Home > Products > Seamless Steel Tubes > Seamless Steel Tubes for High Pressure Boiler

Contact Supplier

Mr. Richard SHEN

Leave a message

Contact Now

Seamless Steel Tubes for High Pressure Boiler

Get Latest Price

Payment Type:

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

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

5 Ton

Transportation:

Ocean,Land,Air

Port:

Shanghai,Ningbo,Foshan

Contact Now

 Chat Now

Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

< >

Overview

Product Attributes

Model No.: GB 5310

Brand: TORICH

Type: Seamless

Certification: UL

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Thermal Equipment

Technique: Hot Rolled

Material: 20G 20MnG 25MnG

OD: 4-1200mm

WT: 0.3-200mm

Length: 4-12.5m

Product Name: Seamless Steel Tubes And Pipes GB 5310

Standrad: GB 5310

Supply Ability & Additional Information

Packaging: Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box

Productivity: 40000 ton per year

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang,China

Supply Ability: 50000 ton per year

Certificate: ISO 9001:2008 ISO 14001:2008 TS 16949

HS Code: 7304191000

Port: Shanghai,Ningbo,Foshan

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:: Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box

Seamless Steel Tubes and Pipes for High Pressure Boiler GB 5310

We are manufacturer of Seamless Boiler Steel Tubes,Steel Heat Exchanger Tubes,Alloy Steel Boiler Tube Suppliers 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.

Our main products:Seamless Boiler Steel Tubes,Steel Heat Exchanger Tubes ,Seamless Carbon Boiler Tube,Alloy Steel Boiler Tube

Spec:

Material:20G 20MnG 25MnG

Size Range:OD:4-1200mm

WT:0.3-200mm

General Length:4-12.5m

Tolerance:

According to the following tables or customers` request.

Tolerance of the OD &WT:

Producing method	Size			Tolerance
				General	High grade
Hot rolling (extrude)	D	<54		±0.40	±0.30
		>54~325	S≤35	±0.75%	±0.5%
			S>35	±1%	±0.75%
		>325		±1%	±0.75%
	S	≤4.0		±0.45	±0.35
		>4.0~20		±12.5%-10%	±10%
		>20	D<219	±10%	±7.5%
			D≥219	±12.5%-10%	±10%
Hot expand	D	complete		±1%	±0.75%
	S			+20%-10%	+15%-10%
Cold drawn(rolling)	D	≤25.4		±0.15	_
		>25.4~40		±0.20	_
		>40~50		±0.25	_
		>50~60		±0.30	_
		>60		±0.5%	_
	S	≤3.0		±0.3	±0.2
		>3.0		±10%	±7.5%