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GB/T 14975 Seamless Stainless Structure Steel Tubes

$1450

≥1
Ton

Payment Type:

L/C,T/T,D/P,Paypal

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

1 Ton

Transportation:

Ocean,Land,Air

Port:

Ningbo,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: GB/T 14975

Brand: TORICH

Standard: Bs, Gb, Astm, Jis, Din

Material: Stpa22-Stpa26, Stb35-Stb42, Api J55-Api P110, 10mowvnb, 10cr9mo1vnb, Q195-Q345, Stba20-Stba26, 15nicumonb5, Mn-V Alloy, 10#-45#, St35-St52, Crni Alloy, Cr-Mo Alloy, 16mn, 12Crl18Ni9 06Crl19Ni10 022Crl19Ni10

Section Shape: Round, Rectangular, Oval, Square

Application: Boiler Pipe, Structure Pipe, Fluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe

Certification: Ce, Bsi, Api, UL

Surface Treatment: Copper Coated, Galvanized

Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe

Tolerance: ±10%

Category: Spiral Welded Pipe, Square tubes, Welded Steel Pipe, Seamless Steel Pipe

Processing Service: Welding, Bending, Punching, Cutting

Type: Structural Steel Pipes

Application: Structure Pipe

Section Shape: Round

Surface Treatment: Galvanized

Usage: Construction Structure

Technique: Cold Drawn

Length: 2-12m

Surface: Galvanized Coated

Product Name: GB/T 14975 Seamless Stainless Structure Steel Tubes

Keyword: Seamless Stainless Structure Steel Tubes

OD: 10-500mm

Supply Ability & Additional Information

Packaging: In bundles in wooden box

Productivity: 60000 Tons per Year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 Tons per Year

Certificate: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR

HS Code: 7304319000

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: In bundles in wooden box

GB/T 14975 Seamless Stainless Structure Steel Tubes

Application:General structural and machanical structure

Size:L--2-12m OD--10-500mm WT--1-20mm

Grade of steel:12Crl18Ni9 06Crl19Ni10 022Crl19Ni10 06Crl19Ni10N 06Crl19Ni9NbN 022Crl19Ni10N 06Cr23Ni13

Smelting method of steel:Refining molten steel and refining outside furnace

Manufacture method of steel tube: Hot rolling (extrusion, expansion) or cold drawing (rolling) seamless

Delivery State:Delivery of heat treatment and pickling

Hot Roll(Extrusion,Expansion)Steel Tube				Cold Drawn(Roll) Steel Tube
Diamension		Tolerance		Diamension		Tolerance
		Ordinary Level PA	High Level PC			Ordinary Level PA	High Level PC
Nominal Outer Diameter D	<76.1	±1.25%D	±0.60	Nominal Outer Diameter D	<12.7	±0.30	±0.10
	76.1~<139.7		±0.80		12.7~<38.1	±0.30	±0.15
	139.7~<273.1	±1.5%D	±1.20		38.1~<88.9	±0.40	±0.30
					88.9~<139.7	±0.9%D	±0.40
	273.1~<323.9		±1.60		139.7~<203.2		±0.80
					203.2~<219.1		±1.10
	≥323.9		±0.6%D		219.1~<323.9		±1.60
					≥323.9		±0.5%D
Nominal Wall Thinckness S	All Wall Thickness	+15%S -12.52%S	±12.5%S	Nominal Wall Thinckness S	All Wall Thickness	+12.5%S -10%S	±10%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