10, 06Cr19Ni10N, 06Cr19Ni9NbN, 022Cr19Ni10N, 06Cr23Ni13, 06Cr25Ni20, 015Cr20Ni18Mo6CuN, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2

Shape : Round Shape

OD : 70-350mm

WT : 5-30mm

Length : 2-12m

Usage : For general structure or mechanical structure

Production process : Hot Roll

Contact Now

TORICH GB/T 14975 Seamless Stainless Steel Tubes For Structure Hot Roll

Standard: GB/T 14975, ASTM A269 / A269M, ASTM A511 / A511 M

Material: 12Cr18Ni9, 06Cr19Ni10, 022Cr19Ni10, 06Cr19Ni10N, 06Cr19Ni9NbN, 022Cr19Ni10N, 06Cr23Ni13, 06Cr25Ni20, 015Cr20Ni18Mo6CuN, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2

Bending:

The length of the steel tube should not be greater than 0.15% of the total length of the steel tube and no more than 12mm.

The bending degree of the steel pipe per meter should not be more than the following

—— WT ≤ 15mm, 1.5mm / m

—— WT > 15mm, 2.0mm / m

—— Thermal expansion pipe, 3.0mm / m

Usage: This standard is applicable to seamless stainless steel tubes for general structure or mechanical structure

Note: Special steel grade is also available, according to customer request.

The Tolerance of Nominal Outer Diameter and Wall Thickness

Hot Roll(Extrusion,Expansion)Steel Tube
Diamension		Tolerance
		Ordinary Level PA	High Level PC
Nominal Outer Diameter D	<76.1	±1.25%D	±0.60
	76.1~<139.7		±0.80
	139.7~<273.1	±1.5%D	±1.20

	273.1~<323.9		±1.60

	≥323.9		±0.6%D

Nominal Wall Thinckness S	All Wall Thickness	+15%S -12.52%S	±12.5%S

Tolerance of Minimum Wall Thickness Unit:mm

Production Method	Diamension	Tolerance
		Ordinary Level PA	High Level PC
Hot Roll(Extrusion,Expansion) Steel Tube W-H	S_min<15	+27.5% S_min 0	+25% S_min 0
	S_min≥15	+35% S_min 0
Cold Drawn(Roll) Steel Tube W-C	All Wall Thickness	+22% S 0	+20% S 0

Grade and Chemical Component

No.	Unified Digital Code	Grade	Chemical Component(Quality Fraction)/%
No.	Unified Digital Code	Grade	C	Si	Mn	P	S	Ni	Cr	Mo	Cu	N
1	S30210	12Cr18Ni9	0.15	1.00	2.00	0.040	0.030	8.00~10.00	17.00~19.00	-	-	0.10
2	S30408	06Cr19Ni10	0.08	1.00	2.00	0.040	0.030	8.00~11.00	18.00~20.00	-	-	-
3	S30403	022Cr19Ni10	0.03	1.00	2.00	0.040	0.030	8.00~12.00	18.00~20.00	-	-	-
4	S30458	06Cr19Ni10N	0.08	1.00	2.00	0.040	0.030	8.00~11.00	18.00~20.00	-	-	0.10~0.16
5	S30478	06Cr19Ni9NbN	0.08	1.00	2.50	0.040	0.030	7.50~10.50	18.00~20.00	-	-	0.15~0.30
6	S30453	022Cr19Ni10N	0.03	1.00	2.00	0.040	0.030	8.00~11.00	18.00~20.00	-	-	0.10~0.16
7	S30908	06Cr23Ni13	0.08	1.00	2.00	0.040	0.030	12.00~15.00	22.00~24.00	-	-	-
8	S31008	06Cr25Ni20	0.08	1.50	2.00	0.040	0.030	19.00~22.00	24.00~26.00	-	-	-
9	S31252	015Cr20Ni18Mo6CuN	0.02	0.80	1.00	0.030	0.010	17.50~18.50	19.50~20.50	6.00~6.50	0.50~1.00	0.18~0.22
10	S31608	06Cr17Ni12Mo2	0.08	1.00	2.00	0.040	0.030	10.00~14.00	16.00~18.00	2.00~3.00	-	-
11	S31603	022Cr17Ni12Mo2	0.03	1.00	2.00	0.040	0.030	10.00~14.00	16.00~18.00	2.00~3.00	-	-

TORICH GB/T 14975 Stainless Steel Tube For Structure Hot Roll Pipe

TORICH GB/T 14975 Seamless Stainless Steel Tubes For Structure Hot Roll

Product Tags:

stainless steel round tube

large diameter stainless steel tube

TORICH GB/T 14975 Stainless Steel Tube For Structure Hot Roll Pipe Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	TORICH INTERNATIONAL LIMITED
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!