Home > Welded Steel Tube >

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers

Product Categories

TORICH INTERNATIONAL LIMITED

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers

Name: GBT 28413 SA178 Welded Carbon Steel Pipes For Boiler Heat Exchangers
Brand: TORICH
Price: 800 USD

Wholesale GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers from china suppliers

Brand Name : TORICH

Model Number : GB/T 28413

Certification : TS16949 ISO9001 ISO 14001

Place of Origin : China

MOQ : 5 tons

Price : 800-1500 USD/Ton

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

Supply Ability : 50000 Tons/ Year

Delivery Time : 45-60 days

Packaging Details : In bundles with seaworthy packing

Standard : GB/T 28413

Grade : 10# 20# Q245R Q345R Q370R

Technique : Welded

Section shape : Rounc

Alloy Or Not : Non-alloy

Secondary Or Not : Non-secondary

Special Pipe : Welded Steel Pipe

Contact Now

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler and heat exchangers

Chinese Technical Standard GB/T 28413 Welded Carbon Steel Pipes For Boiler and Heat Exchangers

Steel Grade/Steel Material/Steel Number:

10# 20# Q245R Q345R Q370R

Size Range:

OD: 6-127mm

Min WT:0.9-9.1mm

Length:4-12m,as customer’s requirement

Mechanical Properties:

Grade	Lower yield strength Rel/N/mm² No less than			Tensile strength R. /N/mm² No less than			Extensibility after fracture A/% No less than
Grade	T≤16	16＜T≤36	36＜T≤60	T≤16	16＜T≤36	36＜T≤60	Extensibility after fracture A/% No less than
10	205			335-475			28
20	245			410-550			24
Q245R	245	235	225	400-520			25
Q345R	345	325	315	510-640	500-630	490-620	21
Q370R	370	360	340	530-630		520-620	20

Manufacturing process:

HFW High frequency welded

EFW (SAW SMAW GMAW FCAW ESW)

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers

Delivery Terms:

Annealed

Seam online normalizing.

Inspection in the work ship:

Size Measurement

NDT inspection: by eddy current test ultrasonic test

Mechanical test.

Application:

For Boiler and heat exchangers

Product Tags:

welded steel pipe

welding steel tubing

GB/T 28413 SA178 Welded Carbon Steel Pipes For Boiler / Heat Exchangers 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!