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GB/T5312 Carbon-manganese Seamless Steel Tubes for Ship

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Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

0.5 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/T5312

Brand: TORICH

Type: Seamless Steel Tube

Certification: UL

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Black

Usage: Thermal Equipment

Technique: Cold Drawn

Material: 10#.20#.16Mn.A106(B,C).ST35-ST52

Surface: Black Painted

Product Name: GB/T5312 Carbon-manganese Seamless Steel Tubes For Ship

Keyword: Carbon-manganese Seamless Steel Tubes

Length: 1-12m Or As Your Request

OD: 6-1000mm

WT: 1-80mm

Supply Ability & Additional Information

Packaging: In hexagonal bundles

Productivity: 60000 Tons per Year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 tons per year

Certificate: ISO 9001-2008 ISO 14001 TS 16949 DNV LR

HS Code: 7304311000

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: In hexagonal bundles

GB/T5312 Carbon-manganese Seamless Steel Tubes for Ship

GB/T5312 Carbon And Carbon-manganese Steel Seamless Steel Tubes For Ship is widely used for Marine boiler and superheater and Ⅰ, Ⅱ pressure piping with seamless steel tube manufacturing. This kinds of steel pipe is made by material of 320/360/410/460/490 according to the GB/T 5312 standard.

We are manufacturer of Seamless Steel Tubes in China, if you want to buy Seamless Carbon Steel Tube, Oil Cylinder Steel Tube, Precision Seamless Steel Tube, Hydraulic Cylinder Steel Tube, please contact us.

Size: Outer Diameter: 6-1000 mm,Wall Thickness: 1- 80 mm,Length :1-12m or as your request

Application:Manufacture of ships, boilers or superheater.

Material:10#.20#.16Mn.A106(B,C).ST35-ST52

Outside diameter and wall thickness allow deviation mm

sort code	Manufacturing method	Steel tube size		Allowable deviation
WHR (WHEX)	Hot rolled(extruded)steel tube	OD	all	±1%Dor±0.50(choose the bigger)
		WT	≤20	-15% +0.45 -10%S or –0.30 (choose the bigger)
		WT	＞20	±10%S
WHE	Heat expand steel tube	OD	all	±1%D
WHE	Heat expand steel tube	WT	all	±15%S
WCD (WCR)	Cold drawn(rolled) steel tube	OD	≤30	±0.20
			30＜D≤50	±0.30
			＞50	±0.8%D
		WT	1.5≤S≤3	+12.5% -10% S
		WT	＞3	±10%S

Bending of steel tube per meter

OD/mm	Bending per meter(mm/m)
≤15	≤1.5
＞15~30	≤2.0
＞30 or D≥351	≤3.0

The length of the steel tube bending should be not more than 1.5% of the steel tube length

Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Product Categories : Seamless Steel Tubes

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